A1389, A1388 - Linear Hall-Effect Sensor

Allegro

Datasheet Details

Part number	A1389, A1388
Manufacturer	Allegro
File Size	1.26 MB
Description	Linear Hall-Effect Sensor
Datasheet	A1388-Allegro.pdf
Note	This datasheet PDF includes multiple part numbers: A1389, A1388. Please refer to the document for exact specifications by model.

New applications for linear output Hall-effect sensors such as displacement and angular position require higher accuracy and smaller package sizes.

5.0 V supply operation.
QVO temperature coefficient programmed at Allegro™ for improved accuracy.
Miniature package options.
High-bandwidth, low-noise analog output.
High-speed chopping scheme minimizes QVO drift across operating temperature range.
Temperature-stable quiescent voltage output and sensitivity.
Precise recoverability after temperature cycling.
Output voltage clamps provide short-circuit diagnostic capabilities.

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Published: Sep 19, 2016 |