User's Guide
SLAU287A–December 2009–Revised May 2010
TAS5630PHD2EVM
This user’s guide describes the operation of the evaluation module for the TAS5630 300W Stereo
Feedback Analog-Input Digital Amplifier from Texas Instruments. The user’s guide also provides
measurement data and design information including the schematic, BOM, and PCB layout.
Contents
1 Overview ..................................................................................................................... 3
1.1 TAS5630PHD2EVM Features .................................................................................... 4
1.2 PCB Key Map ...................................................................................................... 5
2 Quick Setup Guide .......................................................................................................... 5
2.1 Electrostatic Discharge Warning ................................................................................. 5
2.2 Unpacking the EVM ................................................................................................ 6
2.3 Power Supply Setup ............................................................................................... 6
2.4 Applying Input Signal .............................................................................................. 6
2.5 Speaker Connection ............................................................................................... 7
2.6 Output configuration BTL and PBTL ............................................................................ 7
3 Protection .................................................................................................................... 7
3.1 Short-Circuit Protection and Fault-Reporting Circuitry ........................................................ 8
3.2 Fault Reporting ..................................................................................................... 8
4 TAS5630PHD2EVM Performance ........................................................................................ 8
4.1 THD+N vs Power (BTL –4 Ω)................................................................................... 10
4.2 THD+N vs Power (BTL –8 Ω)................................................................................... 10
4.3 THD+N vs Power (PBTL –2 Ω)................................................................................. 11
4.4 THD+N vs Frequency (BTL –4 Ω).............................................................................. 11
4.5 THD+N vs Frequency (BTL –8 Ω).............................................................................. 12
4.6 THD+N vs Frequency (PBTL –2 Ω)............................................................................ 12
4.7 FFT Spectrum with –60-dBFS Tone (BTL) .................................................................... 12
4.8 FFT Spectrum With –60-dBFS Tone (PBTL) ................................................................. 13
4.9 Idle Noise FFT Spectrum (BTL) ................................................................................ 13
4.10 Idle Noise FFT Spectrum (PBTL) .............................................................................. 14
4.11 Channel Separation .............................................................................................. 15
4.12 Frequency Response (BTL) ..................................................................................... 15
4.13 Frequency Response (PBTL) ................................................................................... 16
4.14 High-Current Protection (BTL) .................................................................................. 16
4.15 High-Current Protection (PBTL) ................................................................................ 17
4.16 Pop/Click (BTL) ................................................................................................... 17
4.17 Pop/Click (PBTL) ................................................................................................. 18
4.18 Output Stage Efficiency .......................................................................................... 18
5 Related Documentation from Texas Instruments ..................................................................... 19
5.1 Additional Documentation ....................................................................................... 19
Appendix A Design Documents ............................................................................................... 20
List of Figures
1 Integrated PurePath™ Premier Pro Amplifier System ................................................................. 4
2 Physical Structure for the TAS53630PHDEVM (Approximate Layout) .............................................. 5
3 Figure 3. PBTL Mode Configuration...................................................................................... 7
PurePath is a trademark of Texas Instruments.
1
SLAU287A–December 2009–Revised May 2010 TAS5630PHD2EVM
Copyright © 2009–2010, Texas Instruments Incorporated
www.ti.com
4 THD+N vs Power (BTL – 4 Ω)........................................................................................... 10
5 THD+N vs Power (BTL –8 Ω)............................................................................................ 10
6 THD+N vs Power (PBTL –2 Ω).......................................................................................... 11
7 THD+N vs Frequency (BTL –4 Ω)....................................................................................... 11
8 THD+N vs Frequency (BTL –8 Ω)....................................................................................... 12
9 THD+N vs Frequency (PBTL –2 Ω)..................................................................................... 12
10 FFT Spectrum with –60-dBFS Tone (BTL)............................................................................. 13
11 FFT Spectrum with –60-dBFS Tone (PBTL)........................................................................... 13
12 Idle Noise FFT Spectrum (BTL) ......................................................................................... 14
13 Idle Noise FFT Spectrum (PBTL) ....................................................................................... 14
14 Channel Separation....................................................................................................... 15
15 Frequency Response (BTL).............................................................................................. 15
16 Frequency Response (PBTL)............................................................................................ 16
17 High-Current Protection (BTL)........................................................................................... 16
18 High-Current Protection (PBTL) ......................................................................................... 17
19 Pop/Click (BTL)............................................................................................................ 17
20 Pop/Click (PBTL) .......................................................................................................... 18
21 Output Stage Efficiency................................................................................................... 18
List of Tables
1 TAS5630PHD2EVM Specification........................................................................................ 3
2 Recommended Supply Voltages.......................................................................................... 6
3 TAS5630 Warning/Error Signal Decoding ............................................................................... 8
4 General Test Conditions ................................................................................................... 8
5 Electrical Data............................................................................................................... 8
6 Audio Performance ......................................................................................................... 9
7 Thermal Specification ...................................................................................................... 9
8 Physical Specifications..................................................................................................... 9
9 Related Documentation from Texas Instruments ..................................................................... 19
2TAS5630PHD2EVM SLAU287A–December 2009–Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated
www.ti.com
Overview
1 Overview
The TAS5630PHD2EVM PurePath™ Premier Pro customer evaluation module demonstrates the
integrated circuit TAS5630PHD from Texas Instruments (TI).
The TAS5630PHD is a high-performance, integrated Stereo Feedback Analog-Input Digital Amplifier
Power Stage designed to drive 4Ωspeakers at up to 300W per channel. This amplifier requires only a
simple passive demodulation filter to deliver high-quality, high-efficiency audio amplification.
This EVM is configured with 2 BTL channels and the possibility to apply either a single ended or a
differential analog input signal. It is also possible to configure the two BTL channels into one parallel BTL
(PBTL) channel.
The OPA1632 is a High Performance Fully Differential Audio Op Amp designed to allow operation with
single ended or differential input signals to the EVM.
This EVM is a complete stereo analog input 2 × 300 W power amplifier ready for evaluation and great
music.
Table 1. TAS5630PHD2EVM Specification
Key Parameters
Output stage supply voltage 25 V – 50 V
Number of channels 2 × BTL, 1 x PBTL
Load impedance BTL 4–8 Ω
Load impedance PBTL 2–3 Ω
Output power BTL 318 W / 4 Ω10% THD or 180 W / 8 Ω/ 10% THD
Output power PBTL 607 W / 2 Ω/ 10% THD
DNR >100 dB(A)
PWM processor OPA1632
Output stage TAS5630PHD
Other features +15 V on-board switcher from PVDD supply
This document covers EVM specifications, audio performance and power efficiency measurements
graphs, and design documentation that includes schematics, parts list, layout, and mechanical design.
3
SLAU287A–December 2009–Revised May 2010 TAS5630PHD2EVM
Copyright © 2009–2010, Texas Instruments Incorporated
2 x AnalogInput TAS5630PHD2EVM
MODULE
PowerSupply
2 Channel
SpeakerOutput
+12
Control
VFanOut
Overview
www.ti.com
1.1 TAS5630PHD2EVM Features
• Stereo PurePath™ Premier Pro evaluation module.
• Self-contained protection system (short circuit and thermal).
• Standard 1VRMS single ended line input or differential input.
• Double-sided, plated-through PCB layout.
Figure 1. Integrated PurePath™ Premier Pro Amplifier System
4TAS5630PHD2EVM SLAU287A–December 2009–Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated
RESET
(SW11)
+50V
(J15)
LEFT BTL
SPEAKER
OUTPUT
(J11)
RIGHT BTL
SPEAKER
OUTPUT
(J13)
(SW1)
OUTPUT STAGE
CHANNEL RIGHT
PBLT
SERight
Input
(J21)
(SW2)
BTL PBTL BTL PBTL
OUTPUT STAGE
CHANNEL LEFT
PBTL Mode
Input
Signal
.:
SELeft
Input
(J20)
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Quick Setup Guide
1.2 PCB Key Map
Physical structure for the TAS5630PHD2EVM is illustrated in Figure 2.
Figure 2. Physical Structure for the TAS53630PHDEVM (Approximate Layout)
2 Quick Setup Guide
This chapter describes the TAS5630PHD2EVM board in regards to power supply and system interfaces.
The chapter provides information regarding handling and unpacking, absolute operating conditions, and a
description of the factory default switch and jumper configuration.
This section provides a step–by–step guide to configuring the TAS5630PHD2EVM for device evaluation
2.1 Electrostatic Discharge Warning
Many of the components on the TAS5630PHD2EVM are susceptible to damage by electrostatic discharge
(ESD). Customers are advised to observe proper ESD handling precautions when unpacking and handling
the EVM, including the use of a grounded wrist strap at an approved ESD workstation.
CAUTION
Failure to observe ESD handling procedures may result in damage to EVM
components.
5
SLAU287A–December 2009–Revised May 2010 TAS5630PHD2EVM
Copyright © 2009–2010, Texas Instruments Incorporated
+15V
(J17)
+50V
(J15)
JUMPER1 JUMPER2
RESET
(SW11)
DIFFINPUT
(J24)
+ 12VFAN
OUT
CONTROL
(J22)
SERight
Input
(J21)
+12VFAN
Regulator
+12VFAN
Regulator
SELeft
Input
(J20)
DIFFINPUT
(J25)
Quick Setup Guide
www.ti.com
2.2 Unpacking the EVM
On opening the TAS5630PHD2EVM package, ensure that the following items are included:
• 1 pc. TAS5630PHD2EVM board using one TAS5630PHD.
• 1 pc. PurePath CD-ROM.
If any of the items are missing, contact the Texas Instruments Product Information Center nearest you to
inquire about a replacement.
2.3 Power Supply Setup
To power up the EVM, one power supply are needed. An onboard switched voltage regulator is supplying
system power, logic and gate-drive. Power supply is connected to the EVM using connector J15.
NOTE: While powering up set switch SW11 to the RESET position.
Table 2. Recommended Supply Voltages
Description Voltage Limitations Current Requirement Cable
Output stage power supply 25 – 50 V 16 A J15 (marked +50V)
CAUTION
Applying voltages above the limitations given in Table 2 may cause permanent
damage to your hardware
NOTE: The length of power supply cable must be minimized. Increasing length of PSU cable is
equal to increasing the distortion for the amplifier at high output levels and low frequencies.
2.4 Applying Input Signal
It is possible to apply either a single ended input signal to J20 and J21 or a differential input signal to J24
and J25.
NOTE: If a single ended input signal is applied please insert jumpers in the header J24 and J25.
6TAS5630PHD2EVM SLAU287A–December 2009–Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated
RESET
(SW11)
+50V
(J15)
LEFT BTL
SPEAKER
OUTPUT
(J11)
RIGHT BTL
SPEAKER
OUTPUT
(J13)
(SW1)
OUTPUT STAGE
CHANNEL RIGHT
PBLT
SERight
Input
(J21)
(SW2)
BTL PBTL BTL PBTL
OUTPUT STAGE
CHANNEL LEFT
PBTL Mode
Input
Signal
.:
SELeft
Input
(J20)
www.ti.com
Protection
2.5 Speaker Connection
CAUTION
Both positive and negative speaker outputs are floating and may not be
connected to ground (e.g., through an oscilloscope).
2.6 Output configuration BTL and PBTL
When changing mode e.g. from BTL to PBTL make sure that RESET switch (SW11) is activated before
changing the state of mode switches SW1 and SW2. Switch SW1 and SW2 has to be synchronized in
state BTL or PBTL.
Input signal to RCA connector J20 when operating PBTL mode. J21 is disabled.
In PBTL mode, the load has to be connected according to :
Figure 3. Figure 3. PBTL Mode Configuration
3 Protection
This section describes the short-circuit protection and fault-reporting circuitry of the TAS5630 device.
7
SLAU287A–December 2009–Revised May 2010 TAS5630PHD2EVM
Copyright © 2009–2010, Texas Instruments Incorporated
TAS5630PHD2EVM Performance
www.ti.com
3.1 Short-Circuit Protection and Fault-Reporting Circuitry
The TAS5630 is a self-protecting device that provides fault reporting (including high-temperature
protection and short-circuit protection). The TAS5630 is configured in back-end auto-recovery mode, and
therefore; resets automatically after all errors (M1, M2, and M3 is set low); see the data sheet (SLES220)
for further explanation. This mean that the device restart itself after an error occasion and report through
the SD error signal.
3.2 Fault Reporting
The OTW and SD outputs from TAS5630 indicate fault conditions. See the TAS5630 data manual for a
description of these pins.
Table 3. TAS5630 Warning/Error Signal Decoding
SD OTW1 OTW2 Device Condition
0 0 0 High-temperature error and/or high-current error
0 0 1 Undervoltage lockout or high current error. 100°C
temperature warning.
0 1 1 Undervoltage lockout or high-current error
1 0 0 125°C temperature warning
1 0 1 100°C temperature warning
1 1 1 Normal operation, no errors/warnings
The shutdown signals together with the temperature warning signal give chip-state information as
described in the Table 3. device fault-reporting outputs are open-drain outputs.
4 TAS5630PHD2EVM Performance
Table 4. General Test Conditions
General Test Conditions Notes
Output stage supply voltage: 50 V Laboratory power supply (EA-PS 7065-10A)
Load impedance BTL: 4 and 8 Ω
Load impedance PBTL: 2 Ω
Input signal 1 kHz sine
Input configuration Unbalanced and Grounded
Measurement filter AES17 and AUX0025
Note: These test conditions are used for all tests, unless otherwise specified.
Table 5. Electrical Data
Electrical Data Notes/Conditions
Output power, BTL, 4 Ω: 260 W 1 kHz, 1% THD+N, TA= 25°C
Output power, BTL, 4 Ω: 315 W 1 kHz, 10% THD+N, TA= 25°C
Output power, BTL, 8 Ω: 145 W 1 kHz, 1% THD+N, TA= 25°C
Output power, BTL, 8 Ω: 180 W 1 kHz, 10% THD+N, TA= 25°C
Output power, PBTL, 2 Ω: 500 W 1 kHz, 1% THD+N, TA= 25°C
Output power, PBTL, 2 Ω: 600 W 1 kHz, 10% THD+N, TA= 25°C
Maximum peak current, BTL: >16.5 A 1-kHz burst, 1 Ω, ROC = 22 kΩ
Maximum peak current, PBTL: >33.5 A 1-kHz burst, 1 Ω, ROC = 22 kΩ
Output stage efficiency: >87% 2 x channels, 4 Ω
Damping factor BTL: 42 1 kHz, -3dBFS input, relative to 4 Ωload
Damping factor PBTL: 40 1 kHz, -3dBFS input, relative to 2 Ωload
Supply current: 65 mA 1 kHz, input grounded
Idle power consumption: <3.5 W Supply, input grounded
8TAS5630PHD2EVM SLAU287A–December 2009–Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated
www.ti.com
TAS5630PHD2EVM Performance
Table 6. Audio Performance
Audio Performance Notes/Conditions
THD+N, BTL, 4 Ω: 1 W <0.05 % 1 kHz
THD+N, BTL, 4 Ω: 10 W <0.09 % 1 kHz
THD+N, BTL, 4 Ω: 50 W <0.05 % 1 kHz
THD+N, BTL, 4 Ω: 100 W <0.4 % 1 kHz
THD+N, BTL, 4 Ω: 200 W <0.05 % 1 kHz
THD+N, BTL, 8 Ω: 1 W <0.09 % 1 kHz
THD+N, BTL, 8 Ω: 10 W <0.05 % 1 kHz
THD+N, BTL, 8 Ω: 50 W <0.05 % 1 kHz
THD+N, BTL, 8 Ω: 100 W <0.05 % 1 kHz
THD+N, PBTL, 2 Ω: 1 W <0.09 % 1 kHz
THD+N, PBTL, 2 Ω: 10 W <0.05 % 1 kHz
THD+N, PBTL, 2 Ω: 100 W <0.05 % 1 kHz
THD+N, PBTL, 2 Ω: 200 W <0.09 % 1 kHz
THD+N, PBTL, 2 Ω: 300 W <0.09 % 1 kHz
THD+N, PBTL, 2 Ω: 400 W <0.04 % 1 kHz
Dynamic Range: >102 dB Ref: rated power, A-weighted, AES17 filter, 2 ch avg
Noise Voltage: 280 mVrms A-weighted, AES17 filter
Channel Separation: >84 dB 1 kHz,
Frequency Response: +0.5 / –0.6 dB 90 W / 4 Ω, unclipped (1% THD+N)
Table 7. Thermal Specification
Thermal Specification** THEATSINK* Notes/Conditions
Idle, all channels switching 30°C 1 kHz, 15 min, input grounded, TA= 25°C
2 x 37.5 W, 4 Ω(1/8 power) 40°C 1 kHz, 1 hour, TA= 25°C
2 x 300 W, 4 Ω85°C 1 kHz, 5 min, TA= 25°C
*Measured on surface of heatsink
** During the thermal test the heat sink has been ventilated with a fan (NMB-MAT Type: 2410ML-04W-B50) connected to J22.
Table 8. Physical Specifications
Physical Specifications Notes/Conditions
PCB dimensions: 90 × 140 × 55 Width × Length × Height (mm)
Total weight: 400 gr Components + PCB + Heatsink + Mechanics
Note: All electrical and audio specifications are typical values.
9
SLAU287A–December 2009–Revised May 2010 TAS5630PHD2EVM
Copyright © 2009–2010, Texas Instruments Incorporated
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
100m 300200m 500m 1 2 5 10 20 50 100 200
Power-W
THD+N-TotalHarmonicDistortion+Noise-%
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
100m 300200m 500m 1 2 5 10 20 50 100 200
Power-W
THD+N-TotalHarmonicDistortion+Noise-%
TAS5630PHD2EVM Performance
www.ti.com
4.1 THD+N vs Power (BTL –4 Ω)
Figure 4. THD+N vs Power (BTL – 4 Ω)
4.2 THD+N vs Power (BTL –8 Ω)
Figure 5. THD+N vs Power (BTL –8 Ω)
10 TAS5630PHD2EVM SLAU287A–December 2009–Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
100m 600200m 500m 1 2 5 10 20 50 100 200
Power-W
THD+N-TotalHarmonicDistortion+Noise-%
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
20 20k50 100 200 500 1k 2k 5k 10k
1W
10W
200W
THD+N-TotalHarmonicDistortion+Noise-%
f-Frequency-Hz
www.ti.com
TAS5630PHD2EVM Performance
4.3 THD+N vs Power (PBTL –2 Ω)
Figure 6. THD+N vs Power (PBTL –2 Ω)
4.4 THD+N vs Frequency (BTL –4 Ω)
Figure 7. THD+N vs Frequency (BTL –4 Ω)
11
SLAU287A–December 2009–Revised May 2010 TAS5630PHD2EVM
Copyright © 2009–2010, Texas Instruments Incorporated
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
20 20k50 100 200 500 1k 2k 5k 10k
1W
10W
200W
THD+N-TotalHarmonicDistortion+Noise-%
f-Frequency-Hz
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
20 20k50 100 200 500 1k 2k 5k 10k
THD+N-TotalHarmonicDistortion+Noise-%
f-Frequency-Hz
1W
10W
300W
TAS5630PHD2EVM Performance
www.ti.com
4.5 THD+N vs Frequency (BTL –8 Ω)
Figure 8. THD+N vs Frequency (BTL –8 Ω)
4.6 THD+N vs Frequency (PBTL –2 Ω)
Figure 9. THD+N vs Frequency (PBTL –2 Ω)
4.7 FFT Spectrum with –60-dBFS Tone (BTL)
Reference voltage is 28.3 V. FFT size 16k.
12 TAS5630PHD2EVM SLAU287A–December 2009–Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated
-150
0
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0 22k2k 4k 6k 8k 10k 12k 14k 16k 18k 20k
f-Frequency-Hz
FFT-Spectrum-dB
0 22k2k 4k 6k 8k 10k 12k 14k 16k 18k 20k
f-Frequency-Hz
-150
0
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
FFT-Spectrum-dB
www.ti.com
TAS5630PHD2EVM Performance
Figure 10. FFT Spectrum with –60-dBFS Tone (BTL)
4.8 FFT Spectrum With –60-dBFS Tone (PBTL)
Reference voltage is 28.3 V. FFT size 16k.
Figure 11. FFT Spectrum with –60-dBFS Tone (PBTL)
4.9 Idle Noise FFT Spectrum (BTL)
Input grounded – Reference voltage is 28.3 V. FFT size 16k.
13
SLAU287A–December 2009–Revised May 2010 TAS5630PHD2EVM
Copyright © 2009–2010, Texas Instruments Incorporated
10k 80k20k 30k 40k 50k 60k 70k
f-Frequency-Hz
-140
5
-135
-125
-115
-105
-95
-85
-75
-65
-55
-45
-35
-25
-15
-5
IdleNoiseFFT-Spectrum-dB
10k 80k20k 30k 40k 50k 60k 70k
f-Frequency-Hz
-140
5
-135
-125
-115
-105
-95
-85
-75
-65
-55
-45
-35
-25
-15
-5
IdleNoiseFFT-Spectrum-dB
TAS5630PHD2EVM Performance
www.ti.com
Spurious tone at 52 kHz has it’s origin from the TL2575 switching voltage regulator.
Figure 12. Idle Noise FFT Spectrum (BTL)
4.10 Idle Noise FFT Spectrum (PBTL)
Input grounded – Reference voltage is 28.3 V. FFT size 16k.
Spurious tone at 52 kHz has it’s origin from the TL2575 switching voltage regulator.
Figure 13. Idle Noise FFT Spectrum (PBTL)
14 TAS5630PHD2EVM SLAU287A–December 2009–Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated
-120
10
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
20 20k50 100 200 500 1k 2k 5k 10k
f-Frequency-Hz
ChannelSeparation-dB
RightChannel
LeftChannel
-3
3
-2.6
-2.2
-1.8
-1.4
-1
-0.6
-0.2
0.2
0.6
1
1.4
1.8
2.2
2.6
20 20k50 100 200 500 1k 2k 5k 10k
6W
4W
8W
Bandwidth-dB
f-Frequency-Hz
www.ti.com
TAS5630PHD2EVM Performance
4.11 Channel Separation
Left channel input signal is set corresponding to max unclipped output power (1% THD+N) Right channel
input is grounded. Reference voltage 28.3 Vrms.
Figure 14. Channel Separation
4.12 Frequency Response (BTL)
Measurement bandwidth filter 80 kHz.
Figure 15. Frequency Response (BTL)
15
SLAU287A–December 2009–Revised May 2010 TAS5630PHD2EVM
Copyright © 2009–2010, Texas Instruments Incorporated
-3
3
-2.6
-2.2
-1.8
-1.4
-1
-0.6
-0.2
0.2
0.6
1
1.4
1.8
2.2
2.6
20 20k50 100 200 500 1k 2k 5k 10k
Bandwidth-dB
f-Frequency-Hz
8W
6W
3W
2W
-20
20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
2
4
6
8
10
12
14
16
18
24 2624.2 24.4 24.6 24.8 25 25.2 25.4 25.6 25.8
t-Time-ms
PeakCurrent- A
TAS5630PHD2EVM Performance
www.ti.com
4.13 Frequency Response (PBTL)
Measurement bandwidth filter 80 kHz.
Figure 16. Frequency Response (PBTL)
4.14 High-Current Protection (BTL)
Input 1-kHz bursted signal, load 1 Ω.
Figure 17. High-Current Protection (BTL)
16 TAS5630PHD2EVM SLAU287A–December 2009–Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated
-40
40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
24 2624.2 24.4 24.6 24.8 25 25.2 25.4 25.6 25.8
t-Time-ms
PeakCurrent- A
0
-10
-30
-20
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
20 50 100 200 500 1k 2k 5k 10k 20k
f-Frequency-Hz
Pop/ClickBTL -dB
www.ti.com
TAS5630PHD2EVM Performance
4.15 High-Current Protection (PBTL)
Input 1-kHz bursted signal, load 1 Ω.
Figure 18. High-Current Protection (PBTL)
4.16 Pop/Click (BTL)
Input grounded. The measurement results are presented in frequency domain.
Figure 19. Pop/Click (BTL)
17
SLAU287A–December 2009–Revised May 2010 TAS5630PHD2EVM
Copyright © 2009–2010, Texas Instruments Incorporated
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
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-110
-120
-130
-140
20 50 100 200 500 1k 2k 5k 10k 20k
f-Frequency-Hz
Pop/ClickPBTL -dBv
0
100
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
0 60050 100 150 200 250 300 350 400 450 500 550
2CHOUTPUTPOWER-W
Efficiency-%
8W
4W
TAS5630PHD2EVM Performance
www.ti.com
4.17 Pop/Click (PBTL)
Input grounded. The measurement results are presented in frequency domain.
Figure 20. Pop/Click (PBTL)
4.18 Output Stage Efficiency
Efficiency is tested with 2 BTL channels.
The heat sink has been ventilated with a fan during the test.
Figure 21. Output Stage Efficiency
18 TAS5630PHD2EVM SLAU287A–December 2009–Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated
www.ti.com
Related Documentation from Texas Instruments
5 Related Documentation from Texas Instruments
Table 9 contains a list of data manuals that have detailed descriptions of the integrated circuits used in the
design of the TAS5630PHD2EVM. The data manuals can be obtained at the URL http://www.ti.com.
Table 9. Related Documentation from
Texas Instruments
Part Number Literature Number
TAS5630 SLES220
OPA1632D SBOS286
LM317M SLVS297
TL2575HV-15I SLVS638
5.1 Additional Documentation
1. System Design Considerations for True Digital Audio Power Amplifiers application report (SLAA117)
2. Digital Audio Measurements application report (SLAA114)
3. PSRR for PurePath Digital™ Audio Amplifiers application report (SLEA049)
4. Power Rating in Audio Amplifiers application report (SLEA047)
5. PurePath Digital™ AM Interference Avoidance application report (SLEA040)
6. Click and Pop Measurements Technique application report (SLEA044)
7. Power Supply Recommendations for DVD-Receivers application report (SLEA027)
8. Implementation of Power Supply Volume Control application report (SLEA038)
19
SLAU287A–December 2009–Revised May 2010 TAS5630PHD2EVM
Copyright © 2009–2010, Texas Instruments Incorporated
www.ti.com
Appendix A Design Documents
This appendix comprises design documents pertaining to the TAS5162DDV6EVM evaluation module. The
documents are presented in the following order.
• Schematic (4 pages)
• Parts List (1 pages)
• PCB Specification (1 page)
• PCB Layers (6 pages)
• Heat-Sink Drawing (1 page)
20 Design Documents SLAU287A–December 2009–Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A3
5.00
Jonas L. Holm
Disclaimer
A844-SCH-001.DSN
TAS5630PHD2EVM
Wednesday, May 06, 2009 1 4
/ TAS5630 Parts list 5.00
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A3
5.00
Jonas L. Holm
Disclaimer
A844-SCH-001.DSN
TAS5630PHD2EVM
Wednesday, May 06, 2009 1 4
/ TAS5630 Parts list 5.00
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A3
5.00
Jonas L. Holm
Disclaimer
A844-SCH-001.DSN
TAS5630PHD2EVM
Wednesday, May 06, 2009 1 4
/ TAS5630 Parts list 5.00
TAS5630PHD2EVM
Page
Design Name:
Version:
Date:
Design Engineer:
Audio Configuration:
Interfaces:
File Name: A844-SCH-001.DSN
5.00
5.May 2009
Kim N Madsen (knm@ti.com), Jonas Holm (jlh@ti.com)
PurePath Premire Pro Digital Amplifier Design
1 x TAS5630PHD
Setup:
Type: Mass Market EVM
4 Ohm (BTL) Speaker Loads
TI
Copyright 2008 Texas Instruments, Inc - All rights reserved - The TI and PurePath Digital logos are trademarks of Texas Instruments.
+50 V H-Bridge Supply Voltage
Performance: 2 x 300 W / 4 Ohm (BTL) 10% THD+N
> 102 dB Dynamic Range
J11, J13: Banana Bindingposts For Speakers
J20-J21: Single Ended Analog Audio Input
J15: Banana Bindingpost For H-Bridge Supply
3/4: Input Stage
4/4: Mechanics
2/4: TAS5630 Amplifier
1/4: Front Page and Schematic Disclaimer
SCHEMATIC DISCLAIMER
The preliminary schematic information and materials ("Materials") provided here are provided by Texas Instruments
Incorporated ("TI") as a service to its customers and/or suppliers, and may be used for informational purposes only, and
only subject to the following terms. By downloading or viewing these Materials, you are signifying your assent to these
terms.
1.) These preliminary evaluation schematics are intended for use for PRELIMINARY ENGINEERING
DEVELOPMENT AND EVALUATION PURPOSES ONLY and are not considered by Texas Instruments to be fit as a
basis for establishing production products or systems. This information may be incomplete in several respects, including
but not limited to information relating to required design, marketing, and/or manufacturing-related protective
considerations and product safety measures typically found in the end-product incorporating the
goods.
2.) Accordingly, neither TI nor its suppliers warrant the accuracy or completeness of the information, text,
graphics, links or other items contained within the Materials. TI may make changes to the Materials, or to the products
described therein, at any time without notice. TI makes no commitment to update the Materials.
3.) TI assumes no liability for applications assistance, customer product design, software performance, or services
that may be described or referenced in the Materials. The user assumes all responsibility and liability for proper and safe
design and handling of goods. Accordingly, the user indemnifies TI from all claims arising from its use of the Materials.
4.) TI currently deals with various customers for products, and therefore our arrangement with the user will not be
exclusive. TI makes no representations regarding the commercial availability of non-TI components that may be
referenced in the Materials.
5.) No license is granted under any patent right or other intellectual property right of TI covering or relating to any
combination, machine, or process in which such TI products or services might be or are used. Except as expressly
provided herein, TI and its suppliers do not grant any express or implied right to you under any patents, copyrights,
trademarks, or trade secret information.
6.) Performance tests and ratings, to the extent referenced in the Materials, are measured using specific computer
systems and/or components and reflect the approximate performance of TI products as measured by those tests. Any
difference in system hardware or software design or configuration may affect actual performance. Buyers should consult
other sources of information to evaluate the performance of systems or components they are considering purchasing.
7.) Resale of TI's products or services with statements different from or beyond the parameters stated by TI for that
product or service in official TI data books or data sheets voids all express and any implied warranties for the associated
TI product or service, and is an unfair and deceptive business practice, and TI is not responsible for any such use.
8.) The Materials are copyrighted and any unauthorized use may violate copyright, trademark, and other laws. You
may only download one copy for your internal use only, unless you are specifically licensed to do otherwise by TI in
writing. This is a license, not a transfer of title, and is subject to the following restrictions: You may not: (a) modify the
Materials (including any associated warranties, conditions, limitations or notices) or use them for any commercial
purpose, or any public display, performance, sale or rental; (b) decompile, reverse engineer, or disassemble software
Materials except and only to the extent permitted by applicable law; (c) remove any copyright or other proprietary notices
from the Materials; (d) transfer the Materials to another person. You agree to prevent any unauthorized copying of the
Materials. TI may terminate this license at any time if you are in breach of the terms of this Agreement. Upon termination,
you will immediately destroy the Materials.
9.) THE MATERIALS ARE PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED
WARRANTY OF ANY KIND INCLUDING WARRANTIES OF MERCHANTABILITY,
NONINFRINGEMENT OF INTELLECTUAL PROPERTY, OR FITNESS FOR ANY PARTICULAR
PURPOSE. IN NO EVENT SHALL TI OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES
WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS
INTERRUPTION, LOSS OF INFORMATION) ARISING OUT OF THE USE OF OR INABILITY TO USE
THE MATERIALS, EVEN IF TI HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
NOTE1
Schematic Disclaimer Preliminary
SCHEMATIC DISCLAIMER
The preliminary schematic information and materials ("Materials") provided here are provided by Texas Instruments
Incorporated ("TI") as a service to its customers and/or suppliers, and may be used for informational purposes only, and
only subject to the following terms. By downloading or viewing these Materials, you are signifying your assent to these
terms.
1.) These preliminary evaluation schematics are intended for use for PRELIMINARY ENGINEERING
DEVELOPMENT AND EVALUATION PURPOSES ONLY and are not considered by Texas Instruments to be fit as a
basis for establishing production products or systems. This information may be incomplete in several respects, including
but not limited to information relating to required design, marketing, and/or manufacturing-related protective
considerations and product safety measures typically found in the end-product incorporating the
goods.
2.) Accordingly, neither TI nor its suppliers warrant the accuracy or completeness of the information, text,
graphics, links or other items contained within the Materials. TI may make changes to the Materials, or to the products
described therein, at any time without notice. TI makes no commitment to update the Materials.
3.) TI assumes no liability for applications assistance, customer product design, software performance, or services
that may be described or referenced in the Materials. The user assumes all responsibility and liability for proper and safe
design and handling of goods. Accordingly, the user indemnifies TI from all claims arising from its use of the Materials.
4.) TI currently deals with various customers for products, and therefore our arrangement with the user will not be
exclusive. TI makes no representations regarding the commercial availability of non-TI components that may be
referenced in the Materials.
5.) No license is granted under any patent right or other intellectual property right of TI covering or relating to any
combination, machine, or process in which such TI products or services might be or are used. Except as expressly
provided herein, TI and its suppliers do not grant any express or implied right to you under any patents, copyrights,
trademarks, or trade secret information.
6.) Performance tests and ratings, to the extent referenced in the Materials, are measured using specific computer
systems and/or components and reflect the approximate performance of TI products as measured by those tests. Any
difference in system hardware or software design or configuration may affect actual performance. Buyers should consult
other sources of information to evaluate the performance of systems or components they are considering purchasing.
7.) Resale of TI's products or services with statements different from or beyond the parameters stated by TI for that
product or service in official TI data books or data sheets voids all express and any implied warranties for the associated
TI product or service, and is an unfair and deceptive business practice, and TI is not responsible for any such use.
8.) The Materials are copyrighted and any unauthorized use may violate copyright, trademark, and other laws. You
may only download one copy for your internal use only, unless you are specifically licensed to do otherwise by TI in
writing. This is a license, not a transfer of title, and is subject to the following restrictions: You may not: (a) modify the
Materials (including any associated warranties, conditions, limitations or notices) or use them for any commercial
purpose, or any public display, performance, sale or rental; (b) decompile, reverse engineer, or disassemble software
Materials except and only to the extent permitted by applicable law; (c) remove any copyright or other proprietary notices
from the Materials; (d) transfer the Materials to another person. You agree to prevent any unauthorized copying of the
Materials. TI may terminate this license at any time if you are in breach of the terms of this Agreement. Upon termination,
you will immediately destroy the Materials.
9.) THE MATERIALS ARE PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED
WARRANTY OF ANY KIND INCLUDING WARRANTIES OF MERCHANTABILITY,
NONINFRINGEMENT OF INTELLECTUAL PROPERTY, OR FITNESS FOR ANY PARTICULAR
PURPOSE. IN NO EVENT SHALL TI OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES
WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS
INTERRUPTION, LOSS OF INFORMATION) ARISING OUT OF THE USE OF OR INABILITY TO USE
THE MATERIALS, EVEN IF TI HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
NOTE1
Schematic Disclaimer Preliminary
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
/CLIP
/OTW2
/SD
OSC_IOM
READY
/OTW1
OSC_IOP
L_IN_N
L_IN_P
R_IN_N
R_IN_P
/RESET
/SD
/OTW1
/OTW2
/CLIP
READY
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VREG
GND
VREG
GND
GND
GND
GND
GND
+12V+12V
+12V
PVDD
PVDD
PVDD
GND
PVDD
PVDD
GND
GND
VREG
GND
VREG
VREG
GNDGND
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A3
5.00
Jonas L. Holm
Main Schematic
A844-SCH-001.DSN
TAS5630PHD2EVM
Monday, May 25, 2009 2 4
/ TAS5630 Parts list 5.00
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A3
5.00
Jonas L. Holm
Main Schematic
A844-SCH-001.DSN
TAS5630PHD2EVM
Monday, May 25, 2009 2 4
/ TAS5630 Parts list 5.00
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A3
5.00
Jonas L. Holm
Main Schematic
A844-SCH-001.DSN
TAS5630PHD2EVM
Monday, May 25, 2009 2 4
/ TAS5630 Parts list 5.00
LEFT
4 OHM BTL
SPEAKER
OUTPUT
RIGHT
4 OHM BTL
SPEAKER
OUTPUT
High Power
supply
+50V
GND
Optional
Sync signal
+
-
-
+
R35
3.3R
R35
3.3R
12
C60
100pF
C60
100pF
2 1
R34
3.3R
R34
3.3R
12
C20
330pF
C20
330pF
2 1
R36
3.3R
R36
3.3R
12
C28
2.2uF
C28
2.2uF
2 1
C11
4.7nF
C11
4.7nF
2 1
C23
100nF
C23
100nF
21
C21
100nF
C21
100nF
2 1
L12
7uH
L12
7uH
1 2
C17
10uF
C17
10uF
1 2
C15
10uF
C15
10uF
1 2
J19
Header
J19
Header
1
2
C26
2.2uF
C26
2.2uF
2 1
R15
10k
R15
10k
12
C42
1nF
C42
1nF
2 1
C73
100pF
C73
100pF
2 1
R29
3.3R
R29
3.3R
1 2
R16
100R
R16
100R
12
C13
100nF
C13
100nF
21
C39
680nF
C39
680nF
2 1
R20
100R
R20
100R
12
C38
680nF
C38
680nF
2 1
R30
3.3R
R30
3.3R
1 2
C52
680nF
C52
680nF
2 1
R18
100R
R18
100R
12
C27
33nF
C27
33nF
21
R21
100R
R21
100R
12
R17
100R
R17
100R
12
C72
100pF
C72
100pF
2 1
C47
10nF
C47
10nF
2 1
C24
100nF
C24
100nF
21
R22
100R
R22
100R
12
L11
7uH
L11
7uH
1 2
SW1
Switch
SW1
Switch
1
3
6
4
5
2
C35
1000uF
C35
1000uF
12
R14
Not Used
R14
Not Used
12
J15
Red and black banana socket
J15
Red and black banana socket
1
2
C58
100pF
C58
100pF
2 1
J13
Red and black banana socket
J13
Red and black banana socket
1
2
R33
3.3R
R33
3.3R
12
C48
2.2uF
C48
2.2uF
2 1
C29
33nF
C29
33nF
21
R32
3.3R
R32
3.3R
12
L13
7uH
L13
7uH
1 2
C33
1000uF
C33
1000uF
12
R51
100R
R51
100R
12
C25
33nF
C25
33nF
21
R39
47k
R39
47k
12
C49
10nF
C49
10nF
2 1
C19
100nF
C19
100nF
2 1
C44
10nF
C44
10nF
2 1
L14
7uH
L14
7uH
1 2
R59
100R
R59
100R
12
R40
100R
R40
100R
12
C18
10uF
C18
10uF
12
C12
1nF
C12
1nF
2 1
R11
100R
R11
100R
12
C40
1nF
C40
1nF
2 1
C37
680nF
C37
680nF
2 1
SW2
Switch
SW2
Switch
1
3
6
4
5
2
C59
100pF
C59
100pF
2 1
R12
22.0k
R12
22.0k
12
C34
1000uF
C34
1000uF
12
J11
Red and black banana socket
J11
Red and black banana socket
1
2
C30
2.2uF
C30
2.2uF
2 1
C45
10nF
C45
10nF
2 1
R31
3.3R
R31
3.3R
1 2
C31
33nF
C31
33nF
21
C32
2.2uF
C32
2.2uF
2 1
C22
100nF
C22
100nF
2 1
R19
100R
R19
100R
12
C41
1nF
C41
1nF
2 1
C36
1000uF
C36
1000uF
1 2
C16
10uF
C16
10uF
1 2
R37
3.3R
R37
3.3R
12
C43
1nF
C43
1nF
2 1
C46
10nF
C46
10nF
2 1
C14
10uF
C14
10uF
1 2
R52
100R
R52
100R
12
U11
TAS5630PHD
U11
TAS5630PHD
OC_ADJ
1
/RESET
2
C_STARTUP
3
INPUT_A
4
INPUT_B
5
VI_CM
6
GND
7
AGND
8
VREG
9
INPUT_C
10
INPUT_D
11
FREQ_ADJ
12
OSC_IO+
13
OSC_IO-
14
/SD
15
/OTW1
16
/OTW2
17
/CLIP
18
READY
19
M1
20
M2
21
M3
22
GND
23
GND
24
GVDD_C
25
GVDD_D
26
BST_D
27
OUT_D
28
OUT_D
29
PVDD_D
30
PVDD_D
31
GND_D
32
GND_A 48
GND_B 47
GND_B 46
OUT_B 45
OUT_B 44
PVDD_B 43
PVDD_B 42
BST_B 41
BST_C 40
PVDD_C 39
PVDD_C 38
OUT_C 37
OUT_C 36
GND_C 35
GND_C 34
GND_D 33
VDD 64
PSU_REF 63
NC 62
NC 61
NC 60
NC 59
GND 58
GND 57
GVDD_B 56
GVDD_A 55
BST_A 54
OUT_A 53
OUT_A 52
PVDD_A 51
PVDD_A 50
GND_A 49
C57
47uF
63V
C57
47uF
63V
12
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
/OTW2
/OTW1
/RESET
R_IN_N
R_IN_P
/SD
READY
/CLIP
L_IN_N
L_IN_P
+15V
GND
GND
GND
GND GND
GND
GND GND
+12V
GND GND
GND
GND GND
+12V
+15V
GND GND
+12V
GND GND
GND GND
GND
+12V
GND
GND
GND
+12V
PVDD
GND
+15V
GND
GND
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A3
5.00
Jonas L. Holm
Input Stage
A844-SCH-001.DSN
TAS5630PHD2EVM
Wednesday, May 06, 2009 3 4
/ TAS5630 Parts list 5.00
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A3
5.00
Jonas L. Holm
Input Stage
A844-SCH-001.DSN
TAS5630PHD2EVM
Wednesday, May 06, 2009 3 4
/ TAS5630 Parts list 5.00
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A3
5.00
Jonas L. Holm
Input Stage
A844-SCH-001.DSN
TAS5630PHD2EVM
Wednesday, May 06, 2009 3 4
/ TAS5630 Parts list 5.00
+12V
FAN
3 speed FAN Control
& Temp Indicator
125 degC
Chip temp
100 degC
Chip temp
READY
CLIP
Shutdown
RESET
ON/OFF ControlSTATUS MONITOR12V lin regulator
Optional
LEFT Input
RIGHT Input
Single ended or ballanced input
1st order high pass at 1.6Hz
& 2nd order active low pass at 80kHz
Jumper J24 & J25 pin 1-2
For single inded input
For ballanced input use J24 & J25
+15V Switcher
D14
Red
D14
Red
R43
4.7k
R43
4.7k
1 2
R70
2.2k
R70
2.2k
1 2
Q16
2N7002
Q16
2N7002
1
32
J22
Header
J22
Header
1
2
R57
0R
R57
0R
12
C76
470pF
C76
470pF
2 1
C75
470pF
C75
470pF
2 1
C67
1nF
C67
1nF
2 1
R66 10.0kR66 10.0k
1 2
J24
Shunt Header
J24
Shunt Header
1
2
3
C62
100nF
C62
100nF
2 1
R71
2.2k
R71
2.2k
1 2
U12
LM317
U12
LM317
IN
3OUT 2
ADJ
1
OUT 4
C70
10uF
C70
10uF
12
R47
560R
R47
560R
1 2
R46
4.7k
R46
4.7k
1 2
C50
2.2uF
100V
C50
2.2uF
100V
2 1
V-
V+
V_OCM
EN
U16
OPA1632
V-
V+
V_OCM
EN
U16
OPA1632
1
2
3
4
5
67
8
R53
0R
R53
0R
12
C71
10uF
C71
10uF
12
D11
Green
D11
Green
C54
100nF
C54
100nF
2 1
C56
100nF
C56
100nF
2 1
D16
Red
D16
Red
R54
0R
R54
0R
12
J20
Phono socket
J20
Phono socket
2
3
4
1
R64
2.2k
R64
2.2k
1 2
R42
560R
R42
560R
12
Q14
2N7002
Q14
2N7002
1
32
Q12
2N7002
Q12
2N7002
1
32
R75
10R
R75
10R
12
C85
330uF
63V
C85
330uF
63V
12
R69
2.2k
R69
2.2k
1 2
C53
10uF
C53
10uF
12
C84
100nF
C84
100nF
21
C55
10uF
C55
10uF
12
R73
100k
R73
100k
12
U17
TL2575HV-15I
U17
TL2575HV-15I
OUTPUT 2
VIN
1
GND
3
FB 4
ON/OFF
5
GND-PAD
6
R48
1.2k
R48
1.2k
1 2
C64
10uF
C64
10uF
12
R65
2.2k
R65
2.2k
1 2
C68
1nF
C68
1nF
2 1
R50
820R
R50
820R
1 2
J21
Phono socket
J21
Phono socket
2
3
4
1
C82 150pFC82 150pF
21
C77 150pFC77 150pF
21
D18
30BQ060
D18
30BQ060
R63
2.2k
R63
2.2k
1 2
D12
Yellow
D12
Yellow
C79
100nF
C79
100nF
21
C66
10uF
C66
10uF
12
Q15
2N7002
Q15
2N7002
1
32
R55
0R
R55
0R
12
R49
1.00k
R49
1.00k
1 2
R61
2.2k
R61
2.2k
1 2
R56
0R
R56
0R
12
R67
2.2k
R67
2.2k
1 2
C69
10uF
C69
10uF
12
R72 10.0kR72 10.0k
1 2
L15
1mH
L15
1mH
1 2
R74
100k
R74
100k
12
C63
10uF
C63
10uF
12
Q11
2N7002
Q11
2N7002
1
32
R58
0R
R58
0R
12
R68 10.0kR68 10.0k
1 2
D13
Red
D13
Red
C61
470uF
C61
470uF
12
J25
Shunt Header
J25
Shunt Header
1
2
3
D15
Yellow
D15
Yellow
C65
100nF
C65
100nF
2 1
R41
4.7k
R41
4.7k
12
V-
V+
V_OCM
EN
U15
OPA1632
V-
V+
V_OCM
EN
U15
OPA1632
1
2
3
4
5
67
8
R44
4.7k
R44
4.7k
1 2
C78 150pFC78 150pF
21
C86
470uF
16V
C86
470uF
16V
12
R45
4.7k
R45
4.7k
1 2
C83 150pFC83 150pF
21
U13
LM317
U13
LM317
IN
3OUT 2
ADJ
1
OUT 4
R62 10.0kR62 10.0k
1 2
SW11
Switch
SW11
Switch
1
3
6
4
5
2
Q13
2N7002
Q13
2N7002
1
32
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
GND
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A4
5.00
Jonas L. Holm
Mechanics
A844-SCH-001.DSN
TAS5630PHD2EVM
Wednesday, May 06, 2009 4 4
/ TAS5630 Parts list
5
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A4
5.00
Jonas L. Holm
Mechanics
A844-SCH-001.DSN
TAS5630PHD2EVM
Wednesday, May 06, 2009 4 4
/ TAS5630 Parts list
5
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A4
5.00
Jonas L. Holm
Mechanics
A844-SCH-001.DSN
TAS5630PHD2EVM
Wednesday, May 06, 2009 4 4
/ TAS5630 Parts list
5
MECHANICS
SCREW14
M3x6
SCREW14
M3x6
JUMPER2
Black
JUMPER2
Black
STANDOFF14
M3x10
STANDOFF14
M3x10
WASHER16
M3
WASHER16
M3
WASHER12
M3
WASHER12
M3
F11
Not Used
F11
Not Used
11
MH13
Mounting Hole
MH13
Mounting Hole
1
PCB
PCB11
A844-PCB-001_5.00
PCB
PCB11
A844-PCB-001_5.00
MH16
Mounting Hole
MH16
Mounting Hole
1
MH15
Mounting Hole
MH15
Mounting Hole
1
WASHER14
M3
WASHER14
M3
MH14
Mounting Hole
MH14
Mounting Hole
1
STANDOFF13
M3x10
STANDOFF13
M3x10
WASHER15
M3
WASHER15
M3
WASHER13
M3
WASHER13
M3
SCREW13
M3x6
SCREW13
M3x6
SCREW16
M3x6
SCREW16
M3x6
F14
Not Used
F14
Not Used
11
STANDOFF12
M3x10
STANDOFF12
M3x10
MH11
Mounting Hole
MH11
Mounting Hole
1
SCREW12
M3x6
SCREW12
M3x6
HEAT SINK
HEATSINK11
TIC-HSINK-060_2.00
HEAT SINK
HEATSINK11
TIC-HSINK-060_2.00
F13
Not Used
F13
Not Used
11
MH12
Mounting Hole
MH12
Mounting Hole
1
SCREW15
M3x6
SCREW15
M3x6
JUMPER1
Black
JUMPER1
Black
SCREW11
M3x6
SCREW11
M3x6
WASHER11
M3
WASHER11
M3
F12
Not Used
F12
Not Used
11
STANDOFF11
M3x10
STANDOFF11
M3x10
TAS5630PHD2EVM Parts List (5.00).xls
TI
Qty Part Reference Description Manufacture First Mfr P/N
6R53 R54 R55 R56 R57 R58 0R / 5% / 0603 Thick Film Resisto
r
Yage
o
RC0603JR-070RL
12
R11 R16 R17 R18 R19 R20 R21 R22
R40 R51 R52 R59 100R / 100mW / 5% / 0603 Thick Film Resistor Yageo RC0603JR-07100RL
1R49 1.00k / 100mW / 1% / 0603 Thick Film Resisto
r
Yage
o
RC0603FR-071KL
1R15 10k / 100mW / 5% / 0603 Thick Film Resisto
r
Yage
o
RC0603JR-0710KL
4R62 R66 R68 R72 10.0k / 100mW / 1% / 0603 Thick Film Resisto
r
Yage
o
RC0603FR-0710KL
2R73 R74 100k / 100mW / 5% / 0603 Thick Film Resisto
r
Yage
o
RC0603JR-07100KL
1R75 10R / 100mW / 5% / 0603 Thick Film Resisto
r
Yage
o
RC0603JR-0710RL
1R48 1.2k / 100mW / 5% / 0603 Thick Film Resisto
r
Yage
o
RC0603JR-071K2L
8R61 R63 R64 R65 R67 R69 R70 R71 2.2k / 100mW / 5% / 0603 Thick Film Resisto
r
Yage
o
RC0603JR-072K2L
1R12 22.0k / 100mW / 1% / 0603 Thick Film Resisto
r
Yage
o
RC0603FR-0722KL
9
R29 R30 R31 R32 R33 R34 R35 R36
R37 3.3R / 100mW / 5% / 0603 Thick Film Resistor Yageo RC0603JR-073R3L
5R41 R43 R44 R45 R46 4.7k / 100mW / 5% / 0603 Thick Film Resisto
r
Yage
o
RC0603JR-074K7L
1R39 47k / 100mW / 5% / 0603 Thick Film Resisto
r
Yage
o
RC0603JR-0747KL
2R42 R47 560R / 100mW / 5% / 0603 Thick Film Resisto
r
Yage
o
RC0603JR-07560RL
1R50 820R / 100mW / 5% / 0603 Thick Film Resisto
r
Yage
o
RC0603JR-07820RL
5C44 C45 C46 C47 C49 Ceramic 10nF / 100V / 20% X7R 0805 Capacito
r
BC Component
s
0805B103M101N
T
1C11 Ceramic 4.7nF / 50V / 10% X7R 0805 Capacito
r
BC Component
s
0805B472K500N
T
4C40 C41 C42 C43 Ceramic 1nF / 100V / 10% NP0 1206 Capacito
r
BC Component
s
1206N102K101N
T
6C26 C28 C30 C32 C48 C50 Ceramic 2.2uF / 100V / 20% X7R 1210 Capacito
r
Murata GRM32ER72A225KA35
L
1C12 Ceramic 1nF / 50V / 10% NP0 0805 Capacito
r
BC Component
s
0805N102K500N
T
12
C13 C19 C21 C22 C23 C24 C54 C56
C62 C65 C79 C84 Ceramic 100nF / 16V / 20% X7R 0603 Capacitor Vishay VJ0603Y104MXJ
4C25 C27 C29 C31 Ceramic 33nF / 25V / 20% X7R 0603 Capacito
r
BC Component
s
0603B333M250N
T
5C58 C59 C60 C72 C73 Ceramic 100pF / 50V / 10% NP0 0603 Capacito
r
BC Component
s
0603N101K500N
T
2C67 C68 Ceramic 1nF / 50V / 10% NP0 0603 Capacito
r
BC Component
s
0603N102K500N
T
4C77 C78 C82 C83 Ceramic 150pF / 50V / 10% NP0 0603 Capacito
r
BC Component
s
0603N151K500N
T
1C20 Ceramic 330pF / 50V / 10% NP0 0603 Capacito
r
BC Component
s
0603N331K500N
T
2C75 C76 Ceramic 470pF / 50V / 10% NP0 0603 Capacito
r
BC Component
s
0603N471K500N
T
4C37 C38 C39 C52 Metal Film 680nF / 250V / 20% Polypropylene 15mm (W:8mm L:18mm) Capacitor Wima MKP 4 0.68uF/20%/250Vdc PCM15
13
C14 C15 C16 C17 C18 C53 C55 C63
C64 C66 C69 C70 C71
Electrolytic 10uF / 16V / 20% Aluminium 2mm ø5mm M Series - General Purpose
Capacitor Panasonic ECA1CM100
4C33 C34 C35 C36
Electrolytic 1000uF / 63V / 20% Aluminium 7.5mm ø16mm FC Series - Lo
w
Impedance Capacitor Panasonic EEUFC1J102
1C85
Electrolytic 330uF / 63V / 20% Aluminium 5mm ø10mm FC Series - Lo
w
Impedance Capacitor Panasonic EEUFC1J331L
1C57 Electrolytic 47uF / 63V / 20% Aluminium 5mm ø10mm Capacito
r
BC Component
s
2222 136 68479
1C86 Electrolytic 470uF / 16V / 20% Aluminium 3.5mm ø8mm Low ESR Capacito Rubycon 16ZL470M8x16
1C61
Electrolytic 470uF / 25V / 20% Aluminium 3.5mm ø8mm FC Series - Lo
w
Impedance Capacitor Panasonic EEUFC1E471L
1L15 1mH / 0.55A 20% (1.68R) Ferrite Inductor (12.8x12.8x8.0
)
Epcos B82477G4105M000
4L11 L12 L13 L14 7uH / 5A (30mR) Low THD+N Ferrite Inducto
r
Fe-Tronic TIC-INDC-026 (1.00
)
1D18 3A / 60V Schottky 30BQ060 Diode (SMC
)
Int. Rectifie
r
30BQ060PBF
3D13 D14 D16 Light Emitting Red Red LED (0603
)
Toshiba TLSU1008
1D11 Light Emitting Green Green LED (0603
)
Toshiba TLGU1008
2D12 D15 Light Emitting Yellow Yellow LED (0603
)
Toshiba TLYU100
8
6Q11 Q12 Q13 Q14 Q15 Q16 0.115A / 60V N-ch Power 2N7002 Mosfet (SOT-23
)
Fairchild 2N7002
1U11 TAS5630PHD / Stereo Analog Audio PWM Power Output Stage (PHD64
)
Texas Instrument
s
TAS5630PHD
2U15 U16 OPA1632 / High-Performance, Fully-Differential Audio Opamp (SO8
)
Texas Instrument
s
OPA1632D
2U12 U13 LM317 / 0.5A Positive Adjustable Regulator (DCY
)
Texas Instrument
s
LM317MDC
Y
1U17
TL2575HV-15I / 15V/1-A SIMPLE STEP-DOWN SWITCHING VOLTAGE
REGULATORS (KTT5) Texas Instruments TL2575HV-15IKTTR
6
SCREW11 SCREW12 SCREW13
SCREW14 SCREW15 SCREW16 M3x6 Pan Head, Pozidriv, A2 Screw Bossard BN 81882 M3x6
6
WASHER11 WASHER12 WASHER13
WASHER14 WASHER15 WASHER16 M3 Stainless Steel Spring Washer Bossard BN 760 M3
4
STANDOFF11 STANDOFF12
STANDOFF13 STANDOFF14 M3x10 Aluminium Stand-off Ettinger 05.03.108
2J19 J22 2 pins / 1 row / 2.54mm Pitch Vertical Male Friction lock Pin header Heade
r
Mole
x
22-27-2021
2JUMPER1 JUMPER2 2 pins / 1 row / 2.54mm Pitch Horizontal Female Black Shunt Blac
k
Mole
x
15-29-1024
2J20 J21 Horizontal Female w. Switch Coax Phono socke
t
Chunfeng RJ843-4W
3J11 J13 J15 2 pins / Vertical Female Banana Red and black banana socke
t
Clif
f
TPP-3C
T
2J24 J25 3 pins / 1 row / 2.54mm Pitch Vertical Male Shunt Header Shunt Heade
r
Samte
c
TSW-107-07-T-T
3SW1 SW2 SW11 Switch DPDT PCB Mount Switc
h
NKK-Nikkai G-22-AP
1NOTE1 Schematic Disclaimer Preliminary Note Not
e
n/a n/a
1PCB11
A
844-PCB-001_5.00 / TAS5630PHD2EVM Printed Circuit Board (ver. 5.00
)
Printline
A
844-PCB-001(5.00)
1HEATSINK11 TIC-HSINK-060_2.00 / Heatsink for 1 PHD package, length 78 m
m
Phonotech TIC-HSINK-060(2.00
)
1 of 1 JULY 2009 / JSV
TI A844-PCBSPEC-001(5.00)
Jonas Holm
Page 1 of 1
TAS5630PHD2EVM
PCB SPECIFICATION
Version 5.00
BOARD IDENTIFICATION: A844-PCB-001(5.00)
BOARD TYPE: DOUBLE-SIDED PLATED-THROUGH BOARD
LAMINATE TYPE: FR4
LAMINATE THICKNESS: 1.6mm
TOP LAYER COPPER THICKNESS: 70μm (INCL. PLATING EXTERIOR LAYER)
BOTTOM LAYER COPPER THICKNESS: 70μm (INCL. PLATING EXTERIOR LAYER)
COPPER PLATING OF HOLES: >25μm
MINIMUM HOLE DIAMETER 0.3 mm
SILKSCREEN COMPONENT SIDE: WHITE - REMOVE SILKSCREEN FROM SOLDER AREA & PRE-TINNED AREAS
SILKSCREEN SOLDER SIDE: None
SOLDER MASK COMPONENT SIDE: GREEN
SOLDER MASK SOLDER SIDE: GREEN
PROTECTIVE COATING: SOLDER COATING AND CHEMICAL SILVER ON FREE COPPER
ELECTRICAL TEST: PCB MUST BE ELECTRICAL TESTED
MANUFACTURED TO: PERFAG 2E (www.perfag.dk)
APERTURE TABLE: PERFAG 10A (www.perfag.dk)
BOARD SIZE: 95 x 140 mm
Aprox. Number of holes 880
COMMENTS: SEE DRILL INFORMATION FILE (A844-PCB-001(5.00).pdf)
EVALUATION BOARD/KIT IMPORTANT NOTICE
Texas Instruments (TI) provides the enclosed product(s) under the following conditions:
This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES
ONLY and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the product(s) must have
electronics training and observe good engineering practice standards. As such, the goods being provided are not intended to be complete
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It is important to operate this EVM within the power supply voltage range of 0 V to 50 V.
Exceeding the specified input range may cause unexpected operation and/or irreversible damage to the EVM. If there are questions
concerning the input range, please contact a TI field representative prior to connecting the input power.
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Please consult the EVM User's Guide prior to connecting any load to the EVM output. If there is uncertainty as to the load specification,
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properly with certain components above 125°C as long as the input and output ranges are maintained. These components include but are
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please be aware that these devices may be very warm to the touch.
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