ACNT-H87B Precision Optically Isolated Voltage Sensor

Broadcom

Description

ACNT-H87B, ACNT-H87A, ACNT-H870 Precision Optically Isolated Voltage Sensor in a 15-mm Stretched SO-8 Package Data Sheet .
The ACNT-H87B/H87A/H870 voltage sensors are optical isolation amplifiers designed specifically for voltage sensing.

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Datasheet Specifications

Part number: ACNT-H87B
Manufacturer: Broadcom
File Size: 1.23 MB
Datasheet: ACNT-H87B-Broadcom.pdf
Description: Precision Optically Isolated Voltage Sensor

Features

* Advanced sigma-delta (
* ) modulation technology
* Unity gain 1V/V, ±0.5% high gain accuracy (ACNT-H87B)
* 1-G input impedence
* 0 to 2V nominal input range
* 35 ppm/°C low gain drift
* 21 μV /°C offset voltage drift
* 0.1% non-linearity maximum

Applications

* including motor drives and renewable energy systems. In a typical voltage sensing implementation, a resistive voltage divider is used to scale the DC-link voltage to suit the input range of the voltage sensor. A differential output voltage that is proportional to the input voltage is created on the

ACNT-H87B Distributors

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ACNT-H87B Precision Optically Isolated Voltage Sensor Broadcom

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