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MAX9621 Datasheet 2-wire Hall-effect Sensor Interface

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-5024; Rev 0; 11/09 TION KIT EVALUA BLE A IL A AV Dual, 2-Wire Hall-Effect Sensor Interface with Analog and Digital.

General Description

The MAX9621 is a continuation of the Maxim family of Hall-effect sensor interfaces that already includes the MAX9921.

The MAX9621 provides a single-chip solution to interface two 2-wire Hall-effect sensors to low-voltage microprocessors (FP) through either a digital output for Hall-effect switches or an analog output for linear information or both.

The MAX9621 protects the Hall sensors from supply transients up to 60V at the BAT supply.

Key Features

  • S Provides Supply Current and Interfaces to Two MAX9621 Transients S Low-Power Shutdown for Power Saving S Filtered Digital Outputs S Analog Output Mirrors the Hall Sensor Current S Hall Inputs Protected from Short to Ground S Hall Sensor Blanking Following Power-Up and Restart from Shutdown and Short to Ground S Operates with ±3V Ground Shift Between the Hall Sensor and the MAX9621 S ±2kV Human Body Model ESD and ±200V Machine Model ESD at All Pins S 3mm x 5mm, 10-Pin µMAX Package.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX9620 1.5MHz Op Amps
MAX9622 High-Bandwidth Op Amp
MAX9614 Rail-to-Rail Op Amps
MAX9616 Rail-to-Rail Op Amps
MAX9617 1.5MHz Op Amps
MAX9618 1.5MHz Op Amps
MAX9619 1.5MHz Op Amps
MAX963 Beyond-the-Rails Comparators
MAX9632 Wide-Band Amplifier
MAX9634 Precision Current-Sense Amplifier

MAX9621 Distributor