Datasheet4U Logo Datasheet4U.com

A1693 - Vibration-Tolerant Hall-Effect Transmission Speed and Direction Sensor

General Description

The A1693 is a magnetic sensor IC designed for measuring the speed and direction of rotating transmission systems.

This IC can directly measure ring magnets or be back-biased with a magnet to measure ferrous targets.

Key Features

  • Differential Hall-effect sensor IC measures ring magnets and ferrous targets with inherent stray field immunity.
  • Vibration detection algorithms prevent false switching and provide low-signal lockout.
  • Large operating air gap with independent switch points.
  • Three-wire pulse-width output protocol describes speed and direction.
  • Wide operating voltage and integrated protection circuits.
  • AEC-Q100 Grade 0 qualified for an ambient operating temperat.

📥 Download Datasheet

Datasheet Details

Part number A1693
Manufacturer Allegro MicroSystems
File Size 1.11 MB
Description Vibration-Tolerant Hall-Effect Transmission Speed and Direction Sensor
Datasheet download datasheet A1693 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
A1693 2SA1693 Sanken electric
A1694 2SA1694 Sanken electric
A1695 2SA1695 Allegro Micro Systems
A1698 High Accuracy Sensor Allegro Micro Systems
A1698 Silicon PNP Epitaxial Planar Transistor Panasonic

Other Datasheets by Allegro MicroSystems

Part Number Description
A1696PUC Position Sensor
A1699 Vibration-Resistant Sensor
A16100 Three-Wire Differential Sensor
A16311 Self-Calibrating Automatic-TPOS Camshaft Speed Sensor
A1642 Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor

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
A1693 Vibration-Tolerant Hall-Effect Transmission Speed and Direction Sensor IC FEATURES AND BENEFITS • Differential Hall-effect sensor IC measures ring magnets and ferrous targets with inherent stray field immunity • Vibration detection algorithms prevent false switching and provide low-signal lockout • Large operating air gap with independent switch points • Three-wire pulse-width output protocol describes speed and direction • Wide operating voltage and integrated protection circuits • AEC-Q100 Grade 0 qualified for an ambient operating temperature range of –40°C to 150°C PACKAGE: 4-PIN SIP (SUFFIX K) DESCRIPTION The A1693 is a magnetic sensor IC designed for measuring the speed and direction of rotating transmission systems.