Human Sensor

Overall block diagram

Overall block diagram example

Sub block diagram

Power supply circuit
Example of constant voltage power supply circuit
Application / Human Sensor
Sensor circuit
Example of infrared sensor circuit
Application / Human Sensor
Alarm circuit
Example of output circuit to alarm
Application / Human Sensor


Name Date

Reference Design

Circuit of application circuit of low noise Op-Amp TC75S67TU for pyroelectric infrared sensor.
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
Super low noize level / Detectable to 7m / Small board size


Simulation Model , 2D/3D data


Technical inquiry

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