Asahi Kasei Microdevices EWx Hall Effect ICs

Asahi Kasei Microdevices EWx Hall Effect ICs are magnetic sensors that detect magnetic fields and output digital signals. These ICs feature bipolar hall effect latch or unipolar hall effect switch, hall element continuous excitation, output open collector, and SMT or SIP switches. The Hall effect ICs comprise an ultra-high sensitive InSb Hall element and a signal processing IC chip in a SOT/SMT/SIP package. These ICs also feature a -40°C to 115°C operating temperature range, 12V typical operating supply voltage, and 6mA operating supply current. The EWx Hall effect ICs are ideally used for non-contact type switches, rotation, and position detection.

Features

  • Bipolar Hall effect latch/unipolar Hall effect switch
  • Hall element continuous excitation
  • Output open collector
  • SOT/SMT/SIP packages
  • MSL-1 rating and Pb free

Specifications

  • -40°C to 115°C operating temperature range
  • 6mA operating supply current
  • 10mA maximum output current
  • 12V typical operating supply voltage

Applications

  • Detection of brushless motor rotation
  • Detection of rotation speed
  • Open/close switch
  • Rotating device (jog mechanism)/slide device

Block Diagram

Block Diagram - Asahi Kasei Microdevices EWx Hall Effect ICs
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零件編號 規格書 類型 運作供電電流 最大輸出電流 最小/最大操作點 釋放點 最小/最大 (Brp) 工作電源電壓 最低工作溫度 最高工作溫度
EW650B EW650B 規格書 6 mA 10 mA 6 mT 5 mT 12 V - 40 C + 115 C
EW610B EW610B 規格書 Hall Effect Latch 6 mA 10 mA 3 mT - 3 mT 12 V - 40 C + 115 C
EW750B EW750B 規格書 6 mA 10 mA 6 mT 5 mT 12 V - 40 C + 115 C
EW710B EW710B 規格書 Hall Effect Latch 6 mA 10 mA 3 mT 12 V - 40 C + 115 C
EW450B EW450B 規格書 Hall Effect Switch 6 mA 10 mA 6 mT 5 mT 12 V - 40 C + 115 C
發佈日期: 2023-04-17 | 更新日期: 2023-06-01