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A1230 - Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch

General Description

The A1230 is a dual-channel, bipolar switch with two Halleffect sensing elements, each providing a separate digital output for speed and direction signal processing capability.

The Hall elements are photolithographically aligned to better than 1 µm.

Key Features

  • AEC-Q100 automotive qualified.
  • Two matched Hall-effect switches on a single substrate.
  • 1 mm Hall element spacing.
  • Superior temperature stability and industry-leading jitter performance through use of advanced chopperstabilization topology.
  • Integrated regulator provides 3.3 V operation.
  • Integrated ESD protection from outputs and VCC to ground.
  • High-sensitivity switch points.
  • Robust structure for EMC protection.
  • Soli.

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Datasheet Details

Part number A1230
Manufacturer Allegro
File Size 0.96 MB
Description Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch
Datasheet download datasheet A1230 Datasheet

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Other Datasheets by Allegro

Part Number Description
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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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A1230 Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch FEATURES AND BENEFITS • AEC-Q100 automotive qualified • Two matched Hall-effect switches on a single substrate • 1 mm Hall element spacing • Superior temperature stability and industry-leading jitter performance through use of advanced chopperstabilization topology • Integrated regulator provides 3.