ADUM131D0BRZ-RL7
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Analog Devices Inc. ADUM131D0BRZ-RL7

Manufacturer No:
ADUM131D0BRZ-RL7
Manufacturer:
Analog Devices Inc.
Package:
Tape & Reel (TR)
Description:
DGTL ISO 3000VRMS 3CH GP 16SOIC
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The ADuM131D0BRZ-RL7 is a triple-channel digital isolator produced by Analog Devices Inc., utilizing the company's iCoupler technology. This device combines high-speed CMOS and monolithic air core transformer technology to provide superior performance characteristics compared to optocouplers and other integrated couplers. It is designed for high-speed data transmission across an isolation barrier, making it suitable for a variety of applications requiring reliable and isolated communication.

Key Specifications

Parameter Symbol Min Typ Max Unit Test Conditions/Comments
Supply Voltage VDD1, VDD2 1.8 - 5 V Recommended operating range
Withstand Voltage V_IORM - - 3.0 kV rms / 3.75 kV rms V Depending on configuration
Propagation Delay tPHL, tPLH 4.8 6.8 14 ns 50% input to 50% output at 3.3 V operation
Pulse Width Distortion PWD - - < 3 ns ns At 5 V operation
Channel Matching - - - 3.0 ns max ns
Operating Temperature T_A -40 - 125 °C
Package Type - - - 16-lead SOIC -

Key Features

  • High-speed data transmission with a maximum propagation delay of 13 ns and pulse width distortion of less than 3 ns at 5 V operation.
  • Supports supply voltages from 1.8 V to 5 V, enabling voltage translation across the isolation barrier.
  • Tight channel matching with a maximum of 3.0 ns.
  • Fail-safe high or low options for robust operation.
  • Low dynamic power consumption.
  • High temperature operation up to 125°C.
  • UL, CSA, VDE, and CQC certifications for safety and regulatory compliance.
  • RoHS compliant and available in a 16-lead SOIC package.

Applications

  • General-purpose multichannel isolation.
  • Serial peripheral interface (SPI) and data converter isolation.
  • Industrial field bus isolation.
  • Automotive interfaces (CAN, Audio, Ethernet).
  • Industrial I/O and IO-Link.
  • RS-232 / RS-422 / RS-485 / RS-562 serial communication.

Q & A

  1. What is the ADuM131D0BRZ-RL7 used for?

    The ADuM131D0BRZ-RL7 is a triple-channel digital isolator used for high-speed data transmission across an isolation barrier in various applications, including general-purpose multichannel isolation, SPI/data converter isolation, and industrial field bus isolation.

  2. What are the key features of the ADuM131D0BRZ-RL7?

    Key features include high-speed data transmission, support for supply voltages from 1.8 V to 5 V, tight channel matching, fail-safe high or low options, low dynamic power consumption, and high temperature operation up to 125°C).

  3. What certifications does the ADuM131D0BRZ-RL7 have?

    The device has UL, CSA, VDE, and CQC certifications for safety and regulatory compliance).

  4. What is the operating temperature range of the ADuM131D0BRZ-RL7?

    The operating temperature range is from -40°C to 125°C).

  5. What package type is the ADuM131D0BRZ-RL7 available in?

    The device is available in a 16-lead SOIC package).

  6. What is the maximum propagation delay of the ADuM131D0BRZ-RL7?

    The maximum propagation delay is 13 ns at 5 V operation).

  7. Is the ADuM131D0BRZ-RL7 RoHS compliant?

    Yes, the device is RoHS compliant).

  8. What are some common applications of the ADuM131D0BRZ-RL7 in the automotive sector?

    In the automotive sector, it can be used for CAN, Audio, and Ethernet interfaces).

  9. Can the ADuM131D0BRZ-RL7 be used for industrial I/O applications?

    Yes, it is suitable for industrial I/O and IO-Link applications).

  10. What is the withstand voltage rating of the ADuM131D0BRZ-RL7?

    The withstand voltage rating is 3.0 kV rms or 3.75 kV rms depending on the configuration).

Product Attributes

Technology:Magnetic Coupling
Type:General Purpose
Isolated Power:No
Number of Channels:3
Inputs - Side 1/Side 2:2/1
Channel Type:Unidirectional
Voltage - Isolation:3000Vrms
Common Mode Transient Immunity (Min):75kV/µs
Data Rate:150Mbps
Propagation Delay tpLH / tpHL (Max):13ns, 13ns
Pulse Width Distortion (Max):3ns
Rise / Fall Time (Typ):2.5ns, 2.5ns
Voltage - Supply:1.7V ~ 5.5V
Operating Temperature:-40°C ~ 125°C
Mounting Type:Surface Mount
Package / Case:16-SOIC (0.154", 3.90mm Width)
Supplier Device Package:16-SOIC
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