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OCH168A - Ultra-sensitive Hall Switch

This page provides the datasheet information for the OCH168A, a member of the OCH168 Ultra-sensitive Hall Switch family.

Datasheet Summary

Description

The OCH168(OCH168A) is an Integrated Hall effect sensor designed specifically to meet the requirements of low-power devices.

e.g.

as an On/Off switch in Cellular Flip-Phones, with battery operating voltages of 2.4V~ 5.5V.

Features

  • Micr.

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Datasheet preview – OCH168A

Datasheet Details

Part number OCH168A
Manufacturer Orient Chip
File Size 250.89 KB
Description Ultra-sensitive Hall Switch
Datasheet download datasheet OCH168A Datasheet
Additional preview pages of the OCH168A datasheet.

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Full PDF Text Transcription

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WWW.ORIENT-CHIP.COM OCH168/OCH168A Micro Power, Ultra-sensitive Hall Switch ◼ General Description The OCH168(OCH168A) is an Integrated Hall effect sensor designed specifically to meet the requirements of low-power devices. e.g. as an On/Off switch in Cellular Flip-Phones, with battery operating voltages of 2.4V~ 5.5V. Precise magnetic switching points and high temperature stability are achieved through the unique design of the internal circuit. An onboard clock scheme is used to reduce the average operating current of the IC. During the operate phase the IC compares the actual magnetic field detected with the internally compensated switching points. The output is switched at the end of each operating phase.
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