IL715/IL716/IL717
IsoLoop is a registered trademark of NVE Corporation.
*U.S. Patent numbers 5,831,426; 6,300,617 and others.
REV. Z
NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation
High Speed Four-Channel Digital Isolators
Functional Diagrams
IL715
IL716
IL717
IN
1
IN
2
OUT
3
OUT
4
OUT
1
OUT
2
IN
3
IN
4
OUT
1
OUT
2
OUT
3
IN
4
OUT
1
OUT
2
OUT
3
OUT
4
IN
1
IN
2
IN
3
IN
4
IN
1
IN
2
IN
3
OUT
4
Features
• High speed: 110 Mbps
• High temperature: −40°C to +125°C (T-Series)
• 50 kV/μs typ.; 30 kV/μs min. common mode transient immunity
• No carrier or clock for low EMI emissions and susceptibility
• 1.2 mA/channel typical quiescent current
• 100 ps pulse jitter
• 2 ns channel-to-channel skew
• 10 ns typical propagation delay
•
600 VRMS working voltage per VDE 0884
•
2500 VRMS isolation voltage per UL 1577
•
44000 year barrier life
• Excellent magnetic immunity
• UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
• 0.15", 0.3", and True 8™ mm 16-pin SOIC; 16-pin QSOP packages
Applications
•
ADCs and DACs
•
Digital Fieldbus
•
Multiplexed data transmission
•
Board-to-board communication
•
Ground loop elimination
•
Parallel bus
•
Logic level shifting
•
Equipment covered under IEC 61010-1 Edition 3
•
5 kVRMS rated IEC 60601-1 medical applications
Description
N
VE’s IL715, IL716, and IL717 fou
r
-channel high-speed digital isolators
are CMOS devices manufactured with NVE’s patented* IsoLoop®
spintronic Giant Magnetoresistive (GMR) technology.
A unique ceramic/polymer composite barrier provides excellent isolation
and virtually unlimited barrier life.
All transmit and receive channels operate at 110 Mbps over the full
temperature and supply voltage range. The symmetric magnetic coupling
barrier provides a typical propagation delay of only 10 ns and a pulse width
distortion of 2 ns, achieving the best specifications of any isolator.
Typical transient immunity of 50 kV/µs is unsurpassed. High channel
density makes these devices ideal for isolating ADCs and DACs, parallel
buses and peripheral interfaces.
The IL715, IL716, and IL717 are available in 16-pin 0.3" and 0.15" SOIC
and ultraminiature QSOP packages. Performance is specified over a
temperature range of −40°C to +100°C. The IL715T, IL716T, and IL717T
are specified for −40°C to +125°C.
IL715/IL716/IL717
2
NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation
Absolute Maximum Ratings
Parameters Symbol Min. Typ. Max. Units Test Conditions
Storage Temperature TS −55 150 °C
Junction Temperature TJ −55 150 °C
Ambient Operating Temperature
(
1
)
IL715T, IL716T, and IL717T TA −40 100
125 °C
Supply Voltage VDD1, VDD2 −0.5 7 V
Input Voltage VI −0.5 VDD+0.5 V
Output Voltage VO −0.5 VDD+0.5 V
Output Current Drive IO 10 mA
Lead Solder Temperature 260 °C 10 sec.
ESD 2 kV HBM
Recommended Operating Conditions
Parameters Symbol Min. Typ. Max. Units Test Conditions
Ambient Operating Temperature
IL715T, IL716T, and IL717T TA −40 100
125 °C
Junction Temperature
IL715T, IL716T, and IL717T TJ −40 110
125 °C
Supply Voltage VDD1, VDD2 3.0 5.5 V
Logic High Input Voltage VIH 2.4 VDD V
Logic Low Input Voltage VIL 0 0.8 V
Input Signal Rise and Fall Times tIR, tIF 1 µs
Insulation Specifications
Parameters Symbol Min. Typ. Max. Units Test Conditions
Creepage Distance
(external)
QSOP
0.15" SOIC
0.3" SOIC
4.03
4.03
8.03
8.3
mm Per IEC 60601
Total Barrier Thickness (internal) 0.012 0.013 mm
Leakage Current
(
5
)
0.2 µA 240 VRMS, 60 Hz
Barrier Resistance
(
5
)
>1014 Ω 500 V
Barrier Capacitance
(
5
)
4 pF f = 1 MHz
Comparative Tracking Index CTI ≥175 V Per IEC 60112
High Voltage Endurance
(Maximum Barrier Voltage
for Indefinite Life)
AC
DC
VIO
1000
1500
VRMS
VDC
At maximum
operating temperature
Barrier Life 44000 Years 100°C, 1000 VRMS, 60%
CL activation energy
Thermal Characteristics
Parameter Symbol Min. Typ. Max. Units Test Conditions
Junction–Ambient
Thermal Resistance
QSOP
0.15" SOIC
0.3" SOIC
θJA
60
60
60
°C/W
Soldered to double-
sided board;
free air
Junction–Case (Top)
Thermal Resistance
QSOP
0.15" SOIC
0.3" SOIC
ΨJT
10
10
20
°C/W
Power Dissipation
QSOP
0.15" SOIC
0.3" SOIC
PD
675
700
800
mW
IL715/IL716/IL717
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Safety and Approvals
IEC 60747-5-5 (VDE 0884) (File Number 5016933-4880-0001)
• Working Voltage (VIORM) 600 VRMS (848 VPK); basic insulation; pollution degree 2
• Transient overvoltage (VIOTM) and surge voltage (VIOSM) 4000 VPK
• Each part tested at 1590 VPK for 1 second, 5 pC partial discharge limit
• Samples tested at 4000 VPK for 60 sec.; then 1358 VPK for 10 sec. with 5 pC partial discharge limit
Safety-Limiting Values Symbol Value Units
Safety rating ambient temperature TS 180 °C
Safety rating power (180°C) PS 270 mW
Supply current safety rating (total of supplies) IS 54 mA
IEC 61010-1 (Edition 2; TUV Certificate Numbers N1502812; N1502812-101)
Reinforced Insulation; Pollution Degree II; Material Group III
Part No. Suffix Package Working Voltage
-1 QSOP 150 VRMS
-3 SOIC 150 VRMS
None Wide-body SOIC/True 8™ 300 VRMS
UL 1577 (Component Recognition Program File Number E207481)
Each part tested at 3000 VRMS (4240 VPK) for 1 second; each lot sample tested at 2500 VRMS (3530 VPK) for 1 minute
Soldering Profile
Per JEDEC J-STD-020C, MSL 1
IL715/IL716/IL717
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IL715 Pin Connections
1 VDD1 Supply voltage
2 GND1 Ground return for VDD1*
3 IN1 Data in, channel 1
4 IN2 Data in, channel 2
5 IN3 Data in, channel 3
6 IN4 Data in, channel 4
7 NC No connection
8 GND1 Ground return for VDD1*
9 GND2 Ground return for VDD2*
10 NC No connection
11 OUT4 Data out, channel 4
12 OUT3 Data out, channel 3
13 OUT2 Data out, channel 2
14 OUT1 Data out, channel 1
15 GND2 Ground return for VDD2*
16 VDD2 Supply voltage
VDD1
GND1GND2
OUT2
OUT3
OUT1
IN1
IN2
IN3
VDD2
IN4
NC NC
OUT4
GND1GND2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IL715
IL716 Pin Connections
1 VDD1 Supply voltage
2 GND1 Ground Return for VDD1*
3 IN1 Data in, channel 1
4 IN2 Data in, channel 2
5 OUT3 Data out, channel 3
6 OUT4 Data out, channel 4
7 NC No connection
8 GND1 Ground Return for VDD1*
9 GND2 Ground Return for VDD2*
10 NC No connection
11 IN4 Data in, channel 4
12 IN3 Data in, channel 3
13 OUT2 Data out, channel 2
14 OUT1 Data out, channel 1
15 GND2 Ground Return for VDD2*
16 VDD2 Supply voltage
V
DD1
GND
1
GND
2
OUT
2
OUT
3
OUT
1
IN
1
IN
2
IN
3
V
DD2
IN
4
NC NC
OUT
4
GND
1
GND
2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IL716
*NOTE: Pins 2 and 8 are internally connected, as are pins 9 and 15.
IL715/IL716/IL717
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IL717 Pin Connections
1 VDD1 Supply voltage
2 GND1 Ground return for VDD1*
3 IN1 Data in, channel 1
4 IN2 Data in, channel 2
5 IN3 Data in, channel 3
6 OUT4 Data out, channel 4
7 NC No connection
8 GND1 Ground return for VDD1*
9 GND2 Ground return for VDD2*
10 NC No connection
11 IN4 Data in, channel 4
12 OUT3 Data out, channel 3
13 OUT2 Data out, channel 2
14 OUT1 Data out, channel 1
15 GND2 Ground return for VDD2*
16 VDD2 Supply voltage
*NOTE: Pins 2 and 8 are internally connected, as are pins 9 and 15.
V
DD1
GND
1
GND
2
OUT
2
OUT
3
OUT
1
IN
1
IN
2
IN
3
V
DD2
IN
4
NC NC
OUT
4
GND
1
GND
2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IL717
Timing Diagram
Legend
tPLH Propagation Delay, Low to High
tPHL Propagation Delay, High to Low
tPW Minimum Pulse Width
tR Rise Time
tF Fall Time
IL715/IL716/IL717
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3.3 Volt Electrical Specifications (Tmin to Tmax unless otherwise stated)
Parameters Symbol Min. Typ. Max. Units Test Conditions
Input Quiescent Supply Current
IL715 and IL715-3
IDD1
16 20 µA
IL715-1 300 400 µA
IL716 2.4 3.5 mA
IL717 1.2 1.75 mA
Output Quiescent Supply Current
IL715
IDD2
4.8 7 mA
IL716 2.4 3.5 mA
IL717 3.6 5.25 mA
Logic Input Current II −10 10 µA
Logic High Output Voltage VOH VDD − 0.1 VDD V IO = −20 µA, VI = VIH
0.8 x VDD 0.9 x VDD I
O = −4 mA, VI = VIH
Logic Low Output Voltage VOL
0 0.1
V IO = 20 µA, VI = VIL
0.5 0.8 IO = 4 mA, VI = VIL
Switching Specifications (VDD = 3.3 V)
Maximum Data Rate 100 110 Mbps CL = 15 pF
Pulse Width
(
7
)
PW 10 ns 50% Points, VO
Propagation Delay Input to Output
(High to Low) tPHL 12 18 ns CL = 15 pF
Propagation Delay Input to Output
(Low to High) tPLH 12 18 ns CL = 15 pF
Pulse Width Distortion
(
2
)
PWD 2 3 ns CL = 15 pF
Propagation Delay Skew
(
3
)
t
PS
K
4 6 ns CL = 15 pF
Output Rise Time (10%−90%) tR 2 4 ns CL = 15 pF
Output Fall Time (10%−90%) tF 2 4 ns CL = 15 pF
Common Mode Transient Immunity
(Output Logic High or Logic Low)(4) |CMH|,|CML| 30 50 kV/µs
VCM = 1500 VDC
tTRANSIENT = 25 ns
Channel-to-Channel Skew tCSK 2 3 ns CL = 15 pF
Dynamic Power Consumption
(
6
)
140 240 μA/Mbps per channel
Magnetic Field Immunity
(
8
)
(VDD2 = 3V, 3V <VDD1 <5.5V)
Power Frequency Magnetic Immunity HPF 1000 1500 A/m 50Hz/60Hz
Pulse Magnetic Field Immunity HPM 1800 2000 A/m t
p
= 8µs
Damped Oscillatory Magnetic Field HOSC 1800 2000 A/m 0.1Hz – 1MHz
Cross-axis Immunity Multiplier
(
9
)
K
X 2.5
IL715/IL716/IL717
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5 Volt Electrical Specifications (Tmin to Tmax unless otherwise stated)
Parameters Symbol Min. Typ. Max. Units Test Conditions
Input Quiescent Supply Current
IL715 and IL715-3
IDD1
24 30 µA
IL715-1 350 500 µA
IL716 3.6 5 mA
IL717 1.8 2.5 mA
Output Quiescent Supply Current
IL715
IDD2
7.2 10 mA
IL716 3.6 5 mA
IL717 5.4 7.5 mA
Logic Input Current II −10 10 µA
Logic High Output Voltage VOH VDD − 0.1 VDD V IO = −20 µA, VI = VIH
0.8 x VDD 0.9 x VDD I
O = −4 mA, VI = VIH
Logic Low Output Voltage VOL
0 0.1
V IO = 20 µA, VI = VIL
0.5 0.8 IO = 4 mA, VI = VIL
Switching Specifications (VDD = 5V)
Maximum Data Rate 100 110 Mbps CL = 15 pF
Pulse Width
(
7
)
PW 10 ns 50% Points, VO
Propagation Delay Input to Output
(High to Low) tPHL 10 15 ns CL = 15 pF
Propagation Delay Input to Output
(Low to High) tPLH 10 15 ns CL = 15 pF
Pulse Width Distortion
(
2
)
PWD 2 3 CL = 15 pF
Pulse Jitter
(
10
)
t
J 100 ps CL = 15 pF
Propagation Delay Skew
(
3
)
t
PS
K
4 6 ns CL = 15 pF
Output Rise Time (10%−90%) tR 1 3 ns CL = 15 pF
Output Fall Time (10%−90%) tF 1 3 ns CL = 15 pF
Common Mode Transient Immunity
(Output Logic High or Logic Low)(4) |CMH|,|CML| 30 50 kV/µs
VCM = 1500 VDC
tTRANSIENT = 25 ns
Channel-to-Channel Skew tCSK 2 3 ns CL = 15 pF
Dynamic Power Consumption
(
6
)
200 340 μA/Mbps per channel
Magnetic Field Immunity
(
8
)
(VDD2= 5V, 3V<VDD1<5.5V)
Power Frequency Magnetic Immunity HPF 2800 3500 A/m 50Hz/60Hz
Pulse Magnetic Field Immunity HPM 4000 4500 A/m t
p
= 8µs
Damped Oscillatory Magnetic Field HOSC 4000 4500 A/m 0.1Hz – 1MHz
Cross-axis Immunity Multiplier
(
9
)
K
X 2.5
Notes (apply to both 3.3 V and 5 V specifications):
1. Absolute maximum ambient operating temperature means the device will not be damaged if operated under these conditions. It does not
guarantee performance.
2. PWD is defined as |tPHL − tPLH|. %PWD is equal to PWD divided by pulse width.
3. tPSK is the magnitude of the worst-case difference in tPHL and/or tPLH between devices at 25°C.
4. CMH is the maximum common mode voltage slew rate that can be sustained while maintaining VO > 0.8 VDD2. CML is the maximum
common mode input voltage that can be sustained while maintaining VO < 0.8 V. The common mode voltage slew rates apply to both rising
and falling common mode voltage edges.
5. Device is considered a two terminal device: pins 1–8 shorted and pins 9–16 shorted.
6. Dynamic power consumption is calculated per channel and is supplied by the channel’s input side power supply.
7. Minimum pulse width is the minimum value at which specified PWD is guaranteed.
8. The relevant test and measurement methods are given in the Electromagnetic Compatibility section on p. 7.
9. External magnetic field immunity is improved by this factor if the field direction is “end-to-end” rather than to “pin-to-pin” (see diagram on p. 7).
10. 66,535-bit pseudo-random binary signal (PRBS) NRZ bit pattern with no more than five consecutive 1s or 0s; 800 ps transition time.
IL715/IL716/IL717
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Application Information
Electrostatic Discharge Sensitivity
This product has been tested for electrostatic sensitivity to the
limits stated in the specifications. However, NVE recommends that
all integrated circuits be handled with appropriate care to avoid
damage. Damage caused by inappropriate handling or storage could
range from performance degradation to complete failure.
Electromagnetic Compatibility
IsoLoop Isolators have the lowest EMC footprint of any isolation
technology. IsoLoop Isolators’ Wheatstone bridge configuration
and differential magnetic field signaling ensure excellent EMC
performance against all relevant standards.
These isolators are fully compliant with generic EMC standards
EN50081, EN50082-1 and the umbrella line-voltage standard for
Information Technology Equipment (ITE) EN61000. NVE has
completed compliance tests in the categories below:
EN50081-1
Residential, Commercial & Light Industrial
Methods EN55022, EN55014
EN50082-2: Industrial Environment
Methods EN61000-4-2 (ESD), EN61000-4-3 (Electromagnetic
Field Immunity), EN61000-4-4 (Electrical Transient Immunity),
EN61000-4-6 (RFI Immunity), EN61000-4-8 (Power Frequency
Magnetic Field Immunity), EN61000-4-9 (Pulsed Magnetic
Field), EN61000-4-10 (Damped Oscillatory Magnetic Field)
ENV50204
Radiated Field from Digital Telephones (Immunity Test)
Immunity to external magnetic fields is even higher if the field
direction is “end-to-end” rather than to “pin-to-pin” as shown in the
diagram below:
Cross-axis Field Direction
Dynamic Power Consumption
IsoLoop Isolators achieve their low power consumption from the
way they transmit data across the isolation barrier. By detecting the
edge transitions of the input logic signal and converting these to
narrow current pulses, a magnetic field is created around the GMR
Wheatstone bridge. Depending on the direction of the magnetic
field, the bridge causes the output comparator to switch following
the input logic signal. Since the current pulses are narrow, about
2.5 ns, the power consumption is independent of mark-to-space
ratio and solely dependent on frequency. This has obvious
advantages over optocouplers, which have power consumption
heavily dependent on mark-to-space ratio.
Thermal Management
IsoLoop Isolators are designed for low power dissipation and
thermal performance, providing unmatched channel density for
high-performance isolators. Nevertheless, package temperature rise
should be considered when running multiple channels at high
speed. Power consumption is higher at 5 volt operation than at
3.3 volts, and dynamic supply current is higher on the input side of
the isolators than the output side, so thermal management is more
important with five-volt input-side power supplies.
Based on the specifications contained in this datasheet, the derating
curve at typical operating conditions is as follows:
Standard-grade parts have a maximum junction temperature of 110°C.
T-Series parts have a maximum operating junction temperature of
125°C for additional margin at extreme operating conditions.
Power Supply Decoupling
Both power supplies to these devices should be decoupled with low
ESR 47 nF ceramic capacitors. Ground planes for both GND1 and
GND2 are highly recommended for data rates above 10 Mbps.
Capacitors must be located as close as possible to the VDD pins.
Maintaining Creepage
Creepage distances are often critical in isolated circuits. In addition
to meeting JEDEC standards, NVE isolator packages have unique
creepage specifications. Standard pad libraries often extend under
the package, compromising creepage and clearance. Similarly,
ground planes, if used, should be spaced to avoid compromising
clearance. Package drawings and recommended pad layouts are
included in this datasheet.
Signal Status on Start-up and Shut Down
To minimize power dissipation, input signals are differentiated and
then latched on the output side of the isolation barrier to reconstruct
the signal. This could result in an ambiguous output state
depending on power up, shutdown and power loss sequencing.
Therefore, the designer should consider including an initialization
signal in the start-up circuit. Initialization consists of toggling the
input either high then low, or low then high.
IL715/IL716/IL717
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Application Diagrams
Isolated Logic Level Shifters
CS
CLK
DI
DO
Sensor ADC
IL717
Controller
+5V +3.3V
GND 1 GND 2
Single-Channel Isolated Delta-Sigma A/D Converter
Bridge +
Serial Data Out
Serial Data In
Data Clock
Chip Select
Iso SD Out
Iso SD In
Iso Data Clock
Iso CS
Bridge -
OSC 2
IL717
CS5532
Clock
Generator
Bridge
Bias
Delta Sigma A/D
Isolation
Boundary
This circuit illustrates a typical single-channel delta-sigma ADC. The A/D is located on the bridge with no signal conditioning electronics
between the bridge sensor and the ADC. In this case, the IL717 is the best choice for isolation. It isolates the control bus from the
microcontroller. The system clock is located on the isolated side of the system.
IL715/IL716/IL717
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Package Drawings
Ultraminiature 16-pin QSOP Package (-1 suffix)
0.188 (4.77)
0.197 (5.00)
0.025 (0.635) 0.004 (0.10)
0.010 (0.25)
NOTE: Pin spacing is a BASIC
dimension; tolerances
do not accumulate
0.060 (1.52)
0.069 (1.75)
0.228 (5.8)
0.244 (6.2)
0.150 (3.8)
0.157 (4.0)
0.050 (1.27)
0.056 (1.42)
0.013 (0.3)
0.020 (0.5)
0.007 (0.20)
0.010 (0.25)
0.020 (0.50)
0.029 (0.75)
NOM
Dimensions in inches (mm); scale = approx. 5X
0.15" 16-pin SOIC Package (-3 suffix)
0.386 (9.8)
0.394 (10.0)
0.049 (1.24)
0.051 (1.30)
0.007 (0.2)
0.013 (0.3)
Pin 1 identified
by either an
indent or a
marked dot
0.004 (0.1)
0.012 (0.3)
0.016 (0.4)
0.050 (1.3)
NOTE: Pin spacing is a BASIC
dimension; tolerances
do not accumulate
0.054 (1.4)
0.072 (1.8)
0.228 (5.8)
0.244 (6.2)
0.150 (3.81)
0.157 (3.99)
0.055 (1.40)
0.062 (1.58)
0.013 (0.3)
0.020 (0.5)
NOM
Dimensions in inches (mm); scale = approx. 5X
IL715/IL716/IL717
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0.3" 16-pin SOIC Package (no suffix)
0.049 (1.24)
0.051 (1.30)
0.017 (0.43)*
0.022 (0.56)
0.292 (7.42)*
0.299 (7.59)
0.007 (0.18)*
0.010 (0.25)
0.260 (6.60)*
0.280 (7.11)
0.033 (0.85)*
0.043 (1.10)
0.007 (0.2)
0.013 (0.3)
Pin 1 identified by
either an indent
or a marked dot 0.08 (2.0)
0.10 (2.5)
0.397 (10.08)
0.413 (10.49)
0.394 (10.00)
0.419 (10.64)
0.092 (2.34)
0.105 (2.67)
0.004 (0.1)
0.012 (0.3)
0.016 (0.4)
0.050 (1.3)
NOTE: Pin spacing is a BASIC
dimension; tolerances
do not accumulate
0.013 (0.3)
0.020 (0.5)
Dimensions in inches (mm); scale = approx. 5X
*Specified for True 8™ package to guarantee 8 mm creepage per IEC 60601.
IL715/IL716/IL717
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Recommended Pad Layouts
4 mm x 5 mm 16-pin QSOP Pad Layout
0.275 (6.99)
0.025 (0.635)
Dimensions in inches (mm); scale = approx. 5X
0.160 (4.05)
0.012 (0.30)
16 PLCS
0.15" 16-pin SOIC Pad Layout
0.050 (1.27)
0.275 (6.99)
0.020 (0.51)
16 PLCS
0.160 (4.06)
Dimensions in inches (mm); scale = approx. 5X
IL715/IL716/IL717
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0.3" 16-pin SOIC Pad Layout
0.050 (1.27)
0.449 (11.40)
0.020 (0.51)
16 PLCS
0.317 (8.05)
Dimensions in inches (mm); scale = approx. 5X
IL715/IL716/IL717
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Ordering Information and Valid Part Numbers
IL 716 T - 3 E TR13
Bulk Packaging
Blank = Tube
TR7 = 7'' Tape and Reel
TR13 = 13'' Tape and Reel
Package
Blank = 80/20 Tin/Lead Plating
E = RoHS Compliant
Package Type
Blank = 0.30'' 16-pin SOIC
-1 = 0.15'' 16-pin QSOP
-3 = 0.15'' 16-pin SOIC
Grade
Blank = Standard Temp.
T = High Temperature
Base Part Number
715 = 4 Transmit Channels
716 = 2 Transmit Channels
2 Receive Channels
717 = 3 Transmit Channels
1 Receive Channel
Product Family
IL = Isolators
Valid Part Numbers
IL715
IL715E
IL715-1E
IL715-3
IL715-3E
IL715T
IL715TE
IL715T-3
IL715T-3E
All part types are available on tape and reel.
IL716
IL716E
IL716-1E
IL716-3
IL716-3E
IL716T
IL716TE
IL716T-3
IL716T-3E
IL717
IL717E
IL716-1E
IL717-3
IL717-3E
IL717T
IL717TE
IL717T-3
IL717T-3E
RoHS
COMPLIANT
IL715/IL716/IL717
15
NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation
ISB-DS-001-IL715/6/7-Z
March 2014
Changes
• Added package illustrations on first page.
• Added QSOP packages (-1 suffix).
• Revised and added details to thermal characteristic specifications (p. 2).
• Added VDE 0884 Safety-Limiting Values (p. 3).
• Added “Thermal Management” paragraph in Applications section.
ISB-DS-001-IL715/6/7-Y
Changes
• IEC 60747-5-5 (VDE 0884) certification.
ISB-DS-001-IL715/6/7-X
Changes
• Tighter quiescent current specifications.
• Upgraded from MSL 2 to MSL 1.
ISB-DS-001-IL715/6/7-W
Changes
• Increased transient immunity specifications based on additional data.
• Added VDE 0884 pending.
• Added high voltage endurance specification.
• Increased magnetic immunity specifications.
• Updated package drawings.
• Added recommended solder pad layouts.
ISB-DS-001-IL715/6/7-V
Changes
• Detailed isolation and barrier specifications.
• Cosmetic changes.
ISB-DS-001-IL715/6/7-U
Changes
• Tightened typical output quiescent supply spec. to 1.5 mA/channel at 3.3V.
ISB-DS-001-IL715/6/7-T
Changes
• Updates to terms and conditions.
ISB-DS-001-IL715/6/7-S
Changes
• Added clarification of internal ground connections (pp. 3-4).
ISB-DS-001-IL715/6/7-R
Changes
• Added typical jitter specification at 5V.
ISB-DS-001-IL715/6/7-Q
Changes
• Added EMC details.
ISB-DS-001-IL715/6/7-P
Changes
• Added magnetic field immunity and electromagnetic compatibility specifications.
• Added notes on package drawings that pin-spacing tolerances are non-accumulating.
IL715/IL716/IL717
16
NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation
Datasheet Limitations
The information and data provided in datasheets shall define the specification of the product as agreed between NVE and its customer, unless NVE and
customer have explicitly agreed otherwise in writing. All specifications are based on NVE test protocols. In no event however, shall an agreement be
valid in which the NVE product is deemed to offer functions and qualities beyond those described in the datasheet.
Limited Warranty and Liability
Information in this document is believed to be accurate and reliable. However, NVE does not give any representations or warranties, expressed or
implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information.
In no event shall NVE be liable for any indirect, incidental, punitive, special or consequential damages (including, without limitation, lost profits, lost
savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on
tort (including negligence), warranty, breach of contract or any other legal theory.
Right to Make Changes
NVE reserves the right to make changes to information published in this document including, without limitation, specifications and product descriptions
at any time and without notice. This document supersedes and replaces all information supplied prior to its publication.
Use in Life-Critical or Safety-Critical Applications
Unless NVE and a customer explicitly agree otherwise in writing, NVE products are not designed, authorized or warranted to be suitable for use in life
support, life-critical or safety-critical devices or equipment. NVE accepts no liability for inclusion or use of NVE products in such applications and such
inclusion or use is at the customer’s own risk. Should the customer use NVE products for such application whether authorized by NVE or not, the
customer shall indemnify and hold NVE harmless against all claims and damages.
Applications
Applications described in this datasheet are illustrative only. NVE makes no representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Customers are responsible for the design and operation of their applications and products using NVE products, and NVE accepts no liability for any
assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the NVE product is suitable and fit for
the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customers. Customers should
provide appropriate design and operating safeguards to minimize the risks associated with their applications and products.
NVE does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s
applications or products, or the application or use by customer’s third party customers. The customer is responsible for all necessary testing for the
customer’s applications and products using NVE products in order to avoid a default of the applications and the products or of the application or use by
customer’s third party customers. NVE accepts no liability in this respect.
Limiting Values
Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the
device. Limiting values are stress ratings only and operation of the device at these or any other conditions above those given in the recommended
operating conditions of the datasheet is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the
quality and reliability of the device.
Terms and Conditions of Sale
In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. NVE hereby expressly objects to
applying the customer’s general terms and conditions with regard to the purchase of NVE products by customer.
No Offer to Sell or License
Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication
of any license under any copyrights, patents or other industrial or intellectual property rights.
Export Control
This document as well as the items described herein may be subject to export control regulations. Export might require a prior authorization from national
authorities.
Automotive Qualified Products
Unless the datasheet expressly states that a specific NVE product is automotive qualified, the product is not suitable for automotive use. It is neither
qualified nor tested in accordance with automotive testing or application requirements. NVE accepts no liability for inclusion or use of non-automotive
qualified products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall
use the product without NVE’s warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the
product for automotive applications beyond NVE’s specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies
NVE for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond NVE’s
standard warranty and NVE’s product specifications.
IL715/IL716/IL717
17
NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation
An ISO 9001 Certified Company
NVE Corporation
11409 Valley View Road
Eden Prairie, MN 55344-3617 USA
Telephone: (952) 829-9217
Fax: (952) 829-9189
www.nve.com
e-mail: iso-info@nve.com
©NVE Corporation
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.
ISB-DS-001-IL715/6/7-Z
March 2014
