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QCPL-C872T Datasheet Automotive High Precision DC Voltage Isolation Sensor

Manufacturer: Avago Technologies (now Broadcom)

Overview: QCPL-C872T Automotive High Precision DC Voltage Isolation Sensor Data Sheet - Preliminary Lead (Pb) Free RoHS 6 fully pliant RoHS 6 fully pliant options available; -xxxE denotes a lead-free.

General 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

Key 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.

More Datasheets from Avago Technologies (now Broadcom)

Part Number Description

QCPL-C872T Distributor