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AH9246 - ULTRA HIGH SENSITIVITY MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH

Description

The AH9246 is an ultra high sensitivity Hall-effect switch with internal pull-up resistor on the output, designed for battery operated handheld equipments to industrial applications.

Features

  • Omnipolar Operation (Switching with North or South Poles).
  • Micropower Operation.
  • Built in Pull-up Resistor on the Output.
  • 2.5V to 5.5V Power Supply.
  • Stabilized Chopper.
  • Superior Temperature Stability.
  • Digital Output Signal.
  • -40°C to +85°C Operating Temperature.
  • ESD (HBM): 5000V.
  • Small Low Profile Industry Standard SC59 and TO92S Packages.
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2).
  • Halogen and Antimony Free. “Green” Device.

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Datasheet preview – AH9246

Datasheet Details

Part number AH9246
Manufacturer Diodes Incorporated
File Size 626.79 KB
Description ULTRA HIGH SENSITIVITY MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH
Datasheet download datasheet AH9246 Datasheet
Additional preview pages of the AH9246 datasheet.

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Full PDF Text Transcription

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NEW PRODUCT AH9246 ULTRA HIGH SENSITIVITY MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH Description Pin Assignments The AH9246 is an ultra high sensitivity Hall-effect switch with internal pull-up resistor on the output, designed for battery operated handheld equipments to industrial applications. A chopper stabilized architecture improves stability of magnetic switch points over the whole operating range. A sleep-awake logic controls the sleep and awake time to reduce the average operating current of the device. During the awake time, the output is changed with the magnetic flux density. During the sleep time, the output is latched in its previous state and the current consumption reduces to 4µA typical at 3V. The average current consumption is 8µA at 3V.
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