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A3240ELHLT

A3240ELHLT Manufacturer

Allegro MicroSystems

A3240ELHLT Description

3240 Chopper-Stabilized Precision Hall-Effect Switch

A3240ELHLT Description

IC SWITCH HALL EFFECT SOT23W

A3240ELHLT Categories

Hall Effect Switches

A3240ELHLT Datasheet (PDF)

A3240ELHLT Datasheet
A3240

A3240ELHLT Price & Availability


Check A3240ELHLT Price & Availability at Canics

A3240ELHLT Features

  • Resistant to Physical Stress
  • Superior Temperature Stability
  • Output Short-Circuit Protection
  • Operation From Unregulated Supply
  • Reverse Battery Protection
  • Solid-State Reliability
  • Small Size

A3240ELHLT Description

    The A3240-- Hall-effect switch is an extremely temperature-stable and stress-resistant sensor especially suited for operation over extended temperature ranges to +150°C. Superior high-temperature performance is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device overmolding, temperature dependencies, and thermal stress.

    The device includes on a single silicon chip a voltage regulator, Hall-voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, and a short-circuit protected open-collector output to sink up to 25 mA. A south pole of sufficient strength will turn the output ON. An on-board regulator permits operation with supply voltages of 4.2 to 24 volts.

    A3240ELHLT Parameters

    Package type3-lead SOT
    TypeSpecial Purpose
    Output TypeDigital, Differential
    FeaturesRegulated Voltage
    Temperature-40°C to 85°C
    CategorySensors, Transducers
    FamilyMagnetic - Hall Effect, Digital Switch, Linear, Compass (ICs)
    Operating Temperature-40°C ~ 85°C
    Package / CaseSOT23W
    Voltage - Supply4.2 V ~ 24 V
    Current - Supply6mA
    Sensing Range50G Trip, 5G Release
    Current - Output (Max)60mA
    Select parameters and click to see components with these parameters.

    Products Similar to A3240ELHLT

    A3240ELT, A3240EUA, A3240LLHLT, A3240LLT, A3240LUA

     
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