A1388 sensor equivalent, linear hall-effect sensor.
* 5.0 V supply operation
* QVO temperature coefficient programmed at Allegro™ for
improved accuracy
* Miniature package options
* High-bandwidth, low-nois.
PACKAGES
3-pin SOT23-W 2 mm × 3 mm × 1 mm (suffix LH)
3-pin ultramini SIP 1.5 mm × 4 mm × 3 mm (suffix UA)
Not to sca.
New applications for linear output Hall-effect sensors—such as displacement and angular position—require higher accuracy and smaller package sizes. The Allegro A1388 and A1389 linear Hall-effect sensor ICs have been designed specifically to meet both.
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