US4882 - CMOS Low Voltage High Sensitivity Latch

Melexis

General Description

The US4881/4882 are bipolar Hall effect sensor IC’s fabricated from mixed signal CMOS technology.

Each incorporates advanced chopper stabilization techniques to provide accurate and stable magnetic switch points.

Key Features

Chopper stabilized amplifier stage.
Optimized for BDC motor.

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US4882 cmos low voltage high sensitivity latch by Melexis - Datasheet Preview

Datasheet Details

Part number	US4882
Manufacturer	Melexis
File Size	447.34 KB
Description	CMOS Low Voltage High Sensitivity Latch
Datasheet	US4882 Datasheet

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US4881	Bipolar Hall Switch

Full PDF Text Transcription (Reference)

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Features and Benefits • Chopper stabilized amplifier stage • Optimized for BDC motor applications • New miniature package / thin, high reliability package • Operation down to 2.2V • CMOS for optimum stability, quality, and cost • Low IDD current Applications • Solid state switch • Brushless DC motor commutation • Speed sensing Ordering Information Part No. Temperature Suffix US4881 E (-40°C to 85°C) US4882 E (-40°C to 85°C) US4882 L (-40°C to 150°C) Package Code SO (SOT-23) or UA (TO-92) SO (SOT-23) or UA (TO-92) SO (SOT-23) or UA (TO-92) Contact factory or sales representative for legacy temperature code options Functional Diagram Description The US4881/4882 are bipolar Hall effect sensor IC’s fabricated from mixed signal CMOS technology.