Application Circuit of Low Noise Op-Amp TC75S67TU for Pyroelectric Infrared Sensor

Pyroelectric infrared sensor used low noise Op-amp TC75S67TU Introduction of infrared sensor application of TC75S67TU Human sensor application method and notes of TC75S67TU

Circuit of application circuit of low noise Op-Amp TC75S67TU for pyroelectric infrared sensor.

Features

  • Super low noize level
  • Detectable to 7m
  • Small board size

Description

  • Pyroelectric infrared sensor used low noise Op-amp TC75S67TU
  • Introduction of infrared sensor application of TC75S67TU
  • Human sensor application method and notes of TC75S67TU
Waveform of application circuit of low noise Op-Amp TC75S67TU for pyroelectric infrared sensor.
Waveform

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Design Data

Provides circuit data that can be loaded into EDA tools, PCB layout data, and data used in PCB manufacturing. Available in formats from multiple tool vendors. You can freely edit it with your preferred tool.

*1:Actual PCB was designed on CR5000BD. The other files were made from CR5000BD file.

*2:The data was generated on CR5000BD.

Used Toshiba Items

Part Number Device Category Portion Usage Description
Op-amp (CMOS) First stage amplifier section・1
Second stage amplifier section・1		 Single Op-amp (CMOS), 5.5 V, +/-2.75 V, SOT-353F(UFV)

Related Documents

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Applications

Human Sensor
Such as low power consumption, miniaturization and robust operation are important in designing human sensor. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, sensor signal input unit, alarm output unit, etc., along with circuit configuration examples.
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