Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203225M • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 19, 2019 1
DATA SHEET
SKY66112-11: 2.4 GHz ZigBee® / Thread / Bluetooth® Smart
Front-End Module
Applications
In-home appliances
Smart thermostats
Internet of Things (IoT) devices
Smart lighting
Sensors
Range extender
Features
Integrated PA with up to +21 dBm output power
Integrated LNA (2 dB noise figure typical) and bypass path
Integrated antenna diversity switching for all modes
Single-ended transmit/receive interface
Fast switch on/off time: < 800 ns
Supply range: 1.8 V to 3.6 V
Sleep mode current: < 1 μA typical
No external bias resistor is required
Small MCM (22-pin, 3.5 mm x 3.0 mm x 1.0 mm) package,
NiPdAu-plated (MSL3, 260 °C per JEDEC-J-STD-020)
Skyworks Green
TM
products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green
TM
, document number
SQ04–0074.
203225-002
GND
CHL
GND
RFIN
GND
VDD
GND
A
NT1
CTX
CPS
GND
VCC1
VCC2
CRX
A
NT_SEL
ANT2
CSD
GND
17
16
15
14
13
12
18
19
20
21
22
11
10
9
8
GND
GND
GND
GND
2
3
4
5
6
7
1
Figure 2. SKY66112-11 Pinout
(Top View)
PA 21/16/13 dBm
Logic
Control
ANT1
ANT2
RFIN
CSD
CPS
CRX
ANT_SEL
203225-001
CTX
CHL
LNA
OMN and
HD Filtering
Bypass
Figure 1. SKY66112-11 Block Diagram
Description
The SKY66112-11 is a high-performance, fully integrated RF
front-end module (FEM) designed for ZigBee, Thread, and
Bluetooth Smart applications.
The SKY66112-11 is designed for ease of use and maximum
flexibility. The device provides an integrated inter-stage matching
and harmonic filter, and digital controls compatible with 1.6 V to
3.6 V CMOS levels.
The RF blocks operate over a wide supply voltage range from
1.8 V to 3.6 V that allows the SKY66112-11 to be used in battery
powered applications over a wide spectrum of the battery
discharge curve.
A functional block diagram is shown in Figure 1. The
SKY66112-11 is provided in a small, 22-pin, 3.5 mm x 3.0 mm
Multi-Chip Module (MCM) package. The pin configuration and
package are shown in Figure 2. Signal pin assignments and
functional pin descriptions are provided in Table 1.
DATA SHEET • SKY66112-11: ZIGBEE / THREAD / BLUETOOTH SMART FEM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2 July 19, 2019 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203225M
Table 1. SKY66112-11 Signal Descriptions1
Pin Name Description Pin Name Description
1 GND Ground 12 GND Ground
2 CRX Connect to GPIO signal for mode control (see Table 6) 13 GND Ground
3 CSD Connect to GPIO signal for mode control (see Table 6) 14 VCC2 PA output stage supply
4 ANT_SEL Connect to GPIO signal to control antenna switch
(see Table 7) 15 CPS Connect to GPIO signal for mode control (see Table 6)
5 GND Ground 16 VCC1 PA first stage and LNA supply
6 ANT2 Connect to 50 Ω antenna 17 CTX Connect to GPIO signal for mode control (see Table 6)
7 GND Ground 18 GND Ground
8 ANT1 Connect to 50 Ω antenna 19 CHL Connect to GPIO signal for mode control (see Table 6)
9 GND Ground 20 GND Ground
10 GND Ground 21 RFIN RF input power (transmit/receive port)
11 VDD Digital logic and RF switch supply 22 GND Ground
1 The paddle should be connected to ground.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY66112-11 are provided
in Table 2. The recommended operating conditions are specified
in Table 3, and electrical specifications are provided in Tables 4
and 5.
The state of the SKY66112-11 is determined by the logic provided
in Table 6. Table 7 shows the antenna select logic.
Table 2. SKY66112-11 Absolute Maximum Ratings1
Parameter Symbol Minimum Maximum Units
Supply voltage
VCC1
VCC2
VDD
-0.3
-0.3
-0.3
+3.6
+3.6
+3.6
V
V
V
Control pin voltages VCTL -0.3 +3.6 V
Transmit output power at ANT1 or ANT2 port into 50 Ω load POUT_TX_MAX +22.5 dBm
Transmit input power at RFIN port PIN_TX_MAX +5.0 dBm
Receive input power at ANT1 or ANT2 ports2 PIN_RX_MAX +15 dBm
Bypass input power at ANT1 or ANT2 ports2 PIN_BYP_MAX +20 dBm
Operating temperature TA -40 +85 C
Storage temperature TSTG -40 +125 C
Electrostatic discharge:
Human Body Model (HBM)
ESD
3000
V
1 Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set
at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
2 CW test signal.
ESD HANDLING: Although this device is designed to be as robust as possible, electrostatic discharge (ESD) can damage this device.
This device must be protected at all times from ESD when handling or transporting. Static charges may easily produce
potentials of several kilovolts on the human body or equipment, which can discharge without detection.
Industry-standard ESD handling precautions should be used at all times.
DATA SHEET • SKY66112-11: ZIGBEE / THREAD / BLUETOOTH SMART FEM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203225M • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 19, 2019 3
Table 3. Recommended Operating Conditions
Parameter Symbol Min Typ Max Units
Supply voltage on VCC1 pin Vcc1 1.7 1.8 3.3 V
Supply voltage on VCC2 pin Vcc2 0.6 3.0 3.3 V
Supply voltage on VDD pin VDD 1.81 3.0 3.3 V
Operating temperature TA -40 +25 +85 C
1 Performance at VDD = 1.8 V will be slightly degraded compared to VDD = 2.5 V and above.
Table 4. SKY66112-11 Electrical Specifications1
(VCC1 = 1.8 V, VCC2 = 3.0 V, VDD = 3.0 V, TA = +25 C, Unless Otherwise Noted)
Parameter Symbol Test Condition Min Typ Max Units
DC Characteristics
Total supply current ICC_TX
POUT = +21 dBm2
POUT = +20 dBm2
POUT = +16 dBm3
POUT = +13 dBm4
115
90
60
45
mA
mA
mA
mA
Total supply current ICC_RX 3.5 6 mA
Total supply current ICC_BYP 5 μA
Sleep supply current ICC_OFF No RF 1 μA
Quiescent current ICCQ_TX
High-power mode2
Low-power mode3
Low-power mode4
12
8
8
mA
mA
mA
Logic Characteristics
Control voltage:
High
Low
VIH
VIL
1.6
0
VDD
0.3
V
V
Control current:
High
Low
IIH
IIL
1.0
1.0
μA
μA
Dual Antenna Switch Characteristics
Isolation between ANT1 and ANT2 ports ISOANTSW -20 dB
ANT1 to ANT2 switching time tANT1_ANT2 400 ns
1 Performance is guaranteed only under the conditions listed in this table.
2 VCC1 = 1.8 V, VCC2 = 3.0 V
3 VCC1 = 1.8 V, VCC2 = 1.8 V
4 VCC1 = 1.8 V, VCC2 = 1.2 V
DATA SHEET • SKY66112-11: ZIGBEE / THREAD / BLUETOOTH SMART FEM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
4 July 19, 2019 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203225M
Table 5. SKY66112-11 Electrical Specifications1
(VCC1 = 1.8 V, VCC2 = 3.0 V, VDD = 3.0 V, TA = +25 C, All Unused Ports Terminated with 50 Ω, Unless Otherwise Noted)
Parameter Symbol Test Condition Min Typ Max Units
Transmit Characteristics
Frequency range f 2400 2483 MHz
Output power at ANT1 or ANT2 port POUT
VCC1 = 1.8 V, VCC2 = 3.0 V, PIN = -1 dBm
VCC1 = 1.8 V, VCC2 = 3.0 V, PIN = -2 dBm
VCC1 = 1.8 V, VCC2 = 1.8 V, PIN = -3 dBm
VCC1 = 1.8 V, VCC2 = 1.2 V, PIN = -3 dBm
+21
+20
+16
+13
dBm
dBm
dBm
dBm
Saturated gain, high power mode G_SAT 22 dB
Saturated output power variation POUT Across all ZigBee channels 1 dBp-p
2nd and 3rd harmonics2 2fo, 3fo
POUT = +20.0 dBm,
IEEE 802.15.4 source
-42
dBm/MHz
Input return loss S11 -12 dB
Turn-on time2 tRISE From 50% of CTX edge to 90% of final RF
output power
800
ns
Turn-off time2 tFALL From 50% of CTX edge to 10% of final RF
output power
800
ns
Stability2 STAB
CW, Pin = 0 dBm, 0.1 GHz to 20 GHz, load
VSWR = 6:1 All non-harmonically related outputs < -42 dBm/MHz
Ruggedness2 RUG CW, Pin = 0 dBm,
load VSWR = 10:1 No permanent damage
Receive Characteristics
Frequency range f 2400 2483 MHz
Receive gain RX_GAIN 11 dB
Receive noise figure NF 2 dB
Third order input intercept point IIP3 0 dBm
1 dB input compression point IP1dB -14 -8 dBm
Input return loss S11 ANT1 or ANT2 ports -10 dB
Output return loss S22 -12 dB
Turn-on time2 tRISE From 50% of CRX edge to 90% of final RF
output power
800
ns
Turn-off time2 tFALL From 50% of CRX edge to 10% of final RF
output power
800
ns
Bypass Characteristics
Frequency range f 2400 2483 MHz
Bypass gain BYP_GAIN -2 dB
Input return loss S11 -15 dB
Output return loss S22 -20 dB
1 Performance is guaranteed only under the conditions listed in this table.
2 Not tested in production. Fully characterized and guaranteed by design.
DATA SHEET • SKY66112-11: ZIGBEE / THREAD / BLUETOOTH SMART FEM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203225M • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 19, 2019 5
Table 6. SKY66112-11 Mode Control Logic1
(VCC1 = 1.8 V, VCC2 = 3.0 V, VDD = 3.0 V, TA = +25 C)
ModeDescriptionCSD (Pin 3) CPS (Pin 15) CRX (Pin 2) CTX (Pin 17) CHL (Pin 19)
0 All off (sleep mode)1 0 X X X X
1 Receive LNA mode 1 0 1 0 X
2 Transmit high-power mode 1 0 X 1 1
3 Transmit low-power mode 1 0 X 1 0
4 Receive bypass mode 1 1 1 0 X
5 Transmit bypass mode 1 1 X 1 X
6 All off (sleep mode) 1 X 0 0 X
1 All controls must be at VDD or 0 V to achieve the specified sleep current.
Table 7. SKY66112-11 Antenna Select Logic
(VCC1 = 1.8 V, VCC2 = 3.0 V, VDD = 3.0 V, TA = +25 C)
Description ANT_SEL (Pin 4)
ANT1 port enabled 0
ANT2 port enabled 1
DATA SHEET • SKY66112-11: ZIGBEE / THREAD / BLUETOOTH SMART FEM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
6 July 19, 2019 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203225M
CHL Control Pin
The CHL pin controls the bias of the PA. For high VCC2 (for example, 3.0 V), high-power mode (CHL = 1) offers superior TX gain at minimal
cost in Icc. For VCC2 ≤ 2.0 V, low-power mode (CHL = 0) offers significant Icc savings.
10
12
14
16
18
20
22
24
02468 1012141618 20 22 24
Gain (dB)
Output Power (dBm)
Gain vs. P
OUT
and V
CC2
, TX Mode
LP @ 1.8V HP @ 1.8V LP @ 3.0V HP @ 3.0V
203225-003
Figure 3. Effect of CHL on Gain
(VCC1 = 1.8 V, VDD = 3.0 V, f = 2440 MHz)
203225-004
0
30
60
90
120
150
180
02468 1012141618 20 22 24
Supply Current (mA)
Output Power (dBm)
Icc vs. POUT and VCC2, TX Mode
LP @ 1.8V HP @ 1.8V LP @ 3.0V HP @ 3.0V
Figure 4. Effect of CHL on Supply Current
(VCC1 = 1.8 V, VDD = 3.0 V, f = 2440 MHz)
Effect of VDD
VDD supplies the digital logic and the RF switches. It has a nominal level of 3.0 V and typically draws 5 to 20 μA in TX, RX, and bypass
modes. Lowering VDD to 1.8 V reduces TX gain by ~0.25 dB and RX gain by ~0.4 dB, but improves RX P1dB by ~0.25 dB.
203225-005
0
25
50
75
100
125
150
0
3
6
9
12
15
18
-10 -8 -6-4 -2 0 2 4
Supply Current (mA)
Output Power (dBm)
Input Power (dBm)
Effect of V
DD
= 1.8 V, TX-LP Mode
P
OUT
@ 1.8V P
OUT
@ 3.0V Icc @ 1.8V Icc @ 3.0V
Figure 5. Effect of Lowering VDD
(VCC1 = VCC2 = 1.8 V, TX-LP mode, f = 2440 MHz)
203225-006
-9
-8.5
-8
-7.5
-7
11
11.5
12
12.5
13
2400 2410 2420 2430 2440 2450 2460 2470 2480
Input P1dB (dBm)
Small -Signal Gain (dB)
Frequency (MHz)
Effect of V
DD
= 1.8 V, RX-LNA Mode
SSG @ 1.8V SSG @ 3V P1dB @ 1.8V P1dB @ 3V
Figure 6. Effect of Lowering VDD
(VCC1 = VCC2 = 1.8 V, PIN = -25 dBm, RX-LNA Mode)
DATA SHEET • SKY66112-11: ZIGBEE / THREAD / BLUETOOTH SMART FEM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203225M • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 19, 2019 7
Effect of VCC1
VCC1 supplies the LNA and the first stage of the PA. It has a nominal level of 1.8 V and typically draws 10 to 20 mA in TX mode and 3.5 mA
in RX mode. Raising Vcc1 to 3.0 V increases RX and TX small-signal gain by ~0.3 dB and RX P1dB by ~1 dB. However, it also increases
TX Icc by 1 to 30 mA depending on input power. To avoid high TX Icc, it is recommended to keep PIN at or below -2 dBm.
203225-007
Supply Current (mA)
Output Power (dBm)
Input Power (dBm)
P
OUT
@ 1.8V P
OUT
@ 3.0V Icc @ 1.8V Icc @ 3.0V
0
40
80
120
160
200
240
0
4
8
12
16
20
24
-20 -16-12 -8 -4 0 4
Effect of VCC1 = 3 V, TX-HP Mode
Figure 7. Effect of Raising VCC1
(VCC2 = VDD = 3.0 V, f = 2440 MHz, TX-HP Mode)
203225-008
-9
-8.5
-8
-7.5
-7
11
11.5
12
12.5
13
2400 2410 2420 2430 2440 2450 2460 2470 2480
Input P1dB (dBm)
Small -Signal Gain (dB)
Frequency (MHz)
Effect of V
CC1
= 3 V, RX-LNA Mode
SSG @ 1.8V SSG @ 3V P1dB @ 1.8V P1dB @ 3V
Figure 8. Effect of Raising VCC1
(VCC2 = VDD = 3.0 V, PIN = -25 dBm, RX-LNA Mode)
Effect of VCC2
Vcc2 supplies the output stage of the PA. The level of Vcc2 directly controls the saturated TX output power and this supply draws the
majority of the current in TX mode.
203225-009
6
8
10
12
14
16
18
20
22
24
0.60.91.2 1.5 1.8 2.1 2.4 2.7 3 3.3 3.6
Output Power (dBm)
Vcc2 (V)
P
OUT
vs. V
CC2
and P
IN
, TX Mode
LP -4dBm
LP -2dBm
LP 0dBm
HP -4dBm
HP -2dBm
HP 0dBm
Figure 9. POUT vs. VCC2 and PIN
(VCC1 = 1.8 V, VDD = 3.0 V, f = 2440 MHz)
203225-010
20
40
60
80
100
120
140
0.60.91.2 1.5 1.8 2.1 2.4 2.7 3 3.3 3.6
I
CC
(mA)
Vcc2 (V)
Icc (Total) vs VCC2 and PIN, TX Mode
LP -4dBm
LP -2dBm
LP 0dBm
HP -4dBm
HP -2dBm
HP 0dBm
Figure 10. ICC vs. VCC2 and PIN
(VCC1 = 1.8 V, VDD = 3.0 V, f = 2440 MHz)
DATA SHEET • SKY66112-11: ZIGBEE / THREAD / BLUETOOTH SMART FEM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
8 July 19, 2019 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203225M
Application Schematic Description
A reference design schematic is provided in Figure 11. An
Evaluation Board schematic diagram is shown in Figure 12.
RFIN
CRX
CPS
C6
100 nF
C7
1 nF
VCC
CSD
CRX
ANT_SEL
GND
1
2345
1615 14 13
VCC1
CPS
VCC2
GND
7
6
8
9
10
11
VDD
ANT1
GND
GND
GND
GND
RFIN
GND
GND
CHL
22
21
20
19
18
17
SKY66112-11
203225-011
CSD
CTX
CHL
ANT_SEL
ANT2
ANT1
C3
100 nF
C2
1 nF
VCC
C8
100 nF
C9
1 nF
VDD
Note: The paddle should be connected to ground.
12
GND
CTX
GND
Figure 11. SKY66112-11 Reference Design Schematic
DATA SHEET • SKY66112-11: ZIGBEE / THREAD / BLUETOOTH SMART FEM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203225M • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 19, 2019 9
ANT1
ANT2
RFIN
C7 is closest to DUT
VDD
CSD
CRX
VCC2VCC1
CHL
ANT_SEL
CPS
calibration2
calibration1
CSD
CRX
CTX
CPS
CHL
ANT_SEL
VCC1
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VCC2
C8
100 nF
C14
4.7 uF
R10
1 kΩ
C23
DNI
C16
1nF
C9
1nF
J6
DNI/SMA
C20
DNI
J4
HEADER 14X2
2
4
6
8
10
12
14
16
18
20
22
24
26
28
1
3
5
7
9
11
13
15
17
19
21
23
25
27
C18
1 nF
L2
0 Ω
R7
1 kΩ
C24
DNI
SKY66112-11
U1
GND
18
CHL
19
GND
20
RFIN
21
GND
22
GND
1
CRX
2
CSD
3
GND 13
VCC214
CPS15
GND 7
ANT1 8
GND 10
GND 9
VDD 11
VCC116
ANT_SEL
4
GND
5
CTX 17
ANT2
6
GND 12
GND
23
R6
1kΩ
L1
0 Ω
C15
1nF
C12
1nF
C2
1 nF
R9
1 kΩ
C6
100 nF
J5
DNI/SMA
C21
DNI
C3
100 nF
R4
1kΩ
J3
SMA
C7
1 nF
C25
DNI
C1
DNI
C17
1nF
C13
4.7 uF
C10
1nF
J2
SMA
R8
1kΩ
J1
SMA
L3
0 Ω
CTX
203225-012
Figure 12. SKY66112-11 Evaluation Board Schematic Diagram
DATA SHEET • SKY66112-11: ZIGBEE / THREAD / BLUETOOTH SMART FEM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
10 July 19, 2019 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203225M
Package Dimensions
The typical part marking is shown in Figure 13. The PCB layout
footprint for the SKY66112-11 is provided in Figure 14. Package
dimensions are shown in Figure 15, and tape and reel
dimensions are provided in Figure 16.
Package and Handling Information
Since the device package is sensitive to moisture absorption, it
is baked and vacuum packed before shipping. Instructions on
the shipping container label regarding exposure to moisture
after the container seal is broken must be followed. Otherwise,
problems related to moisture absorption may occur when the
part is subjected to high temperature during solder assembly.
The SKY66112-11 is rated to Moisture Sensitivity Level 3
(MSL3) at 260 C. It can be used for lead or lead-free soldering.
For additional information, refer to the Skyworks Application
Note, PCB Design and SMT Assembly/Rework Guidelines for
MCM-L Packages, document number 101752.
Care must be taken when attaching this product, whether it is
done manually or in a production solder reflow environment.
Production quantities of this product are shipped in a standard
tape and reel format.
Figure 13. SKY66112-11 Typical Part Marking
(Top View)
DATA SHEET • SKY66112-11: ZIGBEE / THREAD / BLUETOOTH SMART FEM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203225M • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 19, 2019 11
3.8 mm
3.3 mm
Package Outline
Exposed Center Pad
4X 0.55 mm
2X 0.85 mm
2X 1.0 mm
18X 0.3 mm
22X 0.55 mm
2X 0.5 mm
22X 0.65 mm
Stencil aperture size of
80 to 100% of the module/pkg
solder mask openings
Pin 22
Pin 1 indicator
0.30 X 0.30 mm
Pin 1
0.5 mm Pitch
Stencil Aperture
(Top View)
3.8 mm
3.3 mm
12X 0.55 mm
12X 0.3 mm
Package Outline
Pin 22
Pin 1
0.5 mm Pitch
0.25 mm Typ
Metallization
(Top View)
Exposed Center Pad
2X 1.0 mm
Opening size of
60 to 100% of exposed
center opening shown
Package Outline
Solder Mask Opening
(Top View)
3.9 mm
3.4 mm
4X 0.65 mm
18X 0.4 mm
Pin 22
Pin 1 indicator
0.30 X 0.30 mm
Pin 1
0.5 mm Pitch
Notes:
1. All measurements are in millimeters.
2. Thermal vias should be resin filled and capped in accordance with
IPC-4761 type VII vias. Recommended Cu thickness is 30 to 35 µm.
Thermal via array
Ø
0.3 mm on 0.6 mm pitch
improves thermal performance
203225-014
Figure 14. SKY66112-11 PCB Layout Footprint
DATA SHEET • SKY66112-11: ZIGBEE / THREAD / BLUETOOTH SMART FEM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
12 July 19, 2019 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203225M
Pin 1
Indicator
3.5
3
0.075 A B C
B
CTop
A
Top View
Side View
0.1
1.0 ± 0.1
22X SMT Pad Pin 22
Pin 1
Pin 1 Indicator
See Detail C
Bottom View
2X 0.575
4X 0.5
4X 1.0
12X 1.65
14X 1.4
4X 0.25
4X 0.75
0
0
A
B
Solder Mask Opening
See Detail D
0.2 A B C
0.1
A B C
M
0.3 ± 0.1
0.3 X 0.3
0.3 ± 0.1
0.3 ± 0.1
0.4 ± 0.05 0.3 ± 0.05
Metal Pad
Edge
Metal Pad
Edge
(0.1) (0.1)
0.85 0.85
(0.1)
Detail A
SMT Pad
Scale: 2X
5X This Rotation
5X Rotated 180°
4X Rotated 90° CW
4X Rotated 90° CCW
Detail B
SMT Pad
Scale: 2X
1X This Rotation
1X Rotated 180°
1X Rotated 90° CW
1X Rotated 90° CCW
Detail C
Center Pad
Full scale
1X This Rotation
Detail D
Center Pad
Full scale
1X This Rotation
203225-015
Notes:
1. Dimensions and tolerances according to ASME Y14.5M-1994.
2. All measurements are in millimeters.
5X R0.05 Max. 4X R0.05 Max.
11
Solder
Mask Edges
Solder
Mask Edges
Figure 15. SKY66112-11 Package Dimensions
DATA SHEET • SKY66112-11: ZIGBEE / THREAD / BLUETOOTH SMART FEM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203225M • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 19, 2019 13
203225-016
Figure 16. SKY66112-11 Tape and Reel Dimensions
DATA SHEET • SKY66112-11: ZIGBEE / THREAD / BLUETOOTH SMART FEM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
14 July 19, 2019 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203225M
Ordering Information
Part Number Product Description Evaluation Board Part Number
SKY66112-11 2.4 GHz Zigbee / Thread / Bluetooth Smart FEM SKY66112-11EK1
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