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XTR112U-XTR112UA-XTR112UAE4 Fast Delivery,Good Price
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XTR112UTI/BBN/a5avai4-20mA Current Transmitters with Sensor Excitation and Linearization
XTR112UATIN/a1000avai4-20mA Current Transmitters with Sensor Excitation and Linearization
XTR112UAE4TIN/a482avai4-20mA Current Transmitters with Sensor Excitation and Linearization 14-SOIC -40 to 85


XTR112UA ,4-20mA Current Transmitters with Sensor Excitation and LinearizationFEATURES APPLICATIONSl LOW UNADJUSTED ERROR l INDUSTRIAL PROCESS CONTROLl PRECISION CURRENT SOURCES ..
XTR112UAE4 ,4-20mA Current Transmitters with Sensor Excitation and Linearization 14-SOIC -40 to 85MAXIMUM RATINGSPower Supply, V+ (referenced to I pin) ...... 40VOTop View SO-14+ –Input Voltage, V ..
XTR115 ,4-20mA CURRENT LOOP TRANSMITTERSFEATURES APPLICATIONS* LOW QUIESCENT CURRENT: 200µ A * 2-WIRE, 4-20mA CURRENT LOOPTRANSMITTER* 5V R ..
XTR115U ,4-20mA CURRENT LOOP TRANSMITTERSXTR116XTR115XTR115XTR116SBOS124A – JANUARY 2000 – REVISED NOVEMBER 20034-20mA CURRENT LOOP TRANSMIT ..
XTR115UA ,4-20mA CURRENT LOOP TRANSMITTERSXTR116XTR115XTR115XTR116SBOS124A – JANUARY 2000 – REVISED NOVEMBER 20034-20mA CURRENT LOOP TRANSMIT ..
XTR115UG4 ,4-20mA Current Loop Transmitters 8-SOIC SPECIFICATIONSAt T = +25°C, V+ = 24V, R = 20kΩ , and TIP29C external transistor, unless otherwise n ..
ZUW252412 , Isolated between input-output
ZVN0124A , N-CHANNEL ENHANCEMENT MODE VERTICAL DMOS FET
ZVN0545A , N-CHANNEL ENHANCEMENT MODE VERTICAL DMOS FET
ZVN2106 , N-CHANNEL ENHANCEMENT MODE VERTICAL DMOS FET
ZVN2106 , N-CHANNEL ENHANCEMENT MODE VERTICAL DMOS FET
ZVN2106A , N-CHANNEL ENHANCEMENT MODE VERTICAL DMOS FET


XTR112U-XTR112UA-XTR112UAE4
4-20mA Current Transmitters with Sensor Excitation and Linearization 14-SOIC -40 to 85
XTR114 XTR112 ® XTR112 XTR114 4-20mA CURRENT TRANSMITTERS with Sensor Excitation and Linearization FEATURES APPLICATIONS lLOW UNADJUSTED ERRORlINDUSTRIAL PROCESS CONTROL lPRECISION CURRENT SOURCESlFACTORY AUTOMATION XTR112: Two 250μA lSCADA REMOTE DATA ACQUISITION XTR114: Two 100μA lREMOTE TEMPERATURE AND PRESSURE lRTD OR BRIDGE EXCITATION TRANSDUCERS lLINEARIZATION lTWO OR THREE-WIRE RTD OPERATION Pt1000 NONLINEARITY CORRECTIONlLOW OFFSET DRIFT: 0.4μV/°C USING XTR112 and XTR114 lLOW OUTPUT CURRENT NOISE: 30nAp-p 5 lHIGH PSR: 110dB min 4 lHIGH CMR: 86dB min 3 lWIDE SUPPLY RANGE: 7.5V TO 36V Uncorrected RTD Nonlinearity lSO-14 SOIC PACKAGE 2 1 Corrected DESCRIPTION Nonlinearity 0 The XTR112 and XTR114 are monolithic 4-20mA, two-wire current transmitters. They provide complete –1 current excitation for high impedance platinum RTD –200°C +850°C temperature sensors and bridges, instrumentation am- Process Temperature (°C) plifier, and current output circuitry on a single inte- grated circuit. The XTR112 has two 250μA current sources while the XTR114 has two 100μA sources for I R RTD excitation. I R V LIN Versatile linearization circuitry provides a 2nd-order V REG correction to the RTD, typically achieving a 40:1 7.5V to 36V + improvement in linearity. V PS Instrumentation amplifier gain can be configured for a 4-20 mA wide range of temperature or pressure measurements. XTR112 V Total unadjusted error of the complete current trans- R O G XTR114 mitter is low enough to permit use without adjustment in many applications. This includes zero output cur- R RTD L rent drift, span drift and nonlinearity. The XTR112 – and XTR114 operate on loop power supply voltages down to 7.5V. XTR112: I = 250μA R Both are available in an SO-14 surface-mount pack- XTR114: I = 100μA R age and are specified for the –40°C to +85°C indus- trial temperature range. International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 Twx: 910-952-1111 • Internet: http://www.burr-brown.com/ • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132 ® ©1998 Burr-Brown Corporation PDS-1473A 1 Printed in U.S.A. December, 1998 XTR112, XTR114 SBOS101 Nonlinearity (%)
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