Product Summary

The VFC32KP is a voltage-to-frequency converter. It provides an output frequency accurately proportional to its input voltage. The device can also be configured as a frequency-to-voltage converter. The application of the VFC32KP includes integrating a/d converter; Serial frequency output; Isolated data transmission; fm analog signal mod/demod; Motor speed control; Tachometer. The VFC32KP is available in 14-pin plastic DIP, SO-14 surface-mount, and metal TO-100 packages.

Parametrics

VFC32KP absolute maximum ratings: (1)Supply Voltage: ±22V; (2)Output Sink Current (FOUT): 50mA; (3)Output Current (VOUT): +20mA; (4)Input Voltage, –Input: ±Supply; (5)Input Voltage, +Input: ±Supply; (6)Comparator Input: ±Supply; (7)Storage Temperature Range: –25℃ to +85℃.

Features

VFC32KP features: (1)operation up to 500kHz; (2)excellent linearity: ±0.01% max at 10kHz FS; ±0.05% max at 100kHz FS; (3)V/F or F/V conversion; (4)monotonic; (5)voltage or current input.

Diagrams

VFC32KP circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
VFC32KP
VFC32KP

Texas Instruments

Voltage to Frequency & Frequency to Voltage VOLTAGE-TO-FREQUENCY CONVERTER

Data Sheet

0-1: $6.48
1-10: $5.82
10-25: $5.18
25-50: $4.89
VFC32KPG4
VFC32KPG4

Texas Instruments

Voltage to Frequency & Frequency to Voltage VOLTAGE-TO-FREQUENCY CONVERTER

Data Sheet

0-1: $6.48
1-10: $5.82
10-25: $5.18
25-50: $4.89