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> XTR101, precision 4-20MA two-wire transmitter, qty 5
XTR101, precision 4-20MA two-wire transmitter, qty 5
Precision, Low Drift 4-20mA Two-Wire Transmitter
XTR101AP, Precision, Low Drift 4-20mA Two Wire Transmitter, 14 pin DIP, Quantity 5, Texas Instruments.
The XTR101 is a microcircuit, 4-20mA, two-wire transmitter containing a high accuracy instrumentation amplifier (IA), a voltage-controlled output current source, and dual-matched precision current reference. This combination is ideally suited for remote signal conditioning of a wide variety of transducers such as thermocouples, RTDs, thermistors, and strain gauge bridges. State-of-theart design and laser-trimming, wide temperature range operation, and small size make it very suitable for industrial process control applications. In addition, the optional external transistor allows even higher precision.
The two-wire transmitter allows signal and power to be supplied on a single wire pair by modulating the power-supply current with the input signal source. The transmitter is immune to voltage drops from long runs and noise from motors, relays, actuators, switches, transformers, and industrial equipment. It can be used by OEMs producing transmitter modules or by data acquisition system manufacturers.
* INSTRUMENTATION AMPLIFIER INPUT:
* Low Offset Voltage, 30 V max
* Low Voltage Drift, 0.75 V/ C max
* Low Nonlinearity, 0.01% max
* Power and Signal on One Wire Pair
* Current Mode Signal Transmission
* DUAL MATCHED CURRENT SOURCES
* WIDE SUPPLY RANGE: 11.6V to 40V
* INDUSTRIAL PROCESS CONTROL:
* Temperature Transmitters
* PRECISION DUAL CURRENT SOURCES
* AUTOMATED MANUFACTURINGPOWER/PLANT ENERGY SYSTEM MONITORING
