HCPL-7840 - Isolation Amplifier

Product Overview

Broadcom

Part number	HCPL-7840
Manufacturer	Broadcom
File Size	915.36 KB
Description	Isolation Amplifier
Datasheet	HCPL-7840 Datasheet
Additional preview pages of the HCPL-7840 datasheet.

The Broadcom® HCPL-7840 isolation amplifier family is designed for current sensing in electronic motor drives.

In a typical implementation, motor currents flow through an external resistor and the resulting analog voltage drop is sensed by the HCPL-7840.

deliver unequaled isolation mode noise rejection, as well as excellent off set and gain accuracy and stability over time and temperature. This performance is delivered in a compact, auto-insertable, industry-standard 8-pin DIP package that meets worldwide regulatory safety standards. (A gull-wing surface mount option #300 is also available. ) Features.
15 kV/μs common-mode rejection at VCM = 1000V.
Compact, auto-insertable standard 8-pin DIP package.
0.00025V/V/°C gain drift vs. t.

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Published: Feb 20, 2022 |