Application Circuit of Low Noise Op-amp TC75S67TU for Ultrasonic Distance Sensor

Ultrasonic distance sensor used low noise Op-amp TC75S67TU Introduction of US distance sensor application of TC75S67TU US distance sensor application method and notes of TC75S67TU

Circuit of application circuit of low noise Op-amp TC75S67TU for ultrasonic distance sensor.

Features

  • Super low noize level
  • Measure to 6m
  • Small board size

Description

  • Ultrasonic distance sensor used low noise Op-amp TC75S67TU
  • Introduction of US distance sensor application of TC75S67TU
  • US distance sensor application method and notes of TC75S67TU
Measurement result of application circuit of low noise Op-amp TC75S67TU for ultrasonic distance sensor.
Measurement result

Design Documents

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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) Amplifier section・3 Single Op-amp (CMOS), 5.5 V, +/-2.75 V, SOT-353F(UFV)
Low Dropout (LDO) Linear Voltage Regulator Sensor drive section・1 200 mA Fixed Output LDO Regulator, 3.3 V, SOT-553(ESV)
Switching diode Sensor section・2 100 V/0.215 A Switching diode, SOT-23(SOT23)
High frequency Schottky barrier diode Detector section・2

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