The E931.62 integrated circuit is designed for interfacing Passive Infrared (PIR) sensors with micro-controllers or processors. A single wire Data Out, Clock In (DOCI™) interface is provided for interfacing with a... read more


  • Direct connection to PIR sensor elements
  • Temperature measurement
  • Differential PIR inputs
  • Digital Signal Processing (DSP)
  • Single wire serial interface (DOCI™)
  • Operating voltage down to 2.7V
  • Low current consumption
  • High dynamic range
  • High supply rejection


Document Description Type
Info Sheet PDF 238 kB

Application diagram


  • Integration with PIR sensor elements (hybrid modules)
  • Gas sensors
  • High end PIR systems

Order Information

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Part No. Temp. Range Package Order No.
E931.62 -40°C to +85°C Entegris Box E93162A22W
E931.62 -40°C to +85°C Waferbox E93162A22Z
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