Datasheet4U Logo Datasheet4U.com

A1688 - High Accuracy Sensor

A1688 Description

A1688 Two-Wire, True Zero-Speed, High Accuracy Sensor IC .
The A1688 is a Hall-effect-based integrated circuit (IC) that provides a user-friendly solution for true zero-speed digital ring magnet and gear tooth.

A1688 Features

* Integrated capacitor reduces need for external EMI protection components
* Wide leads facilitate ease of assembly
* True zero-speed operation
* Automatic Gain Control (AGC) for air gap independent switch points
* Automatic Offset Adjustment (AOA) for signal

A1688 Applications

* The A1688 is offered in the UB package, which integrates the IC and a high temperature ceramic capacitor in a single overmolded SIP package. The integrated capacitor provides enhanced EMC performance with reduced external components. The integrated circuit incorporates a dual-element Hall-effect ci

📥 Download Datasheet

Preview of A1688 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
A1688
Manufacturer
Allegro
File Size
827.89 KB
Datasheet
A1688-Allegro.pdf
Description
High Accuracy Sensor

📁 Related Datasheet

  • A1680 - 2SA1680 (Toshiba Semiconductor)
  • A16-2 - Cascadable Amplifier (Tyco Electronics)
  • A1601 - UPA1601 (NEC)
  • A1606 - 2SA1606 (Sanyo Semicon Device)
  • A1607 - 2SA1607 (Sanyo Semicon Device)
  • A1608 - 2SA1608 (NEC)
  • A1615 - 2SA1615 (NEC)
  • A1620 - 2SA1620 (Toshiba)

📌 All Tags

High Accuracy Sensor Allegro
Allegro A1688-like datasheet