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Unipolar Hall Effect Switch

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Diodes Incorporated AH1388 Dual-Output Unipolar Hall Effect Switch is optimized for portable and battery-powered consumer equipment. The AH1388 can operate from a 1.6V to 3.6V power supply range, and uses a sleep function to give an average supply current of only 12μA at 1.85V. These low-power attributes make the AH1388 ideal for battery-powered equipment and low voltage microcontrollers. To minimize PCB space, the AH1388 is packaged in small low profile X2-DFN1410-4.

  • Type: Unipolar
  • Operating Supply Current: 720 uA
  • Operating Point Min/Max: -24G to -8G, 8G to 24G
  • Release Point Min/Max: -19G to -3G, 3G to 19G
  • Operating Supply Voltage: 1.6V to 3.6V
  • Minimum Operating Temperature: -40C
  • Maximum Operating Temperature: +85C
  • Mounting Style: SMD/SMT
  • Pd - Power Dissipation: 230 mW

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