VFC32KU/2K5集成电路（IC）的V/FF/V转换器规格书PDF中文资料

VFC32KU/2K5属于集成电路（IC）的V/FF/V转换器。由美国德州仪器公司制造生产的VFC32KU/2K5V/F 和 F/V 转换器压频转换集成电路 (IC) 监视输入电压并输出比例频率，以用于汽车传感、电池监测、模数转换和信号隔离等应用。频压转换 IC 输出与输入频率成比例的模拟电压，用于速度感应、转速计、巡航控制和触摸式开关等仪器和仪表。

FEATURES

OPERATION UP TO 500kHz

EXCELLENT LINEARITY

±0.01% max at 10kHz FS

±0.05% max at 100kHz FS

V/F OR F/V CONVERSION

MONOTONIC

VOLTAGE OR CURRENT INPUT

APPLICATIONS

INTEGRATING A/D CONVERTER

SERIAL FREQUENCY OUTPUT

ISOLATED DATA TRANSMISSION

FM ANALOG SIGNAL MOD/DEMOD

MOTOR SPEED CONTROL

TACHOMETER

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.