A1688 Datasheet - Allegro

A1688, High Accuracy Sensor

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.

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Datasheet Details

Part number:

A1688

Manufacturer:

Allegro

File Size:

827.89 KB

Description:

High Accuracy Sensor

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

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

A1688 Distributors

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