DatasheetsPDF.com

MAX9921

Maxim Integrated Products
Part Number MAX9921
Manufacturer Maxim Integrated Products
Description 2-Wire Hall-Effect Sensor Interface
Published Jun 1, 2009
Detailed Description 19-4119; Rev 0; 6/08 Dual, 2-Wire Hall-Effect Sensor Interface with Diagnostics www.datasheet4u.com General Descriptio...
Datasheet PDF File MAX9921 PDF File

MAX9921
MAX9921

Overview
19-4119; Rev 0; 6/08 Dual, 2-Wire Hall-Effect Sensor Interface with Diagnostics www.
datasheet4u.
com General Description Features ♦ 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 from Multiple MAX9921s ♦ Hall Output Filtering ♦ Hall Sensor Blanking Following Hall Sensor Power-Up and Restart ♦ Low-Power Shutdown, Controlled with OE and DIAG Inputs ♦ Operates with ±2V Ground Shifts Between Hall Sensor and MAX9921 MAX9921 The MAX9921 provides a single chip solution to interface two 2-wire Hall-effect sensors to a low-voltage microprocessor (µP).
This device supplies and monitors the current drawn by two H...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)