3425 Datasheet - Allegro MicroSystems

DUAL/ CHOPPER-STABILIZED/ ULTRA-SENSITIVE/ BIPOLAR HALL-EFFECT SWITCH

3425 Features

* I Two Matched Hall Switches On A Single Substrate I I I I I I I I 1 mm Sensor-to-Sensor Spacing Superior Temperature Stability Resistant to Physical Stress Output Short-Circuit Protection Operation From Unregulated Supply Reverse Battery Protection Solid-State Reliability Integrated ESD Protection

3425 General Description

Chopper-Stabilized Technique. These devices use a proprietary dynamic offset cancellation technique, with an internal high-frequency clock to reduce the residual offset voltage of the Hall element that is normally caused by device overmolding, temperature dependencies, and thermal stress. This techn.

3425 Datasheet (207.16 KB)

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3425

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Allegro MicroSystems

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207.16 KB

Description:

Dual/ chopper-stabilized/ ultra-sensitive/ bipolar hall-effect switch.
3425 DUAL, CHOPPER-STABILIZED, ULTRA-SENSITIVE, BIPOLAR HALL-EFFECT SWITCH The A3425LK dual Hall-effect switch is an extremely temperature-stable and.

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3425 DUAL CHOPPER-STABILIZED ULTRA-SENSITIVE BIPOLAR HALL-EFFECT SWITCH Allegro MicroSystems

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3425 Features

3425 General Description

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