ADUM1400BRWZ The Analog Devices ADUM1400BRWZ is a quad-channel digital isolator offering 2500Vrms isolation. It features a 10Mbps data rate and is housed in a 16-SOIC package.
Mfr Part #:

ADUM1400BRWZ

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices ADUM1400BRWZ is a quad-channel digital isolator offering 2500Vrms isolation. It features a 10Mbps data rate and is housed in a 16-SOIC package.
Total Stock: 121 pcs
$ Price Range: $0.99

ADUM1400BRWZ Available from 3 distributors

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ADUM1400BRWZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Channel Type
Common Mode Transient Immunity (Min)
Data Rate
Industrial Grade
Inputs
Isolated Power
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Propagation Delay tpLH
Pulse Width Distortion (Max)
Rise
Supplier Device Package
Tape & Reel
Technology
Type
Voltage

ADUM1400BRWZ Description

Short technical summary and product information.

The ADuM1400BRWZ from Analog Devices is a quad-channel digital isolator based on iCoupler technology. It provides robust isolation up to 2500Vrms, making it suitable for demanding applications.

 

This isolator supports a data rate of up to 10Mbps and features precise timing characteristics with a maximum pulse width distortion of 2 ns. It operates with low power consumption, drawing minimal current per channel at various data rates and supply voltages.

 

The ADUM1400BRWZ is designed for general-purpose multichannel isolation, SPI interface isolation, and RS-232/RS-422/RS-485 transceiver isolation. Its high common-mode transient immunity of over 25 kV/µs ensures reliable operation in noisy environments.

 

Housed in a 16-lead SOIC wide body package, this device is surface mountable and operates within a temperature range of -40°C to 105°C. It is qualified for automotive applications and offers RoHS3 compliance.

ADUM1400BRWZ Quick Information

Product Type: Digital Isolator
Canonical Name: ADUM1400BRWZ Quad-Channel Digital Isolator

ADUM1400BRWZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADUM1400BRWZ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADUM1400BRWZ Features

  • Quad-channel digital isolation up to 2500Vrms.
  • Supports data rates up to 10Mbps.
  • Low power consumption per channel.
  • High common-mode transient immunity.
  • 16-SOIC wide body package for surface mounting.

ADUM1400BRWZ Applications

  • Ideal for SPI interface isolation.
  • Suitable for RS-232/422/485 transceivers.
  • Used in industrial field bus systems.
  • Qualified for automotive applications.

ADUM1400BRWZ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation voltage rating for the ADUM1400BRWZ?

The ADUM1400BRWZ offers 2500Vrms isolation.

What is the maximum data rate supported by the ADUM1400BRWZ?

The maximum data rate supported is 10Mbps.

What is the operating temperature range for the ADUM1400BRWZ?

The operating temperature range is -40°C to 105°C.

What package type is the ADUM1400BRWZ available in?

The ADUM1400BRWZ is available in a 16-SOIC wide body package.

What is the common-mode transient immunity of the ADUM1400BRWZ?

The common-mode transient immunity is greater than 25 kV/µs.

What safety and regulatory approvals does the ADUM1400BRWZ have?

It has 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), and TÜV approval (IEC/EN/UL/CSA 61010-1).

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