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AH1892 - PROGRAMMABLE MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH

Description

The AH1892 is a micropower magnetic range selectable (Bop/Brp) Omnipolar Hall effect switch IC with internal pull up and pull down capability, designed for consumer equipment ranging from portable and battery powered cellular phones and portable PCs to home appliances and industrial applications.

Features

  • Omnipolar operation (North or South pole) Programmable operate and release points Supply voltage of 1.6V to 3.6V Micropower operation Chopper stabilized design.
  • Superior temperature stability Extremely Low Switch-Point Drift Insensitive to Physical Stress.
  • SOT553.

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Datasheet Details

Part number AH1892
Manufacturer Diodes Incorporated
File Size 357.31 KB
Description PROGRAMMABLE MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH
Datasheet download datasheet AH1892 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AH1892 PROGRAMMABLE MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH Description The AH1892 is a micropower magnetic range selectable (Bop/Brp) Omnipolar Hall effect switch IC with internal pull up and pull down capability, designed for consumer equipment ranging from portable and battery powered cellular phones and portable PCs to home appliances and industrial applications. To support battery powered equipment and low voltage microcontrollers, the AH1892 can operate Pin Assignments NEW PRODUCT over the supply range of 1.6V to 3.6V and uses a hibernating clocking system to minimize the power consumption. The average supply current is only 4.3µA typical at 1.80V. Due to the application diversity, the AH1892 has an 8kV ESD rating on the supply and output pins.
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