Product Summary

The XTR117AIDGKRG4 is a precision current output converter designed to transmit analog 4-20mA signals over an industry-standard current loop. The XTR117AIDGKRG4 provides accurate current scaling and output current limit functions. The on-chip voltage regulator (5V) can be used to power external circuitry. A current return pin (IRET) senses any current used in external circuitry to assure an accurate control of the output current. The XTR117AIDGKRG4 is a fundamental building block of smart sensors using 4-20mA current transmission. Applications inlude: two-wire, 4-20mA current loop, transmitter, smart transmitter, industrial process control, test systems, current amplifier, voltage-to-current amplifier.

Parametrics

XTR117AIDGKRG4 absolute maximum ratings: (1)Power Supply, V+ (referenced to IO pin): +50V; (2)Input Voltage, (referenced to IRET pin): 0V to V+; (3)Output Current Limit: Continuous; (4)VREG, Short-Circuit: Continuous; (5)Operating Temperature Range: -55℃ to +125℃; (6)Storage Temperature Range: -55℃ to +125℃; (7)Junction Temperature: +165℃; (8)ESD Rating (Human Body Model): 2000V.

Features

XTR117AIDGKRG4 features: (1)low quiescent current: 130μA; (2)5v regulator for external circuits; (3)low span error: 0.05%; (4)low nonlinearity error: 0.003%; (5)wide-loop supply range: 7.5V to 40V; (6)MSOP-8 and dfn-8 packages.

Diagrams

XTR117AIDGKRG4 diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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XTR117AIDGKRG4
XTR117AIDGKRG4

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Data Sheet

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2010-2500: $0.60
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