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A1143 Datasheet, Allegro

A1143 switches equivalent, sensitive two-wire chopper-stabilized unipolar hall effect switches.

A1143 Avg. rating / M : 1.0 rating-12

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A1143 Datasheet

Features and benefits

▪ Chopper stabilization ▫ Low switchpoint drift over operating temperature range ▫ Low sensitivity to stress ▪ Factory programmed at end-of-line for optimized switchpoint.

Description

TheA1140, A1142, andA1143 devices are sensitive, two-wire, unipolar, Hall effect switches that are factory-programmed at end-of-line to optimize magnetic switchpoint accuracy. These devices use a high frequency chopper-stabilization technique, produc.

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A1143 Page 1 A1143 Page 2 A1143 Page 3

TAGS

A1143
Sensitive
Two-Wire
Chopper-Stabilized
Unipolar
Hall
Effect
Switches
A1140
A1141
A1142
Allegro

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