V/F and F/V Converters

Voltage-to-frequency conversion integrated circuits (ICs) monitor an input voltage and output a ratiometric frequency for applications such as automotive sensing, battery monitoring, analog-to-digital conversion, and signal isolation. Frequency-to-voltage conversion ICs output an analog voltage ratiometric to an input frequency for instrumentation and metering such as speed sensing, tachometers, cruise control, and touch switches.

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Texas Instruments VFC320CP

IC CONVERTER V-F/F-V 14-DIP

31.86

Texas Instruments VFC110AP

IC HIGH FREQ V/F CONV 14 DIP

29.21

Texas Instruments VFC32KU

IC V/F AND F/V CONVERTER 14-SOIC

13.86

Texas Instruments VFC32KP

IC V/F AND F/V CONVERTER 14 DIP

13.31

Texas Instruments LM231AN/NOPB

IC CONVERTER PREC V TO FREQ 8DIP

10.09

Texas Instruments LM231N/NOPB

IC CONVERTER PREC V TO FREQ 8DIP

5.95

Texas Instruments LM331N/NOPB

IC CONV PREC VOLT TO FREQ 8-DIP

4.66

Texas Instruments LM2907M-8

IC CONVERTER FREQ TO VOLT 8-SOIC

2.92