AH1807 and AH1809 Hall-Effect Switches

Diodes' AH1807 and AH1809 series are medium-sensitivity micropower, omnipolar Hall-Effect switches for portable and battery-powered applications

Image of Diodes Incorporated's AH1807 and AH1809 Hall-Effect SwitchesDiodes' AH1807 and AH1809 are medium and low-sensitivity micropower, omnipolar Hall-Effect switch ICs that are specifically designed for battery-powered consumer and industrial equipment such as smart e-meters. Based on two high-sensitivity Hall-Effect plates and chopper-stabilized architecture, the AH1807 and AH1809 provide reliable solution over the whole operating range. The AH1807 and AH1809 Hall-Effect switches have both been optimized to operate over the supply range of 2.5 V to 5.5 V and use a micropower sleep function to give an average supply current of only 8 μA at 3 V. AH1807 and AH1809 both have open drain outputs for system flexibility. They are packaged in a small, low-profile SOT553 and industry-standard SC59 and SIP3 packages.

Features
  • Omnipolars with operate point options and flexible output structure
  • Designed for portable consumer and industrial equipment
  • High-performance and reliability
  • Small solution in low-profile or industry-standard packages

Applications
  • Consumer and industrial contact-less switches
  • Doors, lids, and tray position detect switches
  • Tamper protection switch
  • Smart e-meters
  • Level detect

AH1807 and AH1809 Hall-Effect Switches
ImageManufacturer Part NumberDescriptionPackagingSensing RangeTypeAvailable QuantityBuy Now
IC HALL SENSR OMNIPLOR SW SOT553AH1809-Z-7IC HALL SENSR OMNIPLOR SW SOT553Cut Tape (CT)±130G Trip, ±115G ReleaseOmnipolar Switch14834 - Immediate
282000 - Factory Stock
IC HALL SENSR OMNIPLOR SW SC59AH1807-W-7IC HALL SENSR OMNIPLOR SW SC59Cut Tape (CT)±80G Trip, ±65G ReleaseOmnipolar Switch12716 - Immediate
IC HALL SENSR OMNIPLOR SW SC59AH1809-W-7IC HALL SENSR OMNIPLOR SW SC59Cut Tape (CT)±130G Trip, ±115G ReleaseOmnipolar Switch8844 - Immediate
33000 - Factory Stock
IC HALL SENSR OMNIPLOR SW 3SIPAH1809-P-BIC HALL SENSR OMNIPLOR SW 3SIPBulk±130G Trip, ±115G ReleaseOmnipolar Switch2770 - Immediate
16000 - Factory Stock
IC HALL SENSR OMNIPLOR SW SOT553AH1807-Z-7IC HALL SENSR OMNIPLOR SW SOT553Cut Tape (CT)±80G Trip, ±65G ReleaseOmnipolar Switch4463 - Immediate
IC HALL SENSR OMNIPLOR SW 3SIPAH1807-P-BIC HALL SENSR OMNIPLOR SW 3SIPBulk±80G Trip, ±65G ReleaseOmnipolar Switch422 - Immediate
13000 - Factory Stock
Published: 2014-01-30