A3425 Datasheet - Allegro MicroSystems

Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch

A3425 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

A3425 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.

A3425 Datasheet (411.01 KB)

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Part number:

A3425

Manufacturer:

Allegro MicroSystems

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411.01 KB

Description:

Ultra-sensitive dual-channel quadrature hall-effect bipolar 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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A3425 Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch Allegro MicroSystems

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A3425 Features

A3425 General Description

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