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XTR103AU/1K PDF预览

XTR103AU/1K

更新时间: 2024-02-25 12:38:18
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管
页数 文件大小 规格书
11页 162K
描述
4-20mA Current Transmitter with RTD Excitation And Linearization 16-SOIC

XTR103AU/1K 技术参数

是否无铅:含铅生命周期:Obsolete
零件包装代码:SOIC包装说明:SOIC-16
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.73Is Samacsys:N
放大器类型:INSTRUMENTATION AMPLIFIER最大平均偏置电流 (IIB):0.25 µA
最小共模抑制比:80 dB最大输入失调电流 (IIO):0.02 µA
最大输入失调电压:2500 µVJESD-30 代码:R-PDSO-G16
长度:10.3 mm最大非线性:0.01%
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified座面最大高度:2.65 mm
供电电压上限:40 V标称供电电压 (Vsup):24 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.5 mm
Base Number Matches:1

XTR103AU/1K 数据手册

 浏览型号XTR103AU/1K的Datasheet PDF文件第2页浏览型号XTR103AU/1K的Datasheet PDF文件第3页浏览型号XTR103AU/1K的Datasheet PDF文件第4页浏览型号XTR103AU/1K的Datasheet PDF文件第5页浏览型号XTR103AU/1K的Datasheet PDF文件第6页浏览型号XTR103AU/1K的Datasheet PDF文件第7页 
®
XTR103  
XTR103  
XTR103  
4-20mA Current Transmitter with  
RTD EXCITATION AND LINEARIZATION  
FEATURES  
APPLICATIONS  
LESS THAN ±1% TOTAL ADJUSTED  
ERROR, –40°C TO +85°C  
INDUSTRIAL PROCESS CONTROL  
FACTORY AUTOMATION  
SCADA  
RTD EXCITATION AND LINEARIZATION  
TWO OR THREE-WIRE RTD OPERATION  
WIDE SUPPLY RANGE: 9V to 40V  
HIGH PSR: 110dB min  
Pt100 NONLINEARITY CORRECTION  
HIGH CMR: 80dB min  
USING XTR103  
5
4
DESCRIPTION  
The XTR103 is a monolithic 4-20mA, two-wire  
current transmitter designed for Platinum RTD tem-  
perature sensors. It provides complete RTD current  
excitation, instrumentation amplifier, linearization, and  
current output circuitry on a single integrated circuit.  
3
Uncorrected  
RTD Nonlinearity  
2
Corrected  
Nonlinearity  
1
0
Versatile linearization circuitry provides a 2nd-order  
correction to the RTD, typically achieving a 40:1  
improvement in linearity.  
–1  
–200°C  
+850°C  
Instrumentation amplifier gain can be configured for a  
wide range of temperature measurements. Total  
adjusted error of the complete current transmitter,  
including the linearized RTD is less than ±1% over the  
full –40 to +85°C operating temperature range. This  
includes zero drift, span drift and nonlinearity. The  
XTR103 operates on loop power supply voltages down  
to 9V.  
Process Temperature (°C)  
IR = 0.8mA  
IR = 0.8mA  
9 to 40V  
+
VPS  
The XTR103 is available in 16-pin plastic DIP and  
SOL-16 surface-mount packages specified for the  
–40°C to +85°C temperature range.  
4-20 mA  
VO  
XTR103  
RG  
RL  
RTD  
RLIN  
International Airport Industrial Park  
Mailing Address: PO Box 11400, Tucson, AZ 85734  
FAXLine: (800) 548-6133 (US/Canada Only)  
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  
©1992 Burr-Brown Corporation  
PDS-1145E  
Printed in U.S.A. October, 1993  
SBOS017  

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