Datasheet4U Logo Datasheet4U.com

TC9400 Datasheet Voltage-to-Frequency/Frequency-to-Voltage Converters

Manufacturer: Microchip Technology

General Description

The TC9400/TC9401/TC9402 are low cost voltage-tofrequency (V/F) converters, utilizing low power CMOS technology.

The converters accept a variable analog input signal and generate an output pulse train, whose frequency is linearly proportional to the input voltage.

The devices can also be used as highly accurate frequency-to-voltage (F/V) converters, accepting virtually any input frequency waveform and providing a linearly proportional voltage output.

Overview

TC9400/9401/9402 Voltage-to-Frequency/Frequency-to-Voltage Converters.