AH1806 and AH1808 Hall-Effect Switches


Diodes' AH1806 and AH1808 Hall-Effect switches are optimized for high-sensitivity

Diode's AH1806 and AH1808 are high-sensitivity, micropower, omnipolar Hall-Effect switch ICs, specifically designed for portable and battery-powered equipment such as portable PC’s, cellphones, and camcorders. Based on two high-sensitivity Hall-Effect plates and chopper-stabilized architecture, the AH1806 and AH1808 provide a reliable solution over the whole operating range. The high-sensitivity Hall-Effect switches have been optimized to operate over the supply range of 2.5 V to 3.6 V and use a micropower sleep function to give an average supply current of only 8 μA. The AH1806 and AH1808 have open-drain output for flexibility. They are packaged in a small, low-profile SOT553 and industry-standard SC59 packages.
Features
  • Omnipolars with operate point options and flexible output structure
  • Designed for portable consumer and battery-powered equipment
  • Small solution in low-profile or industry-standard packages
  • High-performance and reliability

Applications
  • Netbooks, notebooks, and tablets
  • Camcorders
  • Cellphones and PDAs
  • Consumer and industrial contactless switches
  • Handheld game consoles
  • Cordless phones

AH1806 and AH1808

Manufacturer Part Number Description Available Quantity Datasheets
AH1806-Z-7 IC HALL SENSR OMNIPLOR SW SOT553 8858
AH1808-Z-7 IC HALL SENSR OMNIPLOR SW SOT553 5396