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OCH170 - MicroPower Ultra-Sensitive Hall-effect Switch

Datasheet Summary

Description

The OCH170 Ultra-Sensitive Hall effect switch is fabricated from mixed signal CMOS technology.

mainly designed for battery-operation, hand-held equipment (such as Cellular and Cordless Phone, PDA).

The total power consumption in normal operation is typically 24μW with a 3V power source.

Features

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  • Micropower consumption ideal for battery-powered.

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Datasheet preview – OCH170

Datasheet Details

Part number OCH170
Manufacturer Orient Chip
File Size 212.21 KB
Description MicroPower Ultra-Sensitive Hall-effect Switch
Datasheet download datasheet OCH170 Datasheet
Additional preview pages of the OCH170 datasheet.

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Full PDF Text Transcription

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WWW.ORIENT-CHIP.COM OCH170 MicroPower Ultra-Sensitive Hall-effect Switch ◼ General Description The OCH170 Ultra-Sensitive Hall effect switch is fabricated from mixed signal CMOS technology. mainly designed for battery-operation, hand-held equipment (such as Cellular and Cordless Phone, PDA). The total power consumption in normal operation is typically 24μW with a 3V power source. Either north or south poles of sufficient strength will turn the output off. The output will be turned on under no magnetic field. While the magnetic flux density (B) is larger than operating point (BOP), the output will be turned off (high), the output is held until B is lower than release point (BRP), and then turned on(low).
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