ACS712 Datasheet Fully Integrated / Hall Effect-based Linear Current Sensor

Manufacturer: Allegro MicroSystems

Overview: ACS712 Fully Integrated, Hall-Effect-Based Linear Current Sensor IC with 2.

Datasheet Details

Part number	ACS712
Manufacturer	Allegro MicroSystems
File Size	945.12 KB
Description	Fully Integrated / Hall Effect-Based Linear Current Sensor
Datasheet	ACS712_AllegroMicroSystems.pdf

General Description

The Allegro™ ACS712 provides economical and precise solutionsforACorDCcurrentsensinginindustrial, commercial, and communications systems.

The device package allows for easy implementation by the customer.

Typical applications include motor control, load detection and management, switchmode power supplies, and overcurrent fault protection.

Key Features

Low-noise analog signal path.
Device bandwidth is set via the new FILTER pin.
5 µs output rise time in response to step input current.
80 kHz bandwidth.
Total output error 1.5% at TA = 25°C.
Small footprint, low-profile SOIC-8 package.
1.2 mΩ internal conductor resistance.
2.4 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8.
5.0 V, single supply operation.
66 to 185 mV/A output sensitivity.
Output voltage proportional to AC or DC.

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Similar Datasheet

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