Product Summary

The XTR115U is a precision current output converter designed to transmit analog 4-to-20mA signals over an industry standard current loop. It provides accurate current scaling and output current limit functions. The XTR115U is a fundamental building block of smart sensors using 4-to-20mA current transmission. Applications include 2-wire, 4-20mA current loop transmitter, smart transmitter, industrial process control, test systems, current amplifier and voltage-to-current amplifier.

Parametrics

XTR115U absolute maximum ratings: (1)Power Supply: 40V; (2)Input Voltage: 0V to V+; (3)Operating Temperature: -55℃ to +125℃; (4)Storage Temperature Range: -55℃ to +125℃; (5)Lead Temperature (soldering, 10s): +300℃; (6)Junction Temperature: +165℃.

Features

XTR115U features: (1)low quiescent current; (2)5V regulator for external circuit; (3)low span drift; (4)low nonlinearity error; (5)wide loop supply voltage; (6)SO-8 package.

Diagrams

XTR115U circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
XTR115U
XTR115U

Texas Instruments

Current Sense Amplifiers 4-20mA Current Loop Transmitters

Data Sheet

0-1: $2.36
1-10: $2.12
10-25: $1.89
25-50: $1.78
XTR115U/2K5
XTR115U/2K5

Texas Instruments

Current Sense Amplifiers 4-20mA Current Loop Transmitters

Data Sheet

0-2010: $1.01
2010-2500: $1.01
XTR115UA
XTR115UA

Texas Instruments

Current Sense Amplifiers 4-20mA Current Loop Transmitters

Data Sheet

0-1: $2.02
1-10: $1.82
10-25: $1.62
25-50: $1.52
XTR115UA/2K5E4
XTR115UA/2K5E4

Texas Instruments

Current Sense Amplifiers 4-20mA Current Loop Transmitters

Data Sheet

0-2010: $0.84
2010-2500: $0.84
XTR115UA/2K5
XTR115UA/2K5

Texas Instruments

Current Sense Amplifiers 4-20mA Current Loop Transmitters

Data Sheet

0-2010: $0.84
2010-2500: $0.84
XTR115U/2K5E4
XTR115U/2K5E4

Texas Instruments

Current Sense Amplifiers 4-20mA Current Loop Transmitters

Data Sheet

0-2010: $1.01
2010-2500: $1.01
XTR115UG4
XTR115UG4

Texas Instruments

Current Sense Amplifiers 4-20mA Current Loop Transmitters

Data Sheet

0-1: $2.36
1-10: $2.12
10-25: $1.89
25-50: $1.78
XTR115UAE4
XTR115UAE4

Texas Instruments

Current Sense Amplifiers 4-20mA Current Loop Transmitters

Data Sheet

0-1: $2.02
1-10: $1.82
10-25: $1.62
25-50: $1.52