Product categories

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
ADVFC32KN/+ $11.35	Analog Devices Inc.	IC F/V & V/F CONV 500KHZ 14DIP	Tube,Tube	14-PDIP	Through Hole	-
ADVFC32KNZ $23.72	Analog Devices Inc.	IC F/V & V/F CONV 500KHZ 14DIP	Tube	14-PDIP	Through Hole	-
ADVFC32SH $45.53	Analog Devices Inc.	IC F/V & V/F CONV 500KHZ TO100	Bulk	TO-100-10	Through Hole	-
ADVFC32SH/883B $65.60	Analog Devices Inc.	IC F/V & V/F CONV 500KHZ TO100	Bulk	TO-100-10	Through Hole	-
KA331	onsemi	IC V/F CONV 100KHZ 8DIP	Tube	8-DIP	Through Hole	-
KA331PWD	onsemi	IC V/F CONV 100KHZ 8DIP	Bulk	8-DIP	Through Hole	-
LM231AN $4.39	National Semiconductor	VOLTAGE TO FREQUENCY CONVERTER,	Bulk	8-PDIP	Through Hole	-
LM231AN/NOPB $8.58	Texas Instruments	IC V/F CONV 100KHZ 8DIP	Tube	8-PDIP	Through Hole	-