ADUM3211WBRZ-RL7 Datasheet ADUM3210BRZ-RL7, ADUM3211ARZ-RL7, ADUM3210ARZ-RL7 | P10-P12

ADuM3210/ADuM3211 Data Sheet

Rev. K | Page 10 of 21

ELECTRICAL CHARACTERISTICS—MIXED 5 V/3.3 V, 125°C OPERATION

All typical specifications are at T

= 25°C, V

DD1

= 5 V, V

DD2

= 3.3 V. Minimum/maximum specifications apply over the entire recommended

operation range: 4.5 V ≤ V

DD1

≤ 5.5 V, 3.0 V ≤ V

DD2

≤ 3.6 V, and −40°C ≤ T

≤ +125°C, unless otherwise noted. Switching specifications

are tested with C

= 15 pF and CMOS signal levels, unless otherwise noted.

Table 19.

WA Grade WB Grade, T Grade WC Grade Test Conditions/

Parameter Symbol Min Typ Max Min Typ Max Min Typ Max Unit Comments

SWITCHING SPECIFICATIONS

Data Rate 1 10 25 Mbps Within PWD limit

Propagation Delay t

PHL

, t

PLH

15 55 15 55 15 55 ns 50% input to 50%

output

Pulse Width Distortion PWD 5 3 3 ns |t

PLH

− t

PHL

Change vs. Temperature 6 5 5 ps/°C

Pulse Width PW 1000 100 40 ns Within PWD limit

Propagation Delay Skew

PSK

Between any two units

Channel Matching

Codirectional t

PSKCD

5 3 3 ns

Opposing Directional t

PSKOD

29 20 20 ns

Output Rise/Fall Time t

3.0 3.0 3.0 ns 10% to 90%

Table 20.

Parameter Symbol

1 Mbps—WA Grade,

WB Grade, WC Grade,

T Grade

10 Mbps—WB Grade,

WC Grade

10 Mbps—T Grade 25 Mbps—WC Grade

Unit Min Typ Max Min Typ Max Min Typ Max Min Typ Max

SUPPLY CURRENT

ADuM3210 I

DD1

1.3 1.7 3.5 4.8 3.5 4.8 7.6 9.9 mA

DD2

0.7 1.0 1.3 1.9 1.3 1.9 2.4 3.4 mA

ADuM3211 I

DD1

1.1 1.5 2.9 4.0 2.9 4.0 6.4 8.7 mA

DD2

0.8 1.6 1.9 2.5 1.9 2.5 3.7 5.0 mA

Table 21. For All Models

Parameter Symbol Min Typ Max Unit Test Conditions/Comments

DC SPECIFICATIONS

Logic High Input Threshold V

0.7 V

DDx

Logic Low Input Threshold V

0.3 V

DDx

Logic High Output Voltages V

DDx

− 0.1 V

DDx

V I

= −20 µA, V

= V

IxH

DDx

− 0.5 V

DDx

− 0.2 V I

= −3.2 mA, V

= V

IxH

Logic Low Output Voltages V

0.0 0.1 V I

= 20 µA, V

= V

IxL

0.2 0.4 V I

= 3.2 mA, V

= V

IxL

Input Current per Channel I

−10 +0.01 +10 µA 0 V ≤ V

≤ V

DDx

Supply Current per Channel

Quiescent Input Supply Current

DDI(Q)

0.4

0.8

Quiescent Output Supply Current I

DDO(Q)

0.3 0.5 mA

Dynamic Input Supply Current I

DDI(D)

0.19 mA/Mbps

Dynamic Output Supply Current I

DDO(D)

0.03 mA/Mbps

AC SPECIFICATIONS

Common-Mode Transient Immunity

|CM| 25 35 kV/µs V

= V

DDx

, V

= 1000 V,

transient magnitude = 800 V

Refresh Rate f

1.2 Mbps

|CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining V

> 0.8 V

. The common-mode voltage slew rates apply to both

rising and falling common-mode voltage edges.

Data Sheet ADuM3210/ADuM3211

Rev. K | Page 11 of 21

ELECTRICAL CHARACTERISTICS—MIXED 3.3 V/5 V, 125°C OPERATION

All typical specifications are at T

= 25°C, V

DD1

= 3.3 V, V

DD2

= 5.0 V. Minimum/maximum specifications apply over the entire recommended

operation range: 3.0 V ≤ V

DD1

≤ 3.6 V, 4.5 V ≤ V

DD2

≤ 5.5 V, and −40°C ≤ T

≤ +125°C, unless otherwise noted. Switching specifications

are tested with C

= 15 pF and CMOS signal levels, unless otherwise noted.

Table 22.

WA Grade WB Grade, T Grade WC Grade Test Conditions/

Parameter Symbol Min Typ Max Min Typ Max Min Typ Max Unit Comments

SWITCHING SPECIFICATIONS

Data Rate 1 10 25 Mbps Within PWD limit

Propagation Delay t

PHL

, t

PLH

15 55 15 55 15 55 ns 50% input to 50%

output

Pulse Width Distortion PWD 6 4 4 ns |t

PLH

− t

PHL

Change vs. Temperature 6 5 5 ps/°C

Pulse Width PW 1000 100 40 ns Within PWD limit

Propagation Delay Skew

PSK

Between any two units

Channel Matching

Codirectional t

PSKCD

15 3 3 ns

Opposing Directional t

PSKOD

29 20 20 ns

Output Rise/Fall Time t

2.5 2.5 2.5 ns 10% to 90%

Table 23.

Parameter Symbol

1 Mbps—WA Grade,

WB Grade, WC Grade,

T Grade

10 Mbps—WB Grade,

WC Grade

10 Mbps—T Grade 25 Mbps—WC Grade

Unit Min Typ Max Min Typ Max Min Typ Max Min Typ Max

SUPPLY CURRENT

ADuM3210 I

DD1

0.8 1.3 2.1 3.2 2.1 3.2 4.6 6.1 mA

DD2

1.0 1.6 2.0 2.8 2.0 2.8 3.7 5.1 mA

ADuM3211 I

DD1

0.7 1.3 1.8 2.6 1.8 2.6 3.8 5.4 mA

DD2

1.3 1.8 3.1 4.1 3.1 4.1 6.1 8.0 mA

Table 24. For All Models

Parameter Symbol Min Typ Max Unit Test Conditions/Comments

DC SPECIFICATIONS

Logic High Input Threshold V

0.7 V

DDx

Logic Low Input Threshold V

0.3 V

DDx

Logic High Output Voltages V

DDx

− 0.1 V

DDx

V I

= −20 µA, V

= V

IxH

DDx

− 0.5 V

DDx

− 0.2 V I

= −3.2 mA, V

= V

IxH

Logic Low Output Voltages V

0.0 0.1 V I

= 20 µA, V

= V

IxL

0.2 0.4 V I

= 3.2 mA, V

= V

IxL

Input Current per Channel I

−10 +0.01 +10 µA 0 V ≤ V

≤ V

DDx

Supply Current per Channel

Quiescent Input Supply Current

DDI(Q)

0.4

0.8

Quiescent Output Supply Current I

DDO(Q)

0.5 0.8 mA

Dynamic Input Supply Current I

DDI(D)

0.10 mA/Mbps

Dynamic Output Supply Current I

DDO(D)

0.05 mA/Mbps

AC SPECIFICATIONS

Common-Mode Transient Immunity

|CM| 25 35 kV/µs V

= V

DDx

, V

= 1000 V,

transient magnitude = 800 V

Refresh Rate f

1.1 Mbps

|CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining V

> 0.8 V

. The common-mode voltage slew rates apply to both

rising and falling common-mode voltage edges.

ADuM3210/ADuM3211 Data Sheet

Rev. K | Page 12 of 21

PACKAGE CHARACTERISTICS

Table 25.

Parameter Symbol Min Typ Max Unit Test Conditions/Comments

Resistance (Input-to-Output)

I-O

Ω

Capacitance (Input-to-Output)

I-O

1.0 pF f = 1 MHz

Input Capacitance C

4.0 pF

IC Junction-to-Case Thermal Resistance, Side 1 θ

JCI

46 °C/W Thermocouple located at center

of package underside

IC Junction-to-Case Thermal Resistance, Side 2 θ

JCO

41 °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/ADuM3211 are approved by the organizations listed in Table 26.

Table 26.

UL CSA CQC VDE

Recognized under UL

1577 component

recognition program

Approved under CSA Component

Acceptance Notice #5A

Approved under CQC11-471543-

2012

Certified according to DIN

V VDE V 0884-10 (VDE V

0884-10):2006-12

Single/basic 2500 V rms

isolation voltage

Basic insulation per CSA 60950-1-03 and IEC

60950-1, 400 V rms (566 V peak) maximum

working voltage

Basic insulation per GB4943.1-2011

400 V rms (588 V peak) maximum

working voltage, tropical climate,

altitude ≤ 5000 meters

Reinforced insulation,

560 V peak

Functional insulation per CSA 60950-1-03

and IEC 60950-1, 800 V rms (1131 V peak)

maximum working voltage

File E214100 File 205078 File CQC14001114896 File 2471900-4880-0001

In accordance with UL 1577, each ADuM3210/ADuM3211 is proof tested by applying an insulation test voltage ≥ 3000 V rms for 1 sec (current leakage detection limit = 5 µA).

In accordance with DIN V VDE V 0884-10 (VDE V 0884-10):2006-12, each ADuM3210/ADuM3211 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 27.

Parameter Symbol Value Unit Test Conditions/Comments

Rated Dielectric Insulation Voltage 2500 V rms 1-minute duration

Clearance in the Plane of the PCB CL

PCB

4.5 mm min Measured from input terminals to output terminals,

shortest line of sight distance through air in the

plane of the PCB

Minimum External Air Gap (Clearance) L(I01) 4.0 mm min Measured from input terminals to output terminals,

shortest distance through air

Minimum External Tracking (Creepage) L(I02) 4.0 mm min Measured from input terminals to output terminals,

shortest distance path along body

Minimum Internal Distance (Internal Clearance) 0.017 min mm min Insulation distance through insulation

Tracking Resistance (Comparative Tracking Index) CTI >400 V DIN IEC 112/VDE 0303, Part 1

Isolation Group II Material Group (DIN VDE 0110, 1/89, Table 1)

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21

ADUM3211WBRZ-RL7

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ADUM3211WBRZ-RL7

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