AN48846B - high sensitivity CMOS Hall-IC

Panasonic

General Description

AN48846B is a Hall IC (a magnetic

Key Features

High sensitivity (4 mT max) due to offset cancel circuit and a new sample and hold circuit.
Small current by using intermittent action. (average supply current : 55 µA typ. sampling cycle : 660 µs typ at VCC = 1.8 V).
Power supply voltage : 1.65 to 3.6 V.
Operating ambient temperature :.
40 to + 85 C.
CMOS inverter output. (no pull-up resistance).
Wheel keys / Track ball.

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AN48846B high sensitivity cmos hall-ic by Panasonic - Datasheet Preview

Datasheet Details

Part number	AN48846B
Manufacturer	Panasonic
File Size	309.18 KB
Description	high sensitivity CMOS Hall-IC
Datasheet	AN48846B Datasheet

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Full PDF Text Transcription (Reference)

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DReovcisNioon. . T1A4-EA-06130 AN48846B 1.8 V Supply voltage, Low current consumption, high sensitivity CMOS Hall IC Operates for Alternating magnetic field directions FEATURES High sensitivity (4 mT max) due to offset cancel circuit and a new sample and hold circuit. Small current by using intermittent action. (average supply current : 55 µA typ. sampling cycle : 660 µs typ at VCC = 1.8 V) Power supply voltage : 1.65 to 3.6 V Operating ambient temperature : – 40 to + 85 C CMOS inverter output. (no pull-up resistance) Wheel keys / Track ball applications. Magnetic fields polarity change from S to N or from N to S can be detected. Contactless switch in various moving devices to involve reliabilities and dusty circumstances. 5 pin Plastic Small Surface Mount Package.