ADBMS6821 - Single/Dual isoSPI Transceiver

Product Overview

Analog Devices

Datasheet Details

Part number	ADBMS6821
Manufacturer	Analog Devices
File Size	1.27 MB
Description	Single/Dual isoSPI Transceiver
Datasheet	ADBMS6821 Datasheet
Additional preview pages of the ADBMS6821 datasheet.

Product details

Description

The ADBMS68211 (single) and ADBMS68221 (dual) provide bidirectional isolated serial-port interface (isoSPI™) communications between two isolated devices through a single twisted pair connection for each data link.

Features

Up to 2 Mbps isolated bidirectional serial data communications.
Drop in compatible: single (ADBMS6821) and dual (ADBMS6822).
Fully independent dual transceivers (ADBMS6822).
Simple galvanic isolation using capacitors or transformers.
Bidirectional interface over a single twisted pair.
Supports cable lengths up to 100 meters.
Very low EMI susceptibility and emissions.
LPCM support for ADBMS battery monitors.
Interrupt output for LPCM system wake-up.

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Published: Feb 23, 2025 |