MAX9921 - 2-Wire Hall-Effect Sensor Interface

Maxim Integrated Products

Datasheet Details

Part number	MAX9921
Manufacturer	Maxim Integrated Products
File Size	178.17 KB
Description	2-Wire Hall-Effect Sensor Interface
Datasheet	MAX9921_MaximIntegratedProducts.pdf

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 |