May 21, 2024

Simple and efficient F/V conversion circuit

The F/V converter can receive various periodically varying signal waveforms and produce analog outputs that are proportional to the frequency of the input signal. The AD651 used in this circuit is a high-precision, high-frequency monolithic integrated voltage frequency and frequency voltage conversion circuit. The AD651 can form an inexpensive high-resolution low-speed A/D converter, a long-distance signal transmission circuit, a phase-locked loop circuit, a modem circuit, a precision stepper motor speed control circuit, and a narrow-band filter circuit.

AD 651F/V conversion circuit


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