(Hong Kong)
Product Summary
The XTR101AP 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-the-art design and laser-trimming, wide temperature range operation and small size make XTR101AP very suitable for industrial process control applications. In addition, the optional external transistor allows even higher precision.
Parametrics
XTR101AP absolute maximum ratings: (1)Power Supply, +VCC: 40V; (2)Storage Temperature Range, Ceramic: -55℃ to +165℃; Plastic: -55℃ to +125℃; (3)Lead Temperature (soldering 10s) G, P: +300℃; (wave soldering, 3s) U: +260℃; (4)Output Short-Circuit Duration: Continuous +VCC to IOUT; (5)Junction Temperature: +165℃.
Features
XTR101AP features: (1)Low Offset Voltage, 30mV max; (2)Low Voltage Drift, 0.75mV/℃ max; (3)Low Nonlinearity, 0.01% max; (4)dual matched current sources; (5)wide supply range: 11.6V to 40V; (6)–40℃ to +85℃ specification range; (7)small 14-pin dip package, ceramic and plastic.
Diagrams
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 XTR101AP |
Texas Instruments |
Current Sense Amplifiers Prec Lo-Drift 4-20mA 2-Wire Trnsmtr |
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XTR101APG4 |
Texas Instruments |
Current Sense Amplifiers Prec Lo-Drift 4-20mA 2-Wire Trnsmtr |
Data Sheet |
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