ADUM140D1BRZ
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Analog Devices Inc. ADUM140D1BRZ

Manufacturer No:
ADUM140D1BRZ
Manufacturer:
Analog Devices Inc.
Package:
Tube
Description:
DGTL ISO 3750VRMS 4CH GP 16SOIC
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The ADuM140D1BRZ is a quad-channel digital isolator produced by Analog Devices Inc., utilizing their proprietary iCoupler® technology. This component combines high-speed, complementary metal-oxide semiconductor (CMOS), and monolithic air core transformer technology to provide superior performance characteristics compared to optocoupler devices and other integrated couplers. It is designed to offer high common-mode transient immunity, low propagation delay, and robustness to radiated and conducted noise, making it suitable for a variety of applications requiring reliable and high-speed data isolation.

Key Specifications

ParameterSymbolMinTypMaxUnitTest Conditions
Propagation DelaytPHL, tPLH13-15ns5 V operation
Pulse Width Distortion|tPLH − tPHL|--3ns5 V operation
Maximum Data Rate---150Mbps-
Withstand Voltage Rating---3.0 kV rms / 3.75 kV rms--
Supply Voltage Range-1.8-5V-
Operating Temperature---125°C-
Package Type---16-lead SOIC--

Key Features

  • High common-mode transient immunity: 100 kV/μs
  • Low propagation delay: 13 ns maximum for 5 V operation
  • High data rate: up to 150 Mbps
  • Fail-safe high or low options
  • Low dynamic power consumption
  • High temperature operation: up to 125°C
  • Backward compatibility with ADuM1400/ADuM1401/ADuM1402
  • RoHS compliant

Applications

  • General-purpose multichannel isolation
  • Serial peripheral interface (SPI)/data converter isolation
  • Industrial field bus isolation
  • Automotive applications

Q & A

  1. What is the ADuM140D1BRZ? The ADuM140D1BRZ is a quad-channel digital isolator produced by Analog Devices Inc., using iCoupler® technology.
  2. What are the key features of the ADuM140D1BRZ? It includes high common-mode transient immunity, low propagation delay, high data rate, fail-safe options, low dynamic power consumption, and high temperature operation.
  3. What is the maximum data rate of the ADuM140D1BRZ? The maximum guaranteed data rate is 150 Mbps.
  4. What are the supply voltage ranges for the ADuM140D1BRZ? The supply voltage ranges from 1.8 V to 5 V.
  5. What is the withstand voltage rating of the ADuM140D1BRZ? The withstand voltage rating is 3.0 kV rms or 3.75 kV rms.
  6. What are the typical applications of the ADuM140D1BRZ? It is used in general-purpose multichannel isolation, SPI/data converter isolation, industrial field bus isolation, and automotive applications.
  7. Is the ADuM140D1BRZ RoHS compliant? Yes, the ADuM140D1BRZ is RoHS compliant.
  8. What is the operating temperature range of the ADuM140D1BRZ? The operating temperature range is up to 125°C.
  9. What package type does the ADuM140D1BRZ come in? It comes in a 16-lead SOIC package.
  10. Does the ADuM140D1BRZ have fail-safe options? Yes, it has fail-safe high or low options.

Product Attributes

Technology:Magnetic Coupling
Type:General Purpose
Isolated Power:No
Number of Channels:4
Inputs - Side 1/Side 2:4/0
Channel Type:Unidirectional
Voltage - Isolation:3750Vrms
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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In Stock

$3.93
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