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AH180 Datasheet Micropower Omnipolar Hall-effect Sensor Switch

Manufacturer: Diodes Incorporated

Overview: OBSOLETE – PART DISCONTINUED AH180 MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR.

General Description

The AH180 is a micro-power Omnipolar Hall-Effect switch designed for portable and battery powered equipment such cellular phones, PDAs and portable PCs.

Based on two Hall-Effect plates and a chopper stabilized architecture the AH180 provides a reliable solution over the whole operating range.

To support portable and battery powered equipment the design has been optimized to operate over the supply range of 2.5V to 5.5V and consumes only 24μW with a supply of 3V.

Key Features

  • Omnipolar (North or South pole) Operation.
  • Micropower Operation.
  • Single Open Drain Output.
  • 2.5V to 5.5V Operating Voltage.
  • Chopper Stabilized Design Provides.
  • Superior Temperature Stability.
  • Minimal Switch-Point Drift.
  • Enhanced Immunity to Stress.
  • Good RF Noise Immunity.
  • -40°C to +85°C Operating Temperature.
  • ESD (HBM) > 6kV for SIP-3 (Ammo Pack), SIP-3 (Bulk Pack) and SC59 Packages.
  • SIP-3 (Ammo Pack), SIP-3 (Bulk Pack), SC59 (Commonly.

AH180 Distributor