ADuM3210WARZ AD [Analog Devices], ADuM3210WARZ Datasheet

ADuM3210WARZ

Manufacturer Part Number

ADuM3210WARZ

Description

Dual-Channel Digital Isolators, Enhanced System-Level ESD Reliability

Manufacturer

AD [Analog Devices]

Datasheet

1.ADUM3210WARZ.pdf (20 pages)

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Meier Automation Equipment Co., Limited

Part Number:

ADUM3210WARZ

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ADI/亚德诺

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20 000

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Data Sheet

FEATURES

Enhanced system-level ESD performance per IEC 61000-4-x

High temperature operation: 125°C

Default low output

Narrow body, RoHS-compliant, 8-lead SOIC

Low power operation

3 V/5 V level translation

High data rate: dc to 25 Mbps (NRZ)

Precise timing characteristics

High common-mode transient immunity: >25 kV/μs

Safety and regulatory approvals

Qualified for automotive applications

APPLICATIONS

Size-critical multichannel isolation

SPI interface/data converter isolation

RS-232/RS-422/RS-485 transceiver isolation

Digital field bus isolation

Gate drive interfaces

Hybrid electric vehicles, battery monitor, and motor drive

Protected by U.S. Patents 5,952,849; 6,873,065; and 7,075,239.

Rev. E

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

5 V operation

3 V operation

3 ns maximum pulse-width distortion at 5 V operation

3 ns maximum channel-to-channel matching

UL recognition: 2500 V rms for 1 minute per UL 1577

CSA Component Acceptance Notice #5A

VDE Certificate of Conformity

1.7 mA per channel maximum @ 0 Mbps to 2 Mbps

3.7 mA per channel maximum @ 10 Mbps

7.0 mA per channel maximum @ 25 Mbps

1.5 mA per channel maximum @ 0 Mbps to 2 Mbps

2.5 mA per channel maximum @ 10 Mbps

4.7 mA per channel maximum @ 25 Mbps

DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12

IORM

GND

DD1

= 560 V peak

Figure 1. ADuM3210 Functional Block Diagram

ENCODE

ADuM3210

DECODE

FUNCTIONAL BLOCK DIAGRAMS

GND

DD2

Enhanced System-Level ESD Reliability

Dual-Channel Digital Isolators,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

GENERAL DESCRIPTION

The

based on Analog Devices, Inc., iCoupler® technology. Combining

high speed CMOS and monolithic transformer technology, this

isolation component provides outstanding performance charac-

teristics superior to alternatives such as optocoupler devices.

By avoiding the use of LEDs and photodiodes, iCoupler devices

remove the design difficulties commonly associated with opto-

couplers. The typical optocoupler concerns regarding uncertain

current transfer ratios, nonlinear transfer functions, and temperature

and lifetime effects are eliminated with the simple iCoupler digital

interfaces and stable performance characteristics. The need for

external drivers and other discrete components is eliminated

with these iCoupler products. Furthermore, iCoupler devices

consume one-tenth to one-sixth the power of optocouplers at

comparable signal data rates.

The

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/

ADuM3211

comparison to the ADuM3200/

default output high characteristic. ADuM3210W and ADuM3211W

are automotive grade versions qualified for 125°C operation.

In comparison to the

ADuM3211

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 ADuM120x or ADuM3210/ADuM3211 products is

strongly determined by the design and layout of the user’s board or

module. For more information, see the

ESD/Latch-Up Considerations with iCoupler Isolation Products.

ADuM3210/ADuM3211

GND

DD1

Figure 2. ADuM3211 Functional Block Diagram

isolators have a default output low characteristic in

isolators contain various circuit and layout changes

ADuM3210/ADuM3211

ENCODE

ADuM120x

are dual-channel, digital isolators

isolators provide two independent

ADuM3201

isolator, the ADuM3210/

ADuM3211

DECODE

AN-793

models that have a

Application Note,

www.analog.com

GND

DD2

Related parts for ADuM3210WARZ

ADuM3210WARZ Summary of contents

Page 1

... The ADuM3210/ ADuM3211 isolators have a default output low characteristic in comparison to the ADuM3200/ default output high characteristic. ADuM3210W and ADuM3211W are automotive grade versions qualified for 125°C operation. ...

Page 2

ADuM3210/ADuM3211 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagrams............................................................. 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Electrical Characteristics—5 V, 105° Operation....................... 3 Electrical Characteristics—3 V, 105°C Operation ................... 4 Electrical Characteristics—Mixed 5 V/3 ...

Page 3

Data Sheet SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5 V, 105° OPERATION All typical specifications are 25° operation range: 4.5 V ≤ V ≤ 5.5 V, 4.5 V ≤ V DD1 are tested with and ...

Page 4

ADuM3210/ADuM3211 ELECTRICAL CHARACTERISTICS—3 V, 105°C OPERATION All typical specifications are 25° operation range: ADuM3210 supply voltages 2.7 V ≤ V 3.0 V ≤ V ≤ 3.6 V, and −40°C ≤ T ≤ +105°C, unless otherwise ...

Page 5

Data Sheet ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V, 105°C OPERATION All typical specifications are 25° recommended operation range: ADuM3210 supply voltages 4.5 V ≤ V 4.5 V ≤ V ≤ 5.5 V, 3.0 V ≤ V ...

Page 6

ADuM3210/ADuM3211 ELECTRICAL CHARACTERISTICS—MIXED 3 V/5 V, 105°C OPERATION All typical specifications are 25° recommended operation range: ADuM3210 supply voltages 2.7 V ≤ V 3.0 V ≤ V ≤ 3.6 V, 4.5 V ≤ V ≤ ...

Page 7

Data Sheet ELECTRICAL CHARACTERISTICS—5 V, 125°C OPERATION All typical specifications are 25° operation range: 4.5 V ≤ V ≤ 5.5 V, 4.5 V ≤ V DD1 are tested with and CMOS ...

Page 8

ADuM3210/ADuM3211 ELECTRICAL CHARACTERISTICS—3 V, 125°C OPERATION All typical specifications are 25° operation range: 3.0 V ≤ V ≤ 3.6 V, 3.0 V ≤ V DD1 are tested with and CMOS signal ...

Page 9

Data Sheet ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V, 125°C OPERATION All typical specifications are 25° recommended operation range: 4.5 V ≤ V specifications are tested with and CMOS signal levels, unless otherwise ...

Page 10

ADuM3210/ADuM3211 ELECTRICAL CHARACTERISTICS—MIXED 3 V/5 V, 125°C OPERATION All typical specifications are 25° recommended operation range: 3.0 V ≤ V specifications are tested with and CMOS signal levels, unless otherwise noted. ...

Page 11

Data Sheet PACKAGE CHARACTERISTICS Table 25. Parameter Resistance (Input-to-Output Capacitance (Input-to-Output) Input Capacitance IC Junction-to-Case Thermal Resistance, Side 1 IC Junction-to-Case Thermal Resistance, Side 2 1 The device is considered a 2-terminal device; Pin 1 through Pin 4 ...

Page 12

... DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS 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 on the package denotes DIN V VDE V 0884-10 approval for a 560 V peak working voltage. ...

Page 13

Data Sheet ABSOLUTE MAXIMUM RATINGS Ambient temperature = 25°C, unless otherwise noted. Table 30. Parameter Symbol Rating Storage Temperature T −55°C to +150°C ST Ambient Operating T −40°C to +125°C A Temperature 1 Supply Voltages −0.5 V ...

Page 14

ADuM3210/ADuM3211 PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS DD1 ADuM3210 TOP VIEW 6 IB (Not to Scale) GND Figure 4. ADuM3210 Pin Configuration Table 32. ADuM3210 Pin Function Descriptions Pin ...

Page 15

Data Sheet TYPICAL PERFORMANCE CHARACTERISTICS DATA RATE (Mbps) Figure 6. Typical Input Supply Current per Channel vs. Data Rate for 5 V and 3 V Operation ...

Page 16

... APPLICATIONS INFORMATION PC BOARD LAYOUT The ADuM3210/ADuM3211 digital isolators require no external interface circuitry for the logic interfaces. Power supply bypassing is strongly recommended at the input and output supply pins. The capacitor value should be between 0.01 μF and 0.1 μF. The total lead length between both ends of the capacitor and the input power supply pin should not exceed 20 mm ...

Page 17

Data Sheet For example magnetic field frequency of 1 MHz, the maximum allowable magnetic field of 0.2 kgauss induces a voltage of 0. the receiving coil. This is about 50% of the sensing threshold and does ...

Page 18

ADuM3210/ADuM3211 INSULATION LIFETIME All insulation structures eventually break down when subjected to voltage stress over a sufficiently long period. The rate of insulation degradation is dependent on the characteristics of the voltage waveform applied across the insulation. In addition to ...

Page 19

Data Sheet OUTLINE DIMENSIONS 0.25 (0.0098) 0.10 (0.0040) COPLANARITY 5.00 (0.1968) 4.80 (0.1890 6.20 (0.2441) 4.00 (0.1574) 1 5.80 (0.2284) 3.80 (0.1497) 4 1.27 (0.0500) BSC 1.75 (0.0688) 1.35 (0.0532) 8° 0° 0.51 (0.0201) 0.10 0.31 (0.0122) 0.25 ...

Page 20

... ADuM3210/ADuM3211 ORDERING GUIDE Number of Inputs Model V Side DD1 ADuM3210ARZ 2 ADuM3210ARZ-RL7 2 ADuM3210BRZ 2 ADuM3210BRZ-RL7 2 ADuM3210TRZ 2 ADuM3210TRZ-RL7 2 ADuM3210WARZ 2 ADuM3210WARZ-RL7 2 ADuM3210WBRZ 2 ADuM3210WBRZ-RL7 2 ADuM3210WCRZ 2 ADuM3210WCRZ-RL7 2 ADuM3211ARZ 1 ADuM3211ARZ-RL7 1 ADuM3211BRZ 1 ADuM3211BRZ-RL7 1 ADuM3211TRZ 1 ADuM3211TRZ-RL7 1 ADuM3211WARZ 1 ADuM3211WARZ-RL7 1 ADuM3211WBRZ 1 ADuM3211WBRZ-RL7 1 ADuM3211WCRZ 1 ADuM3211WCRZ-RL7 RoHS Compliant Part Qualified for Automotive Application. ...

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