IL710
High Speed Single-Channel Digital Isolators
Functional Diagram
Features
VOE
IN1
OUT1
IL710
Truth Table
VI
L
H
L
H
VOE
L
L
H
H
VO
L
H
Z
Z
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
High Speed: 150 Mbps typical (IL710S)
2500 VRMS isolation voltage
100 kV/μs common mode transient immunity
No carrier or clock for low EMI emissions and susceptibility
2.7 to 5.5 volt supply range
1.2 mA/channel typical quiescent current
300 ps typical pulse width distortion (IL710S)
100 ps pulse jitter
2 ns channel-to-channel skew
10 ns typical propagation delay
44000 year barrier life
Excellent magnetic immunity
VDE V 0884 certified; UL 1577 recognized
500 VRMS IS-to-IS intrinsically safe
8-pin MSOP, SOIC, and PDIP packages
Applications
•
•
•
•
•
•
•
•
Digital Fieldbus
RS-485 and RS-422
Ground loop elimination
Peripheral interfaces
Serial communication
Logic level shifting
Equipment covered under IEC 61010-1 Edition 3
5 kVRMS rated IEC 60601-1 medical applications
Description
NVE’s IL700 family of 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.
The symmetric magnetic coupling barrier provides a typical
propagation delay of only 10 ns and a pulse width distortion as low
as 300 ps (0.3 ns), achieving the best specifications of any isolator.
Minimum transient immunity of 100 kV/µs is unsurpassed. The
IL710 is ideal for isolating applications such as PROFIBUS,
RS-485, and RS-422.
The IL710 is available in 8-pin MSOP, SOIC, and PDIP packages.
The IL710S is the world’s fastest isolator of its type, with a
150 Mbps typical data rate. Standard and S-Grade parts are specified
over a temperature range of −40°C to +100°C. T-Grade parts are
specified over a temperature range of −40°C to +125°C. The MSOP
V-Series version offers full 2500 VRMS isolation in an ultraminiature
package.
IsoLoop is a registered trademark of NVE Corporation.
*U.S. Patent numbers 5,831,426; 6,300,617 and others.
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
REV. AH
(952) 829-9217
www.nve.com
YouTube.com/NveCorporation
iso-apps@nve.com
IL710
Absolute Maximum Ratings
Parameters
Storage Temperature
Junction Temperature
Ambient Operating Temperature(1)
IL710T
Supply Voltage
Input Voltage
Input Voltage
Output Voltage
Output Current Drive
Lead Solder Temperature
ESD
Symbol
TS
TJ
Min.
−55
−55
TA
−40
VDD1, VDD2
VI
VOE
VO
IO
−0.5
−0.5
−0.5
−0.5
Typ.
Max.
150
150
100
125
7
VDD1+0.5
VDD2+0.5
VDD2+0.5
10
260
Units
°C
°C
Max.
Units
2
Test Conditions
°C
V
V
V
V
mA
°C
kV
10 sec.
HBM
Recommended Operating Conditions
Parameters
Ambient Operating Temperature
IL710 and IL710S
IL710T
Junction Temperature
IL710 and IL710S
IL710T
Supply Voltage
Logic High Input Voltage
Logic Low Input Voltage
Input Signal Rise and Fall Times
Symbol
Min.
TA
−40
−40
100
125
°C
°C
TJ
−40
−40
2.7
2.4
0
110
125
5.5
VDD1
0.8
1
°C
°C
V
V
V
μs
VDD1, VDD2
VIH
VIL
tIR, tIF
Typ.
Test Conditions
2
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
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IL710
Safety and Approvals
VDE V 0884-10 (VDE V 0884-11 pending)
Basic Isolation; VDE File Number 5016933-4880-0001
• Isolation voltage (VISO): 2500 VRMS
• Transient overvoltage (VIOTM): 4000 VPK
• Surge rating: 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.
• Working Voltage (VIORM; pollution degree 2):
Package
MSOP8
PDIP8
SOIC8
Part No.
Suffix
-1
-2
-3
Working
Voltage
399 VRMS
1000 VRMS
1000 VRMS
Safety-Limiting Values
Safety rating ambient temperature
Safety rating power (180 °C)
Supply current safety rating (total of supplies)
Symbol
TS
PS
IS
Value
180
270
54
Units
°C
mW
mA
UL 1577 (Component Recognition Program File Number E207481)
• 2500 V rating for all types other than MSOP.
• Each part other than MSOP tested at 3000 VRMS (4240 VPK) for 1 second; each lot sample tested at 2500 VRMS (3530 VPK) for 1 minute.
• MSOP rating 1000 V; tested at 1200 VRMS (1768 VPK) for 1 second; each lot sample tested at 1500 VRMS (2121 VPK) for 1 minute.
ATEC / IEC 60079-0 / 60079-11 (Intrinsic Safety under Explosive Atmosphere Standards)
• IS-to-IS Certification pending
• 500 VRMS rating
Soldering Profile
Per JEDEC J-STD-020C, MSL 1
IL710 Pin Connections
1
2
3
4
5
6
VDD1
IN
NC
GND1
GND2
OUT
7
VOE
8
VDD2
Supply voltage
Data In
No internal connection
Ground return for VDD1
Ground return for VDD2
Data Out
Output enable.
Internally held low with 100 kΩ
Supply voltage
VDD1
VDD2
IN
VOE
NC
OUT
GND2
GND1
IL710
Timing Diagram
Legend
tPLH
tPHL
tPW
tPLZ
tPZH
tPHZ
tPZL
tR
tF
Propagation Delay, Low to High
Propagation Delay, High to Low
Minimum Pulse Width
Propagation Delay, Low to High Impedance
Propagation Delay, High Impedance to High
Propagation Delay, High to High Impedance
Propagation Delay, High Impedance to Low
Rise Time
Fall Time
3
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
www.nve.com
YouTube.com/NveCorporation
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IL710
Parameters
Input Quiescent Supply Current
Output Quiescent Supply Current
Logic Input Current
Logic High Output Voltage
Logic Low Output Voltage
3.3 Volt Electrical Specifications (Tmin to Tmax unless otherwise stated)
Symbol
Min.
Typ.
Max.
Units
IDD1
8
10
µA
IDD2
1.2
1.75
mA
II
−10
10
μA
−0.1
V
V
DD
DD
V
VOH
0.8 x VDD
0.9 x VDD
0
0.1
VOL
V
0.5
0.8
Test Conditions
IO = −20 μA, VI = VIH
IO = −4 mA, VI = VIH
IO = 20 μA, VI = VIL
IO = 4 mA, VI = VIL
Switching Specifications (VDD = 3.3 V)
Maximum Data Rate
IL710, IL710T, and IL710V
IL710S
Pulse Width(7)
Propagation Delay Input to Output
(High to Low)
Propagation Delay Input to Output
(Low to High)
Propagation Delay Enable to Output
(High to High Impedance)
Propagation Delay Enable to Output
(Low to High Impedance)
Propagation Delay Enable to Output
(High Impedance to High)
Propagation Delay Enable to Output
(High Impedance to Low)
Pulse Width Distortion(2)
IL710, IL710T, and IL710V
IL710S
Pulse Jitter(10)
Propagation Delay difference
between any two parts(3)
Output Rise Time (10%–90%)
Output Fall Time (10%–90%)
Common Mode Transient Immunity
(Output Logic High or Logic Low)(4)
Dynamic Power Consumption(6)
)
Output side
Input side
PW
100
130
10
110
140
7.5
Mbps
Mbps
ns
CL = 15 pF
CL = 15 pF
50% Points, VO
tPHL
12
18
ns
CL = 15 pF
tPLH
12
18
ns
CL = 15 pF
tPHZ
3
5
ns
CL = 15 pF
tPLZ
3
5
ns
CL = 15 pF
tPZH
3
5
ns
CL = 15 pF
tPZL
3
5
ns
CL = 15 pF
PWD
3
3
ns
CL = 15 pF
tJ
2
1
100
ps
CL = 15 pF
tPSK
4
6
ns
CL = 15 pF
tR
tF
2
2
4
4
ns
ns
CL = 15 pF
CL = 15 pF
|CMH|,|CML|
100
150
140
20
kV/μs
240
40
Per IEC 60747
μA/Mbps/ch
Magnetic Field Immunity(8) (VDD2 = 3 V, 3 V < VDD1 < 5.5 V)
Power Frequency Magnetic Immunity
HPF
1500
Pulse Magnetic Field Immunity
HPM
2000
Damped Oscillatory Magnetic Field
HOSC
2000
Cross-axis Immunity Multiplier(9)
KX
2.5
A/m
A/m
A/m
50Hz/60Hz
tp = 8µs
0.1Hz – 1MHz
4
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
www.nve.com
YouTube.com/NveCorporation
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IL710
Parameters
Input Quiescent Supply Current
Output Quiescent Supply Current
Logic Input Current
Logic High Output Voltage
Logic Low Output Voltage
5 Volt Electrical Specifications (Tmin to Tmax unless otherwise stated)
Symbol
Min.
Typ.
Max.
Units
IDD1
10
15
μA
IDD2
1.8
2.5
mA
II
−10
10
μA
V
−0.1
V
DD
DD
VOH
V
0.8 x VDD
0.9 x VDD
0
0.1
VOL
V
0.5
0.8
Test Conditions
IO = −20 μA, VI = VIH
IO = −4 mA, VI = VIH
IO = 20 µA, VI = VIL
IO = 4 mA, VI = VIL
Switching Specifications (VDD = 5 V)
Maximum Data Rate
IL710, IL710T, and IL710V
IL710S
Pulse Width(7)
Propagation Delay Input to Output
(High to Low)
Propagation Delay Input to Output
(Low to High)
Propagation Delay Enable to Output
(High to High Impedance)
Propagation Delay Enable to Output
(Low to High Impedance)
Propagation Delay Enable to Output
(High Impedance to High)
Propagation Delay Enable to Output
(High Impedance to Low)
Pulse Width Distortion(2)
IL710, IL710T, and IL710V
IL710S
Propagation Delay difference
between any two parts(3)
Output Rise Time (10%–90%)
Output Fall Time (10%–90%)
Common Mode Transient Immunity
(Output Logic High or Logic Low)(4)
Dynamic Power Consumption(6)
)
Output side
Input side
Power Frequency Magnetic Immunity
Pulse Magnetic Field Immunity
Damped Oscillatory Magnetic Field
Cross-axis Immunity Multiplier(9)
PW
100
130
10
110
150
7.5
Mbps
Mbps
ns
CL = 15 pF
CL = 15 pF
50% Points, VO
tPHL
10
15
ns
CL = 15 pF
tPLH
10
15
ns
CL = 15 pF
tPHZ
3
5
ns
CL = 15 pF
tPLZ
3
5
ns
CL = 15 pF
tPZH
3
5
ns
CL = 15 pF
tPZL
3
5
ns
CL = 15 pF
PWD
2
0.3
3
3
ns
CL = 15 pF
tPSK
4
6
ns
CL = 15 pF
tR
tF
1
1
3
3
ns
ns
CL = 15 pF
CL = 15 pF
|CMH|,|CML|
100
150
200
30
kV/μs
340
50
Per IEC 60747
μA/Mbps/ch
Magnetic Field Immunity(8) (VDD2= 5 V, 3 V < VDD1< 5.5 V)
HPF
3500
HPM
4500
HOSC
4500
KX
2.5
A/m
A/m
A/m
50Hz/60Hz
tp = 8µs
0.1Hz – 1MHz
5
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
www.nve.com
YouTube.com/NveCorporation
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IL710
Insulation Specifications
Parameters
Creepage Distance (external)
MSOP
SOIC
PDIP
Total Barrier Thickness (internal)
Leakage Current(5)
Barrier Resistance(5)
Barrier Capacitance(5)
Comparative Tracking Index
High Voltage Endurance
AC
(Maximum Barrier Voltage
for Indefinite Life)
DC
Symbol
Min.
Typ.
3.01
4.04
6.8
0.012
RIO
CIO
CTI
Max.
Units
≥175
1000
mm
mm
mm
mm
μA
Ω
pF
V
VRMS
1500
VDC
0.013
0.2
>1014
1.1
VIO
Barrier Life
44000
Test Conditions
240 VRMS, 60 Hz
500 V
f = 1 MHz
Per IEC 60112
At maximum
operating temperature
Years
100°C, 1000 VRMS, 60%
CL activation energy
Units
Test Conditions
Thermal Characteristics
Parameter
Symbol
Junction–Ambient
Thermal Resistance
Junction–Case (Top)
Thermal Resistance
Power Dissipation
MSOP
SOIC
PDIP
MSOP
SOIC
PDIP
MSOP
SOIC
PDIP
Min.
Typ.
184
134
114
15
10
36
θJA
θJC
Max.
°C/W
Double-sided PCB in
free air
°C/W
500
675
800
PD
mW
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 and CML are the maximum common mode voltage slew rates that can be applied with the outputs remaining stable and within VOL and
VOH specifications.
5. Device is considered a two terminal device: pins 1–4 shorted and pins 5–8 shorted.
6. Dynamic power consumption is calculated per channel.
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.
6
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
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IL710
Typical Performance Graphs
35
30
V DD
I DD2 (mA)
25
20
V DD
V
=5
=3
.3 V
15
10
5
0
0
25
50
75
100
Operating Speed (Mbps)
125
150
Figure 1. Supply current vs. operating speed.
1
3
V DD - V OH
0.8
V
DD
=
3.
V
V DD
=5
V
0.6
0.4
0.2
0
0
5
10
15
I OH (mA)
20
25
Figure 2. Typical high output voltage vs. load.
1
V DD
0.8
.3
=3
V DD
V
=5
V
V OL
0.6
0.4
0.2
0
0
5
10
15
I OH (mA)
20
25
Figure 3. Typical low output voltage vs. load
7
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
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IL710
Application Information
Dynamic Power Consumption
An equivalent circuit is shown below:
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.
Data
In
Isolation Barrier
Isolator Operation
Data
Out
Field
Isolator Signal Path
The GMR isolator signal path starts with a buffered input signal that is
driven through an ultraminiature coil. This generates a small magnetic
field that changes the electron spin polarization of GMR resistors,
which are configured as a Wheatstone bridge. The change in spin
polarization of the resistors creates a bridge voltage which drives an
output comparator to construct an isolated version of the input signal.
Power Supply Decoupling
Both power supplies should be decoupled with 0.1 µF typical
(0.047 µF minimum) capacitors as close as possible to the VDD
pins. Ground planes for both GND1 and GND2 are highly
recommended for data rates above 10 Mbps.
Small Size, High Speed, and Low EMI
The coil, GMR, and circuitry are integrated to allow small
packages. GMR is inherently high speed and low distortion, and
unlike transformers, does not rely on energy transfer, so power is
low and EMI emissions are minimal.
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.
High Magnetic Immunity
GMR provides large signals which improve magnetic immunity,
and the Wheatstone bridge configuration cancels ambient commonmode magnetic fields, further enhancing immunity to external
magnetic fields.
Data Transmission Rates
The reliability of a transmission system is directly related to the
accuracy and quality of the transmitted digital information. For a digital
system, those parameters which determine the limits of the data
transmission are pulse width distortion and propagation delay skew.
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.
Propagation delay is the time taken for the signal to travel through
the device. This is usually different when sending a low-to-high
than when sending a high-to-low signal. This difference, or error, is
called pulse width distortion (PWD) and is usually in nanoseconds.
It may also be expressed as a percentage:
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 IEC 61000-6-1 and IEC 61000-6-2 standards for
immunity, and IEC 61000-6-3, IEC 61000-6-4, CISPR, and FCC
Class A standards for emissions.
PWD% = Maximum Pulse Width Distortion (ns)
Signal Pulse Width (ns)
x 100%
For example, with data rates of 12.5 Mbps:
PWD% = 3 ns x 100% = 3.75%
80 ns
This figure is almost three times better than any available
optocoupler with the same temperature range, and two times better
than any optocoupler regardless of published temperature range.
IsoLoop isolators exceed the 10% maximum PWD recommended
by PROFIBUS, and will run to nearly 35 Mb within the 10% limit.
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:
Propagation delay skew is the signal propagation difference
between two or more channels. This becomes significant in clocked
systems because it is undesirable for the clock pulse to arrive
before the data has settled. Short propagation delay skew is
therefore especially critical in high data rate parallel systems for
establishing and maintaining accuracy and repeatability. Worstcase channel-to-channel skew in an IL700 Isolator is only 3 ns,
which is ten times better than any optocoupler. IL700 Isolators
have a maximum propagation delay skew of 6 ns, which is five
times better than any optocoupler.
Cross-axis Field Direction
8
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
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IL710
Application Diagrams
Isolated PROFIBUS / RS-485
NVE offers a unique line of single-chip isolated PROFIBUS/RS-485 transceivers, but as this circuit illustrates, IL710 isolators can also be used
as part of multi-chip designs using non-isolated PROFIBUS transceivers:
Isolation
Boundary
RS-485 Truth Table
TXD
RTS
1
0
0
0
1
1
0
1
IL710
A
Z
Z
1
0
B
Z
Z
0
1
RXD
X
X
1
0
IL710
Note:
VDD1 and VISO should be decoupled with
10 nF ceramic capacitors at IL710
supply pins.
ISL8485
IL710
9
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
www.nve.com
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IL710
Isolated USB
In this circuit, power is supplied by USB bus power on one side of the isolation barrier, and the USB node’s external supply on the other side of
the barrier. IL700 Isolators are specified with just 3 ns worst-case pulse width distortion:
All power supplied by USB node’s
external supply on this side of
isolation boundary
Isolation
Boundary
Power supplied by USB
bus power this side of
isolation boundary
+3.3V
R1
1.5k
USPB
NET2890
ISO_USB+
3
4
USBM
ISO_USB-
27
USBOE
5 x IL710
10
NVE Corporation
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IL710
Package Drawings
8-pin MSOP (-1 suffix)
Dimensions in inches (mm); scale = approx. 5X
0.114 (2.90)
0.122 (3.10)
0.016 (0.40)
0.027 (0.70)
0.114 (2.90)
0.122 (3.10)
0.189 (4.80)
0.197 (5.00)
0.032 (0.80)
0.043 (1.10)
0.024 (0.60)
0.028 (0.70)
0.005 (0.13)
0.009 (0.23)
0.010 (0.25)
0.016 (0.40)
0.002 (0.05)
0.006 (0.15)
NOTE: Pin spacing is a BASIC
dimension; tolerances
do not accumulate
8-pin SOIC Package (-3 suffix)
Dimensions in inches (mm); scale = approx. 5X
0.188 (4.77)
0.197 (5.00)
0.016 (0.4)
0.050 (1.3)
0.052 (1.32)
0.062 (1.57)
0.054 (1.37)
0.072 (1.83)
0.150 (3.8)
0.157 (4.0)
0.228 (5.8)
0.244 (6.2)
0.004 (0.1)
0.012 (0.3)
0.050 (1.27)
NOM
NOTE: Pin spacing is a BASIC
dimension; tolerances
do not accumulate
0.007 (0.2)
0.013 (0.3)
0.013 (0.3)
0.020 (0.5)
8-pin PDIP (-2 suffix)
Dimensions in inches (mm); scale = approx. 2.5X
0.28 (7.1)
0.33 (8.4)
0.30 (7.6)
0.38 (9.7)
0.24 (6.1)
0.27 (6.9)
0.13 (3.30)
0.17 (4.32)
NOTE:
Pin spacing is a BASIC
dimension; tolerances
do not accumulate
0
10
0.345 (8.76)
0.40 (10.2)
0.055 (1.40)
0.065 (1.65)
0.008 (0.2)
0.015 (0.4)
0.015 (0.38)
0.040 (1.02)
0.030 (0.76)
0.045 (1.14)
0.09 (2.3)
0.11 (2.8)
0.045 (1.14)
0.070 (1.78)
0.014 (0.36)
0.023 (0.58)
11
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
www.nve.com
YouTube.com/NveCorporation
iso-apps@nve.com
IL710
Recommended Pad Layouts
8-pin MSOP Pad Layout
Dimensions in inches (mm); scale = approx. 5X
0.120
(3.05)
0.025 (0.65)
0.017 (0.43)
8 PLCS
0.227 (5.77)
8-pin SOIC Pad Layout
Dimensions in inches (mm); scale = approx. 5X
0.160 (4.05)
0.050 (1.27)
0.020 (0.51)
8 PLCS
0.275 (6.99)
12
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
www.nve.com
YouTube.com/NveCorporation
iso-apps@nve.com
IL710
Ordering Information and Valid Part Numbers
IL 710 T - 3 E TR13
Valid Part Numbers
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
-1 = MSOP
-2 = PDIP
-3 = 0.15" 8-pin SOIC
Grade
Blank =
S =
T =
V =
Standard
High Speed
High Temperature
High Isolation MSOP
IL710-1E
IL710S-1E
IL710T-1E
IL710V-1E
IL710-2
IL710T-2
IL710-2E
IL710T-2E
IL710-3
IL710S-3
IL710T-3
IL710-3E
IL710S-3E
IL710T-3E
All MSOP and SOIC
parts are available on
tape and reel.
Base Part Number
710 = Single Channel
Product Family
IL = Isolators
13
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
www.nve.com
YouTube.com/NveCorporation
iso-apps@nve.com
IL710
ISB-DS-001-IL710-AH
November 2020
Changes
• Upgraded CMTI specifications.
• Added ATEC / IEC 60079 Intrinsic Safety pending (p. 3).
• Added output-side dynamic power consumption specifications (pp. 5 and 6).
• Changed “Propagation Delay Skew” to “Propagation Delay difference between any two parts”
for clarity (pp. 5 and 6).
ISB-DS-001-IL710-AG
Changes
• Extended minimum operating power supplies to 2.7 volts.
• Updated EMC standards.
• Deleted minimum magnetic field immunity specifications since it is not 100% tested.
• Changed PDIP creepage specification from 7.04 mm to 6.8 mm (p. 6).
• Revised thermal properties (p. 6).
• Added Typical Performance Graphs (p. 7).
• More detailed description of operation (p. 8).
ISB-DS-001-IL710-AF
Change
• Updated SOIC8 package outline drawing.
ISB-DS-001-IL710-AE
Change
• Updated VDE approvals to VDE V 0884-10.
ISB-DS-001-IL710-AD
Change
• Added MSOP V-Series version (2500 VRMS isolation).
ISB-DS-001-IL710-AC
Changes
• Added product illustrations to first page.
• Revised and added details to thermal specifications (p. 2).
• Added VDE 0884 Safety-Limiting Values (p. 3).
ISB-DS-001-IL710-AB
Change
• IEC 60747-5-5 (VDE 0884) certification.
ISB-DS-001-IL710-AA
Changes
• Tighter quiescent current specifications.
• Upgraded from MSL 2 to MSL 1.
ISB-DS-001-IL710-Z
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-IL710-Y
Changes
• Detailed isolation and barrier specifications.
• Cosmetic changes.
ISB-DS-001-IL710-X
Changes
• Tightened typ. output quiescent supply spec. from 1.7 mA to 1.5 mA.
• T-Series quiescent supply specs. tightened to be the same as other grades.
14
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
www.nve.com
YouTube.com/NveCorporation
iso-apps@nve.com
IL710
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.
15
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
www.nve.com
YouTube.com/NveCorporation
iso-apps@nve.com
IL710
An ISO 9001 Certified Company
NVE Corporation
11409 Valley View Road
Eden Prairie, MN 55344-3617 USA
Telephone: (952) 829-9217
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-IL710-AH
November 2020
16
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
(952) 829-9217
www.nve.com
YouTube.com/NveCorporation
iso-apps@nve.com
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