Datasheet4U Logo Datasheet4U.com

VFC121

Precision Single Power Supply VOLTAGE-TO-FREQUENCY CONVERTER

VFC121 Features

* q SINGLE SUPPLY OPERATION: +4.5V to +36V q fO = 1.5MHz max q LOW NONLINEARITY: 0.03% max at 100kHz, 0.1% max at 1MHz q HIGH INPUT IMPEDANCE q VOLTAGE REFERENCE OUTPUT q THERMOMETER OUTPUT: 1mV/°K APPLICATIONS q INTEGRATING A/D CONVERSION q ANALOG SIGNAL TRANSMISSION q PHASE-LOCKED LOOP VCO q GALVAN

VFC121 General Description

The VFC121 is a monolithic voltage-to-frequency converter consisting of an integrating amplifier, voltage reference, and one-shot charge pump circuitry. High-frequency complementary NPN/PNP circuitry is used to implement the charge-balance technique, achieving speed and accuracy far superior to prev.

VFC121 Datasheet (99.80 KB)

Preview of VFC121 PDF

Datasheet Details

Part number:

VFC121

Manufacturer:

Burr-Brown Corporation

File Size:

99.80 KB

Description:

Precision single power supply voltage-to-frequency converter.

📁 Related Datasheet

VFC121 - Precision Single Power Supply Voltage-to-Frequency Converter (ETCTI)
.

VFC100 - Synchronized VOLTAGE-TO-FREQUENCY CONVERTER (Burr-Brown Corporation)
® FPO VFC100 Synchronized VOLTAGE-TO-FREQUENCY CONVERTER FEATURES q FULL-SCALE FREQUENCY SET BY SYSTEM CLOCK; NO CRITICAL EXTERNAL COMPONENTS REQUI.

VFC100 - Synchronized Voltage-To-Frequency Converter (ETCTI)
.

VFC110 - High-Frequency VOLTAGE-TO-FREQUENCY CONVERTER (Burr-Brown Corporation)
® VFC110 High-Frequency VOLTAGE-TO-FREQUENCY CONVERTER FEATURES q HIGH-FREQUENCY OPERATION: 4MHz FS max q EXCELLENT LINEARITY: ±0.02% typ at 2MHz q .

VFC110 - High-Frequency Voltage-to-Frequency Converter (Rev. A) (ETCTI)
.

VFC1506 - High Precision Flip Chip (Vishay Siliconix)
.. VFC1506 Vishay Foil Resistors High Precision Flip Chip, (Patents Pending in Industrialized Countries) FEATURES • • • • • • • • •.

VFC32 - Voltage-to-Frequency and Frequency-to-Voltage CONVERTER (Burr-Brown Corporation)
® VFC32 Voltage-to-Frequency and Frequency-to-Voltage CONVERTER FEATURES q OPERATION UP TO 500kHz q EXCELLENT LINEARITY ±0.01% max at 10kHz FS ±0.05.

VFC32 - Voltage-to-Frequency and Frequency-to-Voltage Converter (ETCTI)
.

TAGS

VFC121 Precision Single Power Supply VOLTAGE-TO-FREQUENCY CONVERTER Burr-Brown Corporation

Image Gallery

VFC121 Datasheet Preview Page 2 VFC121 Datasheet Preview Page 3

VFC121 Distributor