Voltage / frequency conversion circuit composed of FET

Published:2011/7/7 6:00:00 Author:Lucas | Keyword: Voltageconversion, frequency conversion , FET | From:SeekIC

In the T2 period, VTl turns on as the Cl discharge circuit to get a good conversion features. VT3 and VDz2 form the constant current source circuit, which can provide constant current power supply for VDz1. The circuit can switch 0 to -lV voltage signal into 0-10Hz frequency signal.



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