The application circuit diagram of capacitive sensor signal regulator

Published:2011/6/27 4:45:00 Author:Ecco | Keyword: application circuit , capacitive sensor, signal regulator | From:SeekIC

Typical application circuit of CS2001 is shown as the chart. The picture (A) shows the wiring circuit of ± 2.5V dual power supply, and (b) shows the wiring circuit of single +5 V power supply. C3, C4 are decoupling capacitors. In the figure (C), CF is the capacitor for adjusting the bandwidth, and RP is potentiometer to adjust the gain. The output voltage of CS2001 is leaded from Uo, AGND end and connected to the digital voltmeter (DVM).



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