Dual-Channel Digital Isolators,
Enhanced System-Level ESD Reliability
ADuM3210-EP/ADuM3211-EP
Enhanced Product
FEATURES
GENERAL DESCRIPTION
Enhanced system-level ESD performance per IEC 61000-4-x
High temperature operation: 125°C
Narrow body, RoHS-compliant, 8-lead SOIC
Low power operation
5 V operation
1.7 mA per channel maximum at 0 Mbps to 1 Mbps
4.1 mA per channel maximum at 10 Mbps
8.4 mA per channel maximum at 25 Mbps
3.3 V operation
1.5 mA per channel maximum at 0 Mbps to 1 Mbps
2.6 mA per channel maximum at 10 Mbps
5.2 mA per channel maximum at 25 Mbps
Precise timing characteristics
High common-mode transient immunity: >25 kV/µs
Safety and regulatory approvals (pending)
UL recognition: 2500 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice #5A
VDE certificate of conformity
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
VIORM = 560 V peak
The ADuM3210-EP/ADuM3211-EP1 are dual-channel digital
isolators based on Analog Devices, Inc., iCoupler® technology.
Combining high speed CMOS and monolithic transformer
technology, this isolation component provides outstanding
performance characteristics superior to alternatives such as
optocoupler devices.
ENHANCED FEATURES
Supports defense and aerospace applications (AQEC standard)
Military temperature range: −55°C to +125°C
Controlled manufacturing baseline
Enhanced product change notification
Qualification data available on request
APPLICATIONS
The ADuM3210-EP/ADuM3211-EP isolators provide two
independent isolation channels in two channel configurations
with data rates up to 25 Mbps (see the Ordering Guide). They
operate with 3.3 V or 5 V supply voltages on either side,
providing compatibility with lower voltage systems, as well as
enabling voltage translation functionality across the isolation
barrier. The ADuM3210-EP/ADuM3211-EP isolators have a
default output low characteristic in comparison to the
ADuM3200/ADuM3201 models, which have a default output high
characteristic.
In comparison to the ADuM1200-EP isolator, the
ADuM3210-EP/ADuM3211-EP isolators contain various
circuit and layout changes providing increased capability relative
to system-level IEC 61000-4-x testing (ESD, burst, and surge). The
precise capability in these tests for either the ADuM1200-EP or
ADuM3210-EP/ADuM3211-EP products is strongly determined
by the design and layout of the user’s board or module. For more
information, see the AN-793 Application Note, ESD/Latch-Up
Considerations with iCoupler Isolation Products.
Refer to the ADuM3210/ADuM3211 data sheet for additional
application and technical information.
Size-critical multichannel isolation
SPI interface/data converter isolation
RS-232/RS-422/RS-485 transceiver isolation
Digital field bus isolation
Gate drive interfaces
VDD1 1
ADuM3210-EP
8
VDD2
VDD1 1
8
VDD2
ENCODE
DECODE
7
VOA
VOA 2
DECODE
ENCODE
7
VIA
VIB 3
ENCODE
DECODE
6
VOB
VIB 3
ENCODE
DECODE
6
VOB
5
GND2
5
GND2
13094-001
VIA 2
GND1 4
Figure 1. ADuM3210-EP Functional Block Diagram
1
ADuM3211-EP
GND1 4
13094-017
FUNCTIONAL BLOCK DIAGRAMS
Figure 2. ADuM3211-EP Functional Block Diagram
Protected by U.S. Patents 5,952,849; 6,873,065; and 7,075,239.
Rev. A
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Technical Support
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ADuM3210-EP/ADuM3211-EP
Enhanced Product
TABLE OF CONTENTS
Features .............................................................................................. 1
Regulatory Information ................................................................7
Enhanced Features............................................................................ 1
Insulation and Safety-Related Specifications .............................7
Applications ....................................................................................... 1
General Description ......................................................................... 1
Insulation Characteristics (DIN V VDE V 0884-10
(VDE V 0884-10):2006-12) ..........................................................8
Functional Block Diagrams ............................................................. 1
Recommended Operating Conditions .......................................8
Revision History ............................................................................... 2
Absolute Maximum Ratings ............................................................9
Specifications..................................................................................... 3
ESD Caution...................................................................................9
Electrical Characteristics—5 V, 125°C Operation ....................... 3
Pin Configurations and Function Descriptions ......................... 10
Electrical Characteristics—3.3 V, 125°C Operation .................... 4
Truth Tables................................................................................. 10
Electrical Characteristics—Mixed 5 V/3.3 V, 125°C Operation ... 5
Typical Performance Characteristics ........................................... 11
Electrical Characteristics—Mixed 3.3 V/5 V, 125°C Operation ... 6
Outline Dimensions ....................................................................... 12
Package Characteristics ................................................................ 7
Ordering Guide .......................................................................... 12
REVISION HISTORY
10/15—Rev. 0 to Rev. A
Changes to Table 3 ............................................................................ 3
Changes to Table 6 ............................................................................ 4
Changes to Table 9 ............................................................................ 5
Changes to Table 12 .......................................................................... 6
5/15—Revision 0: Initial Version
Rev. A | Page 2 of 12
Enhanced Product
ADuM3210-EP/ADuM3211-EP
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—5 V, 125°C OPERATION
All typical specifications are at TA = 25°C, VDD1 = VDD2 = 5 V. Minimum/maximum specifications apply over the entire recommended
operation range: 4.5 V ≤ VDD1 ≤ 5.5 V, 4.5 V ≤ VDD2 ≤ 5.5 V, and −55°C ≤ TA ≤ +125°C, unless otherwise noted. Switching specifications
are tested with CL = 15 pF and CMOS signal levels, unless otherwise noted.
Table 1.
Parameter
SWITCHING SPECIFICATIONS
Data Rate
Propagation Delay
Pulse Width Distortion
Change vs. Temperature
Pulse Width
Propagation Delay Skew
Channel Matching
Codirectional
Opposing Directional
Output Rise/Fall Time
Symbol
Min
tPHL, tPLH
PWD
20
PW
tPSK
40
Typ
Max
Unit
Test Conditions/Comments
25
50
3
Mbps
ns
ns
ps/°C
ns
ns
Within PWD limit
50% input to 50% output
|tPLH − tPHL|
5
18
tPSKCD
tPSKOD
tR/tF
3
18
ns
ns
ns
2.5
Within PWD limit
Between any two units
10% to 90%
Table 2.
Parameter
SUPPLY CURRENT
ADuM3210-EP
ADuM3211-EP
Symbol
Min
IDD1
IDD2
IDD1
IDD2
1 Mbps
Typ
Max
1.3
1.0
1.1
1.3
1.7
1.6
1.5
1.8
Min
10 Mbps
Typ
Max
3.5
2.0
3.0
3.1
Min
4.8
2.8
4.0
4.1
25 Mbps
Typ
Max
7.6
3.8
6.4
6.1
9.9
5.1
8.7
8.0
Unit
mA
mA
mA
mA
Table 3. For All Models
Parameter
DC SPECIFICATIONS
Logic High Input Threshold
Logic Low Input Threshold
Logic High Output Voltages
Symbol
Min
VIH
VIL
VOH
0.7 VDDx
Logic Low Output Voltages
VOL
Input Current per Channel
Supply Current per Channel
Quiescent Input Supply Current
Quiescent Output Supply Current
Dynamic Input Supply Current
Dynamic Output Supply Current
AC SPECIFICATIONS
Common-Mode Transient Immunity1
Refresh Rate
1
II
fr
Max
0.3 VDDx
VDDx − 0.1
VDDx − 0.5
−10
IDDI(Q)
IDDO(Q)
IDDI(D)
IDDO(D)
|CM|
Typ
VDDx
VDDx − 0.2
0.0
0.2
+0.01
0.4
0.4
0.19
0.05
25
0.1
0.4
+10
0.8
0.8
Unit
Test Conditions/Comments
V
V
V
V
V
V
µA
IOx = −20 µA, VIx = VIxH
IOx = −3.2 mA, VIx = VIxH
IOx = 20 µA, VIx = VIxL
IOx = 3.2 mA, VIx = VIxL
0 V ≤ VIx ≤ VDDx
mA
mA
mA/Mbps
mA/Mbps
35
kV/µs
1.2
Mbps
VIx = VDDx, VCM = 1000 V,
transient magnitude = 800 V
|CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining VO > 0.8 VDD. The common-mode voltage slew rates apply to both
rising and falling common-mode voltage edges.
Rev. A | Page 3 of 12
ADuM3210-EP/ADuM3211-EP
Enhanced Product
ELECTRICAL CHARACTERISTICS—3.3 V, 125°C OPERATION
All typical specifications are at TA = 25°C, VDD1 = VDD2 = 3.3 V. Minimum/maximum specifications apply over the entire recommended
operation range: 3.0 V ≤ VDD1 ≤ 3.6 V, 3.0 V ≤ VDD2 ≤ 3.6 V, and −55°C ≤ TA ≤ +125°C, unless otherwise noted. Switching specifications
are tested with CL = 15 pF and CMOS signal levels, unless otherwise noted.
Table 4.
Parameter
SWITCHING SPECIFICATIONS
Data Rate
Propagation Delay
Pulse Width Distortion
Change vs. Temperature
Pulse Width
Propagation Delay Skew
Channel Matching
Codirectional
Opposing Directional
Output Rise/Fall Time
Symbol
Min
tPHL, tPLH
PWD
20
PW
tPSK
40
Typ
Max
Unit
Test Conditions/Comments
25
60
4
Mbps
ns
ns
ps/°C
ns
ns
Within PWD limit
50% input to 50% output
|tPLH − tPHL|
5
22
tPSKCD
tPSKOD
tR/tF
3
20
Within PWD limit
Between any two units
ns
ns
ns
3.0
10% to 90%
Table 5.
Parameter
SUPPLY CURRENT
ADuM3210-EP
ADuM3211-EP
Symbol
Min
IDD1
IDD2
IDD1
IDD2
1 Mbps
Typ
Max
0.8
0.7
0.7
0.8
Min
1.3
1.0
1.3
1.6
10 Mbps
Typ
Max
2.1
1.3
1.8
1.9
Min
3.2
1.9
2.6
2.5
25 Mbps
Typ
Max
4.6
2.4
3.8
3.7
6.1
3.4
5.4
5.0
Unit
mA
mA
mA
mA
Table 6. For All Models
Parameter
DC SPECIFICATIONS
Logic High Input Threshold
Logic Low Input Threshold
Logic High Output Voltages
Symbol
Min
VIH
VIL
VOH
0.7 VDDx
Logic Low Output Voltages
VOL
Input Current per Channel
Supply Current per Channel
Quiescent Input Supply Current
Quiescent Output Supply Current
Dynamic Input Supply Current
Dynamic Output Supply Current
AC SPECIFICATIONS
Common-Mode Transient Immunity1
Refresh Rate
1
II
fr
Max
0.3 VDDx
VDDx − 0.1
VDDx − 0.5
−10
IDDI(Q)
IDDO(Q)
IDDI(D)
IDDO(D)
|CM|
Typ
VDDx
VDDx − 0.2
0.0
0.2
+0.01
0.3
0.3
0.10
0.03
25
0.1
0.4
+10
0.5
0.5
Unit
Test Conditions/Comments
V
V
V
V
V
V
µA
IOx = −20 µA, VIx = VIxH
IOx = −3.2 mA, VIx = VIxH
IOx = 20 µA, VIx = VIxL
IOx = 3.2 mA, VIx = VIxL
0 V ≤ VIx ≤ VDDx
mA
mA
mA/Mbps
mA/Mbps
35
kV/µs
1.1
Mbps
VIx = VDDx, VCM = 1000 V,
transient magnitude = 800 V
|CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining VO > 0.8 VDD. The common-mode voltage slew rates apply to both
rising and falling common-mode voltage edges.
Rev. A | Page 4 of 12
Enhanced Product
ADuM3210-EP/ADuM3211-EP
ELECTRICAL CHARACTERISTICS—MIXED 5 V/3.3 V, 125°C OPERATION
All typical specifications are at TA = 25°C, VDD1 = 5 V, VDD2 = 3.3 V. Minimum/maximum specifications apply over the entire recommended
operation range: 4.5 V ≤ VDD1 ≤ 5.5 V, 3.0 V ≤ VDD2 ≤ 3.6 V, and −55°C ≤ TA ≤ +125°C, unless otherwise noted. Switching specifications
are tested with CL = 15 pF and CMOS signal levels, unless otherwise noted.
Table 7.
Parameter
SWITCHING SPECIFICATIONS
Data Rate
Propagation Delay
Pulse Width Distortion
Change vs. Temperature
Pulse Width
Propagation Delay Skew
Channel Matching
Codirectional
Opposing Directional
Output Rise/Fall Time
Symbol
Min
tPHL, tPLH
PWD
15
PW
tPSK
40
Typ
Max
Unit
Test Conditions/Comments
25
55
3
Mbps
ns
ns
ps/°C
ns
ns
Within PWD limit
50% input to 50% output
|tPLH − tPHL|
5
22
tPSKCD
tPSKOD
tR/tF
3
20
Within PWD limit
Between any two units
ns
ns
ns
3.0
10% to 90%
Table 8.
Parameter
SUPPLY CURRENT
ADuM3210-EP
ADuM3211-EP
Symbol
Min
IDD1
IDD2
IDD1
IDD2
1 Mbps
Typ
Max
1.3
0.7
1.1
0.8
Min
1.7
1.0
1.5
1.6
10 Mbps
Typ
Max
3.5
1.3
2.9
1.9
Min
4.8
1.9
4.0
2.5
25 Mbps
Typ
Max
7.6
2.4
6.4
3.7
9.9
3.4
8.7
5.0
Unit
mA
mA
mA
mA
Table 9. For All Models
Parameter
DC SPECIFICATIONS
Logic High Input Threshold
Logic Low Input Threshold
Logic High Output Voltages
Symbol
Min
VIH
VIL
VOH
0.7 VDDx
Logic Low Output Voltages
VOL
Input Current per Channel
Supply Current per Channel
Quiescent Input Supply Current
Quiescent Output Supply Current
Dynamic Input Supply Current
Dynamic Output Supply Current
AC SPECIFICATIONS
Common-Mode Transient Immunity1
Refresh Rate
1
II
fr
Max
0.3 VDDx
VDDx − 0.1
VDDx − 0.5
−10
IDDI(Q)
IDDO(Q)
IDDI(D)
IDDO(D)
|CM|
Typ
VDDx
VDDx − 0.2
0.0
0.2
+0.01
0.4
0.3
0.19
0.03
25
0.1
0.4
+10
0.8
0.5
Unit
Test Conditions/Comments
V
V
V
V
V
V
µA
IOx = −20 µA, VIx = VIxH
IOx = −3.2 mA, VIx = VIxH
IOx = 20 µA, VIx = VIxL
IOx = 3.2 mA, VIx = VIxL
0 V ≤ VIx ≤ VDDx
mA
mA
mA/Mbps
mA/Mbps
35
kV/µs
1.2
Mbps
VIx = VDDx, VCM = 1000 V,
transient magnitude = 800 V
|CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining VO > 0.8 VDD. The common-mode voltage slew rates apply to both
rising and falling common-mode voltage edges.
Rev. A | Page 5 of 12
ADuM3210-EP/ADuM3211-EP
Enhanced Product
ELECTRICAL CHARACTERISTICS—MIXED 3.3 V/5 V, 125°C OPERATION
All typical specifications are at TA = 25°C, VDD1 = 3.3 V, VDD2 = 5.0 V. Minimum/maximum specifications apply over the entire recommended
operation range: 3.0 V ≤ VDD1 ≤ 3.6 V, 4.5 V ≤ VDD2 ≤ 5.5 V, and −55°C ≤ TA ≤ +125°C, unless otherwise noted. Switching specifications
are tested with CL = 15 pF and CMOS signal levels, unless otherwise noted.
Table 10.
Parameter
SWITCHING SPECIFICATIONS
Data Rate
Propagation Delay
Pulse Width Distortion
Change vs. Temperature
Pulse Width
Propagation Delay Skew
Channel Matching
Codirectional
Opposing Directional
Output Rise/Fall Time
Symbol
Min
tPHL, tPLH
PWD
15
PW
tPSK
40
Typ
Max
Unit
Test Conditions/Comments
25
55
4
Mbps
ns
ns
ps/°C
ns
ns
Within PWD limit
50% input to 50% output
|tPLH − tPHL|
Within PWD limit
Between any two units
ns
ns
ns
10% to 90%
5
22
tPSKCD
tPSKOD
tR/tF
3
20
2.5
Table 11.
Parameter
SUPPLY CURRENT
ADuM3210-EP
ADuM3211-EP
Symbol
Min
IDD1
IDD2
IDD1
IDD2
1 Mbps
Typ
Max
0.8
1.0
0.7
1.3
Min
1.3
1.6
1.3
1.8
10 Mbps
Typ
Max
2.1
2.0
1.8
3.1
Min
3.2
2.8
2.6
4.1
25 Mbps
Typ
Max
4.6
3.7
3.8
6.1
6.1
5.1
5.4
8.0
Unit
mA
mA
mA
mA
Table 12. For All Models
Parameter
DC SPECIFICATIONS
Logic High Input Threshold
Logic Low Input Threshold
Logic High Output Voltages
Symbol
Min
VIH
VIL
VOH
0.7 VDDx
Logic Low Output Voltages
VOL
Input Current per Channel
Supply Current per Channel
Quiescent Input Supply Current
Quiescent Output Supply Current
Dynamic Input Supply Current
Dynamic Output Supply Current
AC SPECIFICATIONS
Common-Mode Transient Immunity1
Refresh Rate
1
II
fr
Max
0.3 VDDx
VDDx − 0.1
VDDx − 0.5
−10
IDDI(Q)
IDDO(Q)
IDDI(D)
IDDO(D)
|CM|
Typ
VDDx
VDDx − 0.2
0.0
0.2
+0.01
0.4
0.5
0.10
0.05
25
0.1
0.4
+10
0.8
0.8
Unit
Test Conditions/Comments
V
V
V
V
V
V
µA
IOx = −20 µA, VIx = VIxH
IOx = −3.2 mA, VIx = VIxH
IOx = 20 µA, VIx = VIxL
IOx = 3.2 mA, VIx = VIxL
0 V ≤ VIx ≤ VDDx
mA
mA
mA/Mbps
mA/Mbps
35
kV/µs
1.1
Mbps
VIx = VDDx, VCM = 1000 V,
transient magnitude = 800 V
|CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining VO > 0.8 VDD. The common-mode voltage slew rates apply to both
rising and falling common-mode voltage edges.
Rev. A | Page 6 of 12
Enhanced Product
ADuM3210-EP/ADuM3211-EP
PACKAGE CHARACTERISTICS
Table 13.
Parameter
Resistance (Input-to-Output)1
Capacitance (Input-to-Output)1
Input Capacitance
IC Junction-to-Case Thermal Resistance, Side 1
Symbol
RI-O
CI-O
CI
θJCI
IC Junction-to-Case Thermal Resistance, Side 2
θJCO
1
Min
Typ
1012
1.0
4.0
46
Max
41
Unit
Ω
pF
pF
°C/W
Test Conditions/Comments
f = 1 MHz
Thermocouple located at center
of package underside
°C/W
The device is considered a 2-terminal device; Pin 1 through Pin 4 are shorted together, and Pin 5 through Pin 8 are shorted together.
REGULATORY INFORMATION
The ADuM3210-EP/ADuM3211-EP are pending approval by the organizations listed in Table 14.
Table 14.
UL (Pending)
Recognized under UL 1577
component recognition program1
Single/basic 2500 V rms
isolation voltage
File E214100
1
2
CSA (Pending)
Approved under CSA Component Acceptance Notice #5A
Basic insulation per CSA 60950-1-03 and IEC 60950-1,
400 V rms (566 V peak) maximum working voltage
Functional insulation per CSA 60950-1-03 and IEC 60950-1,
800 V rms (1131 V peak) maximum working voltage
File 205078
VDE (Pending)
Certified according to DIN V VDE V 0884-10
(VDE V 0884-10):2006-122
Reinforced insulation, 560 V peak
File 2471900-4880-0001
In accordance with UL 1577, each ADuM3210-EP/ADuM3211-EP is proof tested by applying an insulation test voltage ≥ 3000 V rms for 1 sec.
In accordance with DIN V VDE V 0884-10 (VDE V 0884-10):2006-12, each ADuM3210-EP/ADuM3211-EP is proof tested by applying an insulation test voltage ≥ 1050 V peak
for 1 sec (partial discharge detection limit = 5 pC). The asterisk (*) marking branded on the component designates DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 approval.
INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 15.
Parameter
Rated Dielectric Insulation Voltage
Minimum External Air Gap (Clearance)
Symbol
L(I01)
Value
2500
4.0
Unit
V rms
mm min
Minimum External Tracking (Creepage)
L(I02)
4.0
mm min
Minimum Internal Distance (Internal Clearance)
Tracking Resistance (Comparative Tracking Index)
Isolation Group
CTI
0.017 min
>400
II
mm min
V
Rev. A | Page 7 of 12
Test Conditions/Comments
1-minute duration
Measured from input terminals to output terminals,
shortest distance through air, in the plane of the PCB
Measured from input terminals to output terminals,
shortest distance path along body
Insulation distance through insulation
DIN IEC 112/VDE 0303, Part 1
Material Group (DIN VDE 0110, 1/89, Table 1)
ADuM3210-EP/ADuM3211-EP
Enhanced Product
INSULATION CHARACTERISTICS (DIN V VDE V 0884-10 (VDE V 0884-10):2006-12)
These isolators are suitable for reinforced isolation only within the safety limit data. Maintenance of the safety data is ensured by protective
circuits. The asterisk (*) marking branded on the component designates DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 approval for
a 560 V peak working voltage.
Table 16.
Description
Installation Classification per DIN VDE 0110
For Rated Mains Voltage ≤ 150 V rms
For Rated Mains Voltage ≤ 300 V rms
For Rated Mains Voltage ≤ 400 V rms
Climatic Classification
Pollution Degree per DIN VDE 0110, Table 1
Maximum Working Insulation Voltage
Input-to-Output Test Voltage, Method B1
Input-to-Output Test Voltage, Method A
After Environmental Tests Subgroup 1
After Input and/or Safety Tests
Subgroup 2 and Subgroup 3
Highest Allowable Overvoltage
Surge Isolation Voltage
Safety-Limiting Values
Case Temperature
Total Power Dissipation at 25°C
Insulation Resistance at TS
Test Conditions/Comments
Symbol
Characteristic
Unit
VIORM
VPR
I to IV
I to III
I to II
40/125/21
2
560
1050
V peak
V peak
VIORM × 1.6 = VPR, tm = 60 sec, partial discharge < 5 pC
VIORM × 1.2 = VPR, tm = 60 sec, partial discharge < 5 pC
VPR
VPR
896
672
V peak
V peak
Transient overvoltage, tTR = 10 sec
VPEAK = 10 kV, 1.2 µs rise time, 50 µs, 50% fall time
Maximum value allowed in the event of a failure
(see Figure 3)
VTR
VIOSM
4000
4000
V peak
V peak
TS
PS
RS
150
1.56
>109
°C
W
Ω
VIORM × 1.875 = VPR, 100% production test, tm = 1 sec,
partial discharge < 5 pC
VIO = 500 V
RECOMMENDED OPERATING CONDITIONS
200
SAFETY-LIMITING CURRENT (mA)
180
Table 17.
160
Symbol
TA
VDD1, VDD2
Rating
−55°C to +125°C
3 V to 5.5 V
1 ms
80
Parameter
Operating Temperature
Supply Voltages1
Maximum Input Signal Rise and
Fall Times
60
Start-Up Current
IDD1, IDD2
20 mA
140
SIDE 2
SIDE 1
120
100
1
40
All voltages are relative to their respective ground.
0
0
50
100
150
CASE TEMPERATURE (°C)
200
13094-002
20
Figure 3. Thermal Derating Curve, Dependence of Safety-Limiting Values on
Case Temperature per DIN V VDE V 0884-10
Rev. A | Page 8 of 12
Enhanced Product
ADuM3210-EP/ADuM3211-EP
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 19. Maximum Continuous Working Voltage
Table 18.
Parameter
AC Voltage, Bipolar
Waveform
AC Voltage, Unipolar
Waveform
Functional Insulation
Parameter
Storage Temperature (TST)
Ambient Operating Temperature (TA)
Supply Voltages (VDD1, VDD2)1
Input Voltage (VIA, VIB)1, 2
Output Voltage (VOA, VOB)1, 2
Average Output Current per Pin (IO)3
Common-Mode Transients
(CMH, CML)4
Rating
−55°C to +150°C
−55°C to +125°C
−0.5 V to +7.0 V
−0.5 V to VDDI + 0.5 V
−0.5 V to VDDO + 0.5 V
−22 mA to +22 mA
−100 kV/µs to +100 kV/µs
Each voltage is relative to its respective ground.
VDDI and VDDO refer to the supply voltages on the input and output sides
of a given channel, respectively.
3
See Figure 3 for maximum allowable current values for various temperatures.
4
Refers to common-mode transients across the insulation barrier. Commonmode transients exceeding the absolute maximum rating can cause latch-up
or permanent damage.
1
2
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
Basic Insulation
DC Voltage
Functional Insulation
Basic Insulation
ESD CAUTION
Rev. A | Page 9 of 12
Max
565
Unit
V peak
Constraint
50-year minimum
lifetime
1131
V peak
560
V peak
Maximum approved
working voltage per
IEC 60950-1
Maximum approved
working voltage per
IEC 60950-1 and
VDE V 0884-10
1131
V peak
560
V peak
Maximum approved
working voltage per
IEC 60950-1
Maximum approved
working voltage per
IEC 60950-1 and
VDE V 0884-10
ADuM3210-EP/ADuM3211-EP
Enhanced Product
VIA 2
ADuM3210-EP
VIB 3
TOP VIEW
(Not to Scale)
GND1 4
8
VDD2
VDD1 1
7
VOA
VOA 2
ADuM3211-EP
6
VOB
VIB 3
5
GND2
TOP VIEW
(Not to Scale)
13094-003
VDD1 1
GND1 4
Figure 4. ADuM3210-EP Pin Configuration
8
VDD2
7
VIA
6
VOB
5
GND2
13094-016
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Figure 5. ADuM3211-EP Pin Configuration
Table 20. ADuM3210-EP Pin Function Descriptions
Table 21. ADuM3211-EP Pin Function Descriptions
Pin No.
1
Mnemonic
VDD1
Pin No.
1
Mnemonic
VDD1
2
3
4
VIA
VIB
GND1
2
3
4
VOA
VIB
GND1
5
GND2
5
GND2
6
7
8
VOB
VOA
VDD2
6
7
8
VOB
VIA
VDD2
Description
Supply Voltage for Isolator Side 1,
3.0 V to 5.5 V.
Logic Input A.
Logic Input B.
Ground 1. Ground reference for
Isolator Side 1.
Ground 2. Ground reference for
Isolator Side 2.
Logic Output B.
Logic Output A.
Supply Voltage for Isolator Side 2,
3.0 V to 5.5 V.
Description
Supply Voltage for Isolator Side 1,
3.0 V to 5.5 V.
Logic Output A.
Logic Input B.
Ground 1. Ground reference for
Isolator Side 1.
Ground 2. Ground reference for
Isolator Side 2.
Logic Output B.
Logic Input A.
Supply Voltage for Isolator Side 2,
3.0 V to 5.5 V.
TRUTH TABLES
Table 22. ADuM3210-EP Truth Table (Positive Logic)
VIA Input1
H
L
H
L
X
VIB Input1
H
L
L
H
X
VDD1 State
Powered
Powered
Powered
Powered
Unpowered
VDD2 State
Powered
Powered
Powered
Powered
Powered
VOA Output1
H
L
H
L
L
VOB Output1
H
L
L
H
L
X
X
Powered
Unpowered
Indeterminate
Indeterminate
1
Notes
Outputs return to the input state within
1 μs of VDDI power restoration
Outputs return to the input state within
1 μs of VDDO power restoration
H is logic high, L is logic low, and X is don’t care.
Table 23. ADuM3211-EP Truth Table (Positive Logic)
VIA Input1
H
L
H
L
X
VIB Input1
H
L
L
H
X
VDD1 State
Powered
Powered
Powered
Powered
Unpowered
VDD2 State
Powered
Powered
Powered
Powered
Powered
VOA Output1
H
L
H
L
Indeterminate
VOB Output1
H
L
L
H
L
X
X
Powered
Unpowered
L
Indeterminate
1
H is logic high, L is logic low, and X is don’t care.
Rev. A | Page 10 of 12
Notes
Outputs return to the input state within
1 μs of VDDI power restoration
Outputs return to the input state within
1 μs of VDDO power restoration
Enhanced Product
ADuM3210-EP/ADuM3211-EP
TYPICAL PERFORMANCE CHARACTERISTICS
10
20
15
CURRENT (mA)
CURRENT/CHANNEL (mA)
8
6
4
5.0V
10
5.0V
5
2
3.3V
0
10
20
DATA RATE (Mbps)
30
0
13094-004
0
0
30
Figure 9. ADuM3210-EP Typical IDD1 Supply Current vs. Data Rate
for 5.0 V and 3.3 V Operation
Figure 6. Typical Input Supply Current per Channel vs. Data Rate
for 5.0 V and 3.3 V Operation
4
4
3
3
CURRENT (mA)
CURRENT/CHANNEL (mA)
10
20
DATA RATE (Mbps)
13094-007
3.3V
2
5.0V
5.0V
2
3.3V
1
1
0
10
20
DATA RATE (Mbps)
30
0
13094-005
0
0
10
20
DATA RATE (Mbps)
30
13094-008
3.3V
Figure 10. ADuM3210-EP Typical IDD2 Supply Current vs. Data Rate
for 5.0 V and 3.3 V Operation
Figure 7. Typical Output Supply Current per Channel vs. Data Rate
for 5.0 V and 3.3 V Operation (No Output Load)
10
4
CURRENT (mA)
2
5.0V
6
4
5.0V
1
2
3.3V
0
0
10
20
DATA RATE (Mbps)
30
Figure 8. Typical Output Supply Current per Channel vs. Data Rate
for 5.0 V and 3.3 V Operation (15 pF Output Load)
0
0
10
20
DATA RATE (Mbps)
30
13094-015
3.3V
13094-006
CURRENT/CHANNEL (mA)
8
3
Figure 11. ADuM3211-EP Typical IDD1 or IDD2 Supply Current vs. Data Rate
for 5.0 V and 3.3 V Operation
Rev. A | Page 11 of 12
ADuM3210-EP/ADuM3211-EP
Enhanced Product
OUTLINE DIMENSIONS
5.00 (0.1968)
4.80 (0.1890)
1
5
6.20 (0.2441)
5.80 (0.2284)
4
1.27 (0.0500)
BSC
0.25 (0.0098)
0.10 (0.0040)
COPLANARITY
0.10
SEATING
PLANE
1.75 (0.0688)
1.35 (0.0532)
0.51 (0.0201)
0.31 (0.0122)
0.50 (0.0196)
0.25 (0.0099)
45°
8°
0°
0.25 (0.0098)
0.17 (0.0067)
1.27 (0.0500)
0.40 (0.0157)
COMPLIANT TO JEDEC STANDARDS MS-012-AA
CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.
012407-A
8
4.00 (0.1574)
3.80 (0.1497)
Figure 12. 8-Lead Standard Small Outline Package [SOIC_N]
Narrow Body
(R-8)
Dimensions shown in millimeters and (inches)
ORDERING GUIDE
Model1
ADuM3210TRZ-EP
ADuM3210TRZ-EP-RL7
ADuM3211TRZ-EP
ADuM3211TRZ-EP-RL7
1
2
Number
of Inputs,
VDD1 Side
2
2
1
1
Number
of Inputs,
VDD2 Side
0
0
1
1
Maximum
Data Rate
(Mbps)
25
25
25
25
Maximum
Propagation
Delay, 5 V (ns)
50
50
50
50
Z = RoHS Compliant Part.
R-8 means 8-lead, narrow body SOIC_N.
©2015 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D13094-0-10/15(A)
Rev. A | Page 12 of 12
Maximum
Pulse Width
Distortion (ns)
3
3
4
4
Temperature
Range
−55°C to +125°C
−55°C to +125°C
−55°C to +125°C
−55°C to +125°C
Package
Description
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
Package
Option2
R-8
R-8
R-8
R-8
工商网监
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