VFC32KP PDF Datasheet
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Description
This is Voltage-to-Frequency and Frequency-to-Voltage CONVERTER. ®
VFC32
Voltage-to-Frequency and Frequency-to-Voltage CONVERTER
FEATURES
q OPERATION UP TO 500kH- q EXCELLENT LINEARITY ±0.01% max at 10kH- FS ±0.05% max at 100kH- FS q V, F OR F, V CONVERSION q MONOTONIC q VOLTAGE OR CURRENT INPUT
DESCRIPTION
The VFC32 voltage-to-frequency converter provides an output frequency accurately proportional to its input voltage. The digital open-collector frequency output is compatible with all common logic families. Its integrating input characteristics give the VFC32 excellent noise immunity and low nonlinearity. Full-scale output frequency is determined by an external capacitor and resistor and can be scaled over a wide range. The VFC32 can also be configured as a frequency-to-voltage converter. The VFC32 is available in 14-pin plastic DIP, SO-14 surface-mount, and metal TO-100 packages. Commercial, industrial, and military temperature range models are available.
APPLICATIONS
q INTEGRATING A, D CONVERTER q SERIAL FREQUENCY OUTPUT q ISOLATED DATA TRAN.