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AH1895 - MEDIUM SENSITIVITY MICROPOWER OMNIPLOAR HALL-EFFECT SWITCH

General Description

The AH1895 is a medium sensitivity micropower Omnipolar Hall effect switch IC with internal pull up and pull down capability.

Key Features

  • Omnipolar Operation (North or South pole).
  • Supply Voltage of 1.6V to 3.6V.
  • Medium Sensitivity.
  • Micropower Operation.
  • Chopper Stabilized Design Provides:.
  • Superior Temperature Stability.
  • Minimal Switch Point Drift.
  • Enhanced Immunity to Physical Stress.
  • No External Pull-up Resistors Required.
  • Good RF Noise Immunity.
  • -40°C to +85°C Operating Temperature.
  • High ESD capability of 8kV (Human Body Model).
  • Small Low Profile X1-DFN1216-4 an.

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Other Datasheets by Diodes Incorporated

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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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NEW PRODUCT AH1895 MEDIUM SENSITIVITY MICROPOWER OMNIPLOAR HALL-EFFECT SWITCH Description The AH1895 is a medium sensitivity micropower Omnipolar Hall effect switch IC with internal pull up and pull down capability. Designed for portable and battery powered equipment such as cellular phones and portable PCs to home appliances and industrial applications, the average supply current is only 4.3uA at 1.85V. To support portable equipment the AH1895 can operate over the supply range of 1.6V to 3.6V and uses a hibernating clocking system to minimize the power consumption. To minimize PCB space the AH1895 is available in small low profile X1-DFN1216-4 and SOT553 packages.