AH8502 Datasheet PDF - Diodes MICROPOWER LINEAR HALL EFFECT SENSOR Specs

AH8502 - MICROPOWER LINEAR HALL EFFECT SENSOR

Datasheet Summary

Description

The AH8502 is a micropower linear Hall effect sensor with an 8-bit output resolution.

The output voltage is ratiometric to the supply voltage and proportional to the magnetic flux density, perpendicular to the part marking surface.

The output null voltage is at half the supply voltage.

Features

Linear Hall Effect Sensor with +/-430G Sense Range and Output Voltage with 8-bit Resolution.
Supply Voltage of 1.6V to 3.6V.
Sensitivity: 2.1mV/G and 3.55mV/G at 1.8V and 3V at +25°C.
Low Offset Voltage.
Micropower (Default Mode), Turbo and External-Drive Modes.
Ultra Low Average Supply Current.
13µA Typical in Micropower Mode (Default) Period at 1.8V.
1.01mA Typical in Turbo Mode at 1.8V.
1.16mA Typical in External Drive Mode with 7.14kHz Sampling R.

Datasheet Details

Part number	AH8502
Manufacturer	DIODES
File Size	563.47 KB
Description	MICROPOWER LINEAR HALL EFFECT SENSOR
Datasheet	AH8502 Datasheet
Additional preview pages of the AH8502 datasheet.

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Full PDF Text Transcription

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AH8502 MICROPOWER LINEAR HALL EFFECT SENSOR NEW PRODUCT Description The AH8502 is a micropower linear Hall effect sensor with an 8-bit output resolution. The output voltage is ratiometric to the supply voltage and proportional to the magnetic flux density, perpendicular to the part marking surface. The output null voltage is at half the supply voltage. Pin Assignments (Top View) OUTPUT 1 6 NC The AH8502 has a typical sensitivity of 2.1mV/G and 3.55mV/G at 1.8V and 3V. The typical null voltage offset is less than 1% of VDD. The device has typical input referred rms noise of 0.36G and 0.24G at 1.8V and 3.0V. Designed for battery powered consumer equipment to office equipment, home appliances and industrial applications, the AH8502 can operate over the supply range of 1.6V to 3.6V.

Published: Aug 2, 2015 |