产品概述
The XTR105U is a 2-wire Current Transmitter with sensor excitation and linearization. It provides complete current excitation for platinum RTD temperature sensors and bridges, instrumentation amplifiers and current output circuitry on a single integrated circuit. Versatile linearization circuitry provides a 2nd-order correction to the RTD, typICally achieving a 40:1 improvement in linearity. Instrumentation amplifier gain can be configured for a wide range of temperature or pressure measurements. Total unadjusted error of the complete current transmitter is low enough to permit use without adjustment in many applications. This includes zero output current drift, span drift and nonlinearity. The XTR105 operates on loop power-supply voltages down to 7.5V.
Low unadjusted error
Two precision current sources (800μA each)
Linearization
2-wire RTD operation
Low offset drift (0.4μV/°C)
Low output current noise (30NAPP)
High PSR (110dB minimum)
High CMR (86dB minimum)
Green product and no Sb/Br
应用
工业, 自动化与过程控制, 测试与测量
产品信息
带宽: - 电源电压最小值: 7.5V 电源电压最大值: 36V 放大器封装类型: SOIC 针脚数: 14引脚 工作温度最小值: -25°C 工作温度最高值: 85°C 产品范围: - 汽车质量标准: - MSL: MSL 3 - 168小时
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以上是，XTR105U正品保障公司现货量大从优XTR105U，品牌:TI 型号:XTR105U的信息