ADuM7643 - 1kV RMS Six-Channel Digital Isolators

This page provides the datasheet information for the ADuM7643, a member of the ADuM7640 1kV RMS Six-Channel Digital Isolators family.

Description

The ADuM7640/ADuM7641/ADuM7642/ADuM76431 are 6-channel digital isolators based on the Analog Devices, Inc., iCoupler® technology.

These 1 kV digital isolation devices are packaged in a small 20-lead QSOP.

Features

Small 20-lead QSOP.
1000 V rms isolation rating.
Safety and regulatory approvals:.
UL 1577.
VISO = 1000 V rms for 1 minute.
Low power operation.
3.3 V operation.
1.6 mA per channel maximum at 0 Mbps to 1 Mbps.
7.8 mA per channel maximum at 25 Mbps.
5 V operation.
2.2 mA per channel maximum at 0 Mbps to 1 Mbps.
11.2 mA per channel maximum at 25 Mbps.
Bidirectional communication.
Up to 25 Mbps data rate (NRZ).
3 V/5 V leve.

Analog Devices

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Datasheet Details

Part number	ADuM7643
Manufacturer	Analog Devices
File Size	621.02 KB
Description	1kV RMS Six-Channel Digital Isolators
Datasheet	ADuM7643 Datasheet
Additional preview pages of the ADuM7643 datasheet.

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Full PDF Text Transcription

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Data Sheet ADuM7640/ADuM7641/ADuM7642/ADuM7643 1 kV RMS Six-Channel Digital Isolators FEATURES ► Small 20-lead QSOP ► 1000 V rms isolation rating ► Safety and regulatory approvals: ► UL 1577 ► VISO = 1000 V rms for 1 minute ► Low power operation ► 3.3 V operation ► 1.6 mA per channel maximum at 0 Mbps to 1 Mbps ► 7.8 mA per channel maximum at 25 Mbps ► 5 V operation ► 2.2 mA per channel maximum at 0 Mbps to 1 Mbps ► 11.

Published: Oct 12, 2012 |