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Diodes Incorporated AH1806/08 Omnipolar Hall Effect Switches

Diodes Incorporated AH1806 / AH1808 High Sensitivity Micropower Omnipolar Hall Effect Switches provide a small and simple contactless switch solution for portable and battery powered applications. 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. These high sensitivity Hall effect switches have been optimized to operate over the supply range of 2.5V to 3.6V and use a micropower sleep function to give an average supply current of only 8uA. AH1806 and AH1808 have open drain output for flexibility.

Features

  • Omnipolars with operate point options and flexible output structure
    • Operates with either a North or South pole
    • Selection of typical operating points: 30G (AH1806) or 40G (AH1808)
    • Open drain for flexible pull-up strength
  • Designed for portable and battery-powered equipment
    • Supply voltage designed for battery applications (2.5V to 3.6V)
    • Micropower operation with an average supply current of 8uA at 3V
  • High performance and reliability
    • High sensitivity with tight operating window (less magnetic spread)
    • Chopper stabilized design to provide minimal switch point drift and superior temperature stability
    • Operating temperature range -40ºC to 85ºC
    • High ESD rating of 6kV
  • Small solution in low profile or industry-standard packages
    • Small low profile SOT553 package is 1.6mm x 1.6mm x 0.6mm
    • Also available in industry-standard SC59

Applications

  • Netbooks, Notebooks and Tablets
  • Camcorders
  • Cell phones and PDAs
  • Handheld game consoles
  • Cordless phones
  • Consumer and industrial contactless switches

Typical Applications Circuit

Diodes Incorporated AH1806/08 Omnipolar Hall Effect Switches

Related Products

Diodes Incorporated Omnipolar Hall Effect Switch ICs

Used in many application areas, from open and close detection to rotation and flow monitoring.

Learn Moreabout Diodes Incorporated Omnipolar Hall Effect Switch ICs View Productsrelated to Diodes Incorporated Omnipolar Hall Effect Switch ICs
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Dalies Numeris Duomenų Lapas Aprašymas
AH1806-W-7 AH1806-W-7 Duomenų Lapas Prie plokštės tvirtinami Holo efekto / magnetiniai jutikliai Hall Effect Switch 2.5V to 5.5V 24uW
AH1808-W-7 AH1808-W-7 Duomenų Lapas Prie plokštės tvirtinami Holo efekto / magnetiniai jutikliai Hall Effect Switch 2.5V to 5.5V 24uW
AH1808-P-A AH1808-P-A Duomenų Lapas Prie plokštės tvirtinami Holo efekto / magnetiniai jutikliai Omni Hall Effect Snr 7V 2.5 to 5.5V 230nW
AH1806-P-B AH1806-P-B Duomenų Lapas Prie plokštės tvirtinami Holo efekto / magnetiniai jutikliai Omni Hall Effect Snr 7V 2.5 to 5.5V 230n
AH1808-P-B AH1808-P-B Duomenų Lapas Prie plokštės tvirtinami Holo efekto / magnetiniai jutikliai Omni Hall Effect Snr 7V 2.5 to 5.5V 230nW
AH1808-Z-7 AH1808-Z-7 Duomenų Lapas Prie plokštės tvirtinami Holo efekto / magnetiniai jutikliai High Sensitive 24uW 2.5V to 3.6V Omni
AH1806-P-A AH1806-P-A Duomenų Lapas Prie plokštės tvirtinami Holo efekto / magnetiniai jutikliai Omni Hall Effect Snr 7V 2.5 to 5.5V 230nW
AH1806-Z-7 AH1806-Z-7 Duomenų Lapas Prie plokštės tvirtinami Holo efekto / magnetiniai jutikliai High Sensitive 24uW 2.5V to 3.6V Omni
Paskelbta: 2013-01-08 | Atnaujinta: 2022-03-11