ADUM6402ARWZ The ADUM6402ARWZ is a quad-channel digital isolator from Analog Devices, featuring an integrated DC-to-DC converter for isolated power. It provides 5000Vrms isolation and operates at data rates up to 1Mbps.
Mfr Part #:

ADUM6402ARWZ

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADUM6402ARWZ is a quad-channel digital isolator from Analog Devices, featuring an integrated DC-to-DC converter for isolated power. It provides 5000Vrms isolation and operates at data rates up to 1Mbps.
Total Stock: 3,699 pcs
$ Price Range: $0.99

ADUM6402ARWZ Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,600 pcs
3600 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
99 pcs
99 pcs On Request 1 On Request On Request N/A On Request On Request

ADUM6402ARWZ Specifications Quick View

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

ADUM6402ARWZ Description

Short technical summary and product information.

The ADUM6402ARWZ is a quad-channel digital isolator from Analog Devices, incorporating the isoPower integrated, isolated DC-to-DC converter technology. This device simplifies low-power isolated designs by eliminating the need for a separate isolated power supply. It offers four independent isolation channels with data rates up to 25 Mbps (NRZ).

 

The isolator provides 5000Vrms of isolation and features high common-mode transient immunity of greater than 25 kV/µs. It operates over a wide temperature range of -40°C to 105°C. The integrated DC-to-DC converter can provide up to 400 mW of regulated, isolated power.

 

Designed for surface mount applications, the ADUM6402ARWZ comes in a 16-SOIC wide body package. Its robust design and safety certifications make it suitable for applications requiring high levels of isolation and reliable power delivery.

 

Key specifications include a 1Mbps data rate, 100ns propagation delay, and 40ns pulse width distortion. The device is RoHS3 compliant and has an MSL rating of 1.

ADUM6402ARWZ Quick Information

Product Type: Digital Isolator
Canonical Name: ADUM6402ARWZ Quad-Channel Digital Isolator with Integrated DC-to-DC Converter
Subcategory: General Purpose

ADUM6402ARWZ Compliance

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

ADUM6402ARWZ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

ADUM6402ARWZ Features

  • Quad-channel digital isolator with integrated power.
  • Provides 5000Vrms signal isolation.
  • Up to 400 mW regulated isolated power.
  • High common-mode transient immunity.
  • Operates at -40°C to 105°C.

ADUM6402ARWZ Applications

  • Ideal for RS-232/422/485 transceivers.
  • Used in medical isolation applications.
  • Suitable for AC/DC power supply bias.
  • Enables isolated sensor interfaces.

ADUM6402ARWZ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the ADUM6402ARWZ?

The ADUM6402ARWZ provides 5000Vrms of signal isolation.

What is the operating temperature range for this digital isolator?

The operating temperature range for the ADUM6402ARWZ is -40°C to 105°C.

What package type is the ADUM6402ARWZ supplied in?

The ADUM6402ARWZ is supplied in a 16-SOIC wide body package.

Does the ADUM6402ARWZ have an integrated DC-to-DC converter?

Yes, the ADUM6402ARWZ features an integrated, isolated DC-to-DC converter.

What is the maximum output power from the integrated DC-to-DC converter?

The integrated DC-to-DC converter can provide up to 400 mW of output power.

What is the data rate capability of the ADUM6402ARWZ?

The ADUM6402ARWZ supports data rates up to 1Mbps.

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