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A1223 - Chopper-Stabilized Precision Hall-Effect Latches

Download the A1223 datasheet PDF. This datasheet also covers the A1220 variant, as both devices belong to the same chopper-stabilized precision hall-effect latches family and are provided as variant models within a single manufacturer datasheet.

General Description

The A1220, A1221, A1222, and A1223 Hall-effect sensor ICs are extremely temperature-stable and stress-resistant devices especially suited for operation over extended temperature ranges to 150°C.

Key Features

  • AEC-Q100 automotive qualified.
  • Quality Managed (QM).
  • Symmetrical latch switch points.
  • Resistant to physical stress.
  • Superior temperature stability.
  • Output short-circuit protection.
  • Operation from unregulated supply down to 3 V.
  • Reverse-battery protection.
  • Solid-state reliability.
  • Small package sizes.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (A1220-Allegro.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number A1223
Manufacturer Allegro
File Size 1.00 MB
Description Chopper-Stabilized Precision Hall-Effect Latches
Datasheet download datasheet A1223 Datasheet

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Other Datasheets by Allegro

Part Number Description
A1220 Chopper-Stabilized Precision Hall-Effect Latches
A1221 Chopper-Stabilized Precision Hall-Effect Latches
A1222 Chopper-Stabilized Precision Hall-Effect Latches
A1202 Continuous-Time Bipolar Switch
A1203 Continuous-Time Bipolar Switch

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.

View original datasheet text
A1220, A1221, A1222, and A1223 Chopper-Stabilized Precision Hall-Effect Latches FEATURES AND BENEFITS • AEC-Q100 automotive qualified • Quality Managed (QM) • Symmetrical latch switch points • Resistant to physical stress • Superior temperature stability • Output short-circuit protection • Operation from unregulated supply down to 3 V • Reverse-battery protection • Solid-state reliability • Small package sizes PACKAGES: Not to scale 3-pin SOT23W (suffix LH) NOT FOR NEW DESIGN 3-pin SIP, matrix HD style (suffix UA) 3-pin SIP, chopper style (suffix UA) DESCRIPTION The A1220, A1221, A1222, and A1223 Hall-effect sensor ICs are extremely temperature-stable and stress-resistant devices especially suited for operation over extended temperature ranges to 150°C.