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A19250 - High Accuracy GMR Wheel Speed Sensor

Description

The A19250 is a giant magnetoresistance (GMR) integrated circuit (IC) that provides a user-friendly two-wire solution for applications where speed information is required.

Features

  • 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.

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Datasheet Details

Part number A19250
Manufacturer Allegro
File Size 1.32 MB
Description High Accuracy GMR Wheel Speed Sensor
Datasheet download datasheet A19250 Datasheet

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Other Datasheets by Allegro

Part Number Description
A19200 ASIL-Compliant Wheel Speed Sensor
A19300 ASIL-Compliant Hall-Effect Wheel Speed Sensor
A19303 Hall-Effect Wheel Speed and Direction Sensor
A19350 High Accuracy GMR Wheel Speed and Direction Sensor
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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A19250 High Accuracy GMR Wheel Speed Sensor IC FEATURES AND BENEFITS • 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 • ASIL B(D) rating based on integrated diagnostics and certified safety design process • Two-wire current source output supporting speed and ASIL • EEPROM offers device traceability throughout the production pr
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