MAX9921 - 2-Wire Hall-Effect Sensor Interface

Product Overview

Maxim Integrated Products

Part number	MAX9921
Manufacturer	Maxim Integrated Products
File Size	178.17 KB
Description	2-Wire Hall-Effect Sensor Interface
Datasheet	MAX9921 Datasheet
Additional preview pages of the MAX9921 datasheet.

Withstands 60V at BAT Supply and Hall Inputs.
6V to 18V Operating Voltage Range.
Provides Supply Current and Interfaces to Two 2-Wire Hall Sensors.
Error Output with Diagnostics of Hall Inputs and BAT Voltage.
Protects Hall Sensors from Overvoltage by Isolating them from Supply Transients.
Hall Inputs Protected from Short to Ground.
Ramps Current to Hall Sensors at 4mA/µs.
Output Enable Input Allows Multiplexing of Outputs.

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Published: Jun 1, 2009 |