3240 Datasheet - Allegro MicroSystems

CHOPPER-STABILIZED/ PRECISION HALL-EFFECT SWITCH

3240 Features

* I I I I I I I Resistant to Physical Stress Superior Temperature Stability Output Short-Circuit Protection Operation From Unregulated Supply Reverse Battery Protection Solid-State Reliability Small Size Always order by complete part number: the prefix ‘A’ + the basic fourdigit part number + a suffix

3240 General Description

Chopper-Stabilized Technique. The Hall element can be considered as a resistor array similar to a Wheatstone bridge. A large portion of the offset is a result of the mismatching of these resistors. These devices use a proprietary dynamic offset cancellation technique, with an internal high-frequency.

3240 Datasheet (204.29 KB)

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Datasheet Details

Part number:

3240

Manufacturer:

Allegro MicroSystems

File Size:

204.29 KB

Description:

Chopper-stabilized/ precision hall-effect switch.
3240 Suffix ‘ LT’ & ‘ UA’ Pinning CHOPPER-STABILIZED, PRECISION HALL-EFFECT SWITCH The A3240 Hall-effect switch is an extrem.

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3240 CHOPPER-STABILIZED PRECISION HALL-EFFECT SWITCH Allegro MicroSystems

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3240 Features

3240 General Description

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