QCPL-C872T - Automotive High Precision DC Voltage Isolation Sensor

Description

The QCPL-C872T isolation sensor utilizes superior optical coupling technology, with sigma-delta (6-') analog-to-digital converter, chopper stabilized ampli ers, and a fully di erential circuit topology to provide unequaled isolation-mode noise rejection, low o set, high gain accuracy and stability.

Features

high input impedance and operate with full span of analog input voltage up to 2.46 V. The shutdown feature provides power saving and can be controlled from external source, such as microprocessor. The high common-mode transient immunity (15 kV/Ps) of the QCPL-C872T maintains the precision and stability needed to accurately monitor DC rail voltage in high noise motor control environments. This galvanic safe isolation solution is delivered in a compact, surface mount stretched SO-8 (SSO-8) package.

Avago

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Datasheet Details

Part number	QCPL-C872T
Manufacturer	Avago
File Size	347.47 KB
Description	Automotive High Precision DC Voltage Isolation Sensor
Datasheet	QCPL-C872T Datasheet
Additional preview pages of the QCPL-C872T datasheet.

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QCPL-C872T Automotive High Precision DC Voltage Isolation Sensor Data Sheet - Preliminary Lead (Pb) Free RoHS 6 fully compliant RoHS 6 fully compliant options available; -xxxE denotes a lead-free product Description The QCPL-C872T isolation sensor utilizes superior optical coupling technology, with sigma-delta (6-') analog-to-digital converter, chopper stabilized ampli ers, and a fully di erential circuit topology to provide unequaled isolation-mode noise rejection, low o set, high gain accuracy and stability. QCPL-C872T is designed for high precision DC voltage sensing in electronic motor drives, DC/DC and AC/DC converter and battery monitoring system. The QCPLC872T features high input impedance and operate with full span of analog input voltage up to 2.46 V.

Published: Dec 14, 2024 |