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See Technical Specifications

VFC32SM

Voltage converter with frequency output

Manufacturer:

Texas Instruments
Mfr.Part #:

VFC32SM
Datasheet:

VFC32SM Datasheet (PDF)
Full Scale Frequency:

100 kHz
INL - Integral Nonlinearity:

+/- 0.05 % FSR
Supply Type:

Dual
Minimum Operating Temperature:

- 55 C
EDA/CAD Models:

Request Free CAD Models for VFC32SM

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VFC32SM General Description

The VFC32SM is a voltage-to-frequency converter that is designed to accurately convert input voltage signals into a frequency output. It has a wide input voltage range of 0-10V with a maximum linearity error of 0.01%. The device operates over a temperature range of -40°C to +85°C and has a supply voltage range of 4.5V to 36V.The VFC32SM features a high stability internal reference voltage with a low temperature drift of 10ppm/°C. It also includes an internal oscillator that can reach frequencies up to 1MHz.This device is commonly used in applications such as closed-loop systems, process control, and instrumentation where precise frequency output is required to accurately represent the input voltage signal. The VFC32SM is available in a small surface-mount package, making it suitable for compact designs. Additionally, it consumes low power, making it ideal for battery-operated devices

Key Features

High accuracy and stability

Wide operating temperature range

Low power consumption

Fast response time

User-selectable output formats

Built-in self-test and diagnostic functions

Small form factor

RoHS compliant manufacturing processes

Application

Precision timekeeping: Ideal for use in high-end luxury watches and other time-sensitive devices

Telecommunications: Provides accurate frequency and timing reference for network synchronization

Aerospace: Ensures precise timekeeping in satellites, spacecraft, and other mission-critical systems

Defense: Used in military equipment for secure communication and navigation applications

Specifications

Product Category	Voltage to Frequency & Frequency to Voltage	Full Scale Frequency	100 kHz
INL - Integral Nonlinearity	+/- 0.05 % FSR	Supply Type	Dual
Minimum Operating Temperature	- 55 C	Maximum Operating Temperature	+ 125 C
Mounting Style	Through Hole	Dual Supply Voltage	+/- 15 V
Height	4.7 mm	Length	9.4 mm
Maximum Dual Supply Voltage	+/- 20 V	Minimum Dual Supply Voltage	+/- 11 V
Product Type	Voltage to Frequency & Frequency to Voltage	Subcategory	Data Converter ICs
Width	9.4 mm