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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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
LM231N	Texas Instruments	IC V/F CONV 100KHZ 8DIP	Tube	8-PDIP	Through Hole	-
LM231N/NOPB $5.31000	Texas Instruments	IC V/F CONV 100KHZ 8DIP	Tube	8-PDIP	Through Hole	-
LM2907M $1.43000	Texas Instruments	IC F/V CONV 10KHZ 14SOIC	Tube	14-SOIC	Surface Mount	-
LM2907M-8 $2.47000	Texas Instruments	IC F/V CONV 10KHZ 8SOIC	Bulk,Tube	8-SOIC	Surface Mount	-
LM2907M-8/NOPB $1.96000	Texas Instruments	IC F/V CONV 10KHZ 8SOIC	Tube	8-SOIC	Surface Mount	-
LM2907M/NOPB $1.96000	Texas Instruments	IC F/V CONV 10KHZ 14SOIC	Tube	14-SOIC	Surface Mount	-
LM2907MX $2.18000	Texas Instruments	IC F/V CONV 10KHZ 14SOIC	Tape & Reel (TR),Cut Tape (CT)	14-SOIC	Surface Mount	-
LM2907MX-8 $1.69000	Texas Instruments	IC F/V CONV 10KHZ 8SOIC	Tape & Reel (TR),Cut Tape (CT)	8-SOIC	Surface Mount	-