描述 Description

The XTR110 is a precision voltage-to-current converter designed for analog signal transmission. It accepts inputs of 0 to 5V or 0 to 10V and can be connected for outputs of 4 to 20mA, 0 to 20mA, 5 to 25mA and many other commonly used ranges. A precision on-chip metal film resistor network provides input scaling and current offsetting. An internal 10V voltage reference can be used to drive external circuitry. The XTR110 is available in 16-pin plastic DIP, ceramic DIP and SOL-16 surface-mount packages. Commercial and industrial temperature range models are available.

特性 Features

? 4mA TO 20mA TRANSMITTER
? SELECTABLE INPUT/OUTPUT RANGES:
? 0V to +5V, 0V to +10V Inputs
? 0mA to 20mA, 5mA to 25mA Outputs Other Ranges

? 0.005% MAX NONLINEARITY, 14 BIT
? PRECISION +10V REFERENCE OUTPUT
? SINGLE SUPPLY OPERATION
? WIDE SUPPLY RANGE: 13.5V to 40V
? APPLICAITONS:
? INDUSTRIAL PROCESS CONTROL
? PRESSURE/TEMPERATURE TRANSMITTERS
? CURRENT-MODE BRIDGE EXCITATION
? GROUNDED TRANSDUCER CIRCUITS
? CURRENT SOURCE REFERENCE FOR DATA ACQUISITION
? PROGRAMMABLE CURRENT SOURCE FOR TEST EQUIPMENT
? POWER PLANT/ENERGY SYSTEM MONITORING