High-Accuracy GMR Wheel Speed Sensor IC with Two-Wire Interface

A19250

Allegro 2-Pin SIP UB Package

The A19250 offers precise wheel speed sensing with a user-friendly two-wire interface. Its GMR technology, integrated capacitor, and robust package ensure high accuracy, low jitter, and reliable performance in automotive applications.

* Note: If you have issues logging into this feature you may need to enable 3rd party cookies in your browser settings A19250 ECAD Model Type Image

Top Features

Typical Applications

Packaging

  • GMR technology integrates high sensitivity MR (magnetoresistive) sensor elements and high precision BiCMOS circuits on a single silicon integrated circuit, offering high accuracy, low magnetic field operation
  • Integrated capacitor in a single overmolded miniature package provides greater EMC robustness
  • SolidSpeed Digital Architecture™ supports advanced digital processing providing highly accurate edge performance in the presence of extreme system-level disturbances
  • Compatible orientation for Hall replacement
  • Two-wire current source output supporting speed protocol
  • EEPROM offers device traceability throughout the production process

The A19250  is available in a lead (Pb) free 2-pin SIP (Suffix UB) package with a 100% matte tin plated leadframe.

UB Package Documentation

Part Number Specifications and Availability

Documentation and Resources

Documentation

Filter Document Type:
All Types
All Types Application Note Technical Article
Documents Found: 32