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ACPL-C87BT Datasheet Automotive High Precision DC Voltage Isolation Sensor

Manufacturer: Broadcom

Overview: ACPL-C87AT/ACPL-C87BT Automotive High Precision DC Voltage Isolation Sensor Data.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The Broadcom® ACPL-C87AT/C87BT isolation sensors utilize superior optical coupling technology, with sigma-delta (-) analog-to-digital converter, chopper stabilized amplifiers, and a fully differential circuit topology to provide unequaled isolation-mode noise rejection, low offset, high gain accuracy and stability.

ACPL-C87AT (±1% gain tolerance) and ACPL-C87BT (±0.5% gain tolerance) are designed for high precision DC voltage sensing in electronic motor drives, DC/DC and AC/DC converter and battery monitoring system.

The ACPL-C87AT/C87BT

Key Features

  • high input impedance and operate with full span of analog input voltage up to 2.46V. The shutdown feature provides power saving and can be controlled from external source, such as microprocessor. The high common-mode transient immunity (15 kV/μs) of the ACPL-C87AT/C87BT 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) pa.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
AVAGO Logo ACPL-C87BT ACPL-C87AT AVAGO
AVAGO Logo ACPL-C87B Precision Optically Isolated Voltage Sensor AVAGO
AVAGO Logo ACPL-C870 Precision Optically Isolated Voltage Sensor AVAGO
AVAGO Logo ACPL-C87A Precision Optically Isolated Voltage Sensor AVAGO
AVAGO Logo ACPL-C87AT ACPL-C87AT AVAGO

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ACPL-C87BT Distributor