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AN48846B - high sensitivity CMOS Hall-IC

Description

AN48846B is a Hall IC (a magnetic

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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Datasheet Details

Part number AN48846B
Manufacturer Panasonic
File Size 309.18 KB
Description high sensitivity CMOS Hall-IC
Datasheet download datasheet AN48846B Datasheet
Additional preview pages of the AN48846B datasheet.
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Full PDF Text Transcription

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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.
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