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.

---

Texas Instruments LM2907MX

IC CONVERTER FREQ-VOLTAGE 14SOIC

0.2

Texas Instruments LM2917MX-8

IC CONVERTER FREQ-VOLTAGE 8-SOIC

0.2

Microchip Technology TC9401CPD

IC V-FREQ/FREQ-V CONV 14DIP

13.35

Microchip Technology TC9402CPD

IC V-FREQ/FREQ-V CONV 14DIP

3.53

Texas Instruments LM2917M-8

IC CONVERTER FREQ TO VOLT 8-SOIC

2.67

Microchip Technology TC9400CPD

IC V-FREQ/FREQ-V CONV 14DIP

7.48

Texas Instruments LM2907M/NOPB

IC CONVERTER FREQ-VOLTAGE 14SOIC

2.43

Texas Instruments LM2917M/NOPB

IC CONVERTER FREQ TO VOLT 14SOIC

2.23