产品详细信息

Vs (Min) (V) 7.5 Vs (Max) (V) 36 Offset voltage drift (+/-) (Max) (uV/degrees celsius) 1.5 Offset voltage (+/-) (Max) (uV) 25 Product type 2-wire bridge conditioner Rating Catalog
Vs (Min) (V) 7.5 Vs (Max) (V) 36 Offset voltage drift (+/-) (Max) (uV/degrees celsius) 1.5 Offset voltage (+/-) (Max) (uV) 25 Product type 2-wire bridge conditioner Rating Catalog
PDIP (N) 14 181 mm² 19.3 x 9.4 SOIC (D) 14 52 mm² 8.65 x 6
  • LOW TOTAL UNADJUSTED ERROR
  • 2.5V, 5V BRIDGE EXCITATION REFERENCE
  • 5.1V REGULATOR OUTPUT
  • LOW SPAN DRIFT: ±25ppm/°C max
  • LOW OFFSET DRIFT: 0.25µV/°C
  • HIGH PSR: 110dB min
  • HIGH CMR: 86dB min
  • WIDE SUPPLY RANGE: 7.5V to 36V
  • 14-PIN DIP AND SO-14 SURFACE-MOUNT
  • APPLICATIONS
    • PRESSURE BRIDGE TRANSMITTERS
    • STRAIN GAGE TRANSMITTERS
    • TEMPERATURE BRIDGE TRANSMITTERS
    • INDUSTRIAL PROCESS CONTROL
    • SCADA REMOTE DATA ACQUISITION
    • REMOTE TRANSDUCERS
    • WEIGHING SYSTEMS
    • ACCELEROMETERS

All trademarks are the property of their respective owners.

  • LOW TOTAL UNADJUSTED ERROR
  • 2.5V, 5V BRIDGE EXCITATION REFERENCE
  • 5.1V REGULATOR OUTPUT
  • LOW SPAN DRIFT: ±25ppm/°C max
  • LOW OFFSET DRIFT: 0.25µV/°C
  • HIGH PSR: 110dB min
  • HIGH CMR: 86dB min
  • WIDE SUPPLY RANGE: 7.5V to 36V
  • 14-PIN DIP AND SO-14 SURFACE-MOUNT
  • APPLICATIONS
    • PRESSURE BRIDGE TRANSMITTERS
    • STRAIN GAGE TRANSMITTERS
    • TEMPERATURE BRIDGE TRANSMITTERS
    • INDUSTRIAL PROCESS CONTROL
    • SCADA REMOTE DATA ACQUISITION
    • REMOTE TRANSDUCERS
    • WEIGHING SYSTEMS
    • ACCELEROMETERS

All trademarks are the property of their respective owners.

The XTR106 is a low cost, monolithic 4-20mA, two-wire current transmitter designed for bridge sensors. It provides complete bridge excitation (2.5V or 5V reference), instrumentation amplifier, sensor linearization, and current output circuitry. Current for powering additional external input circuitry is available from the VREG pin.

The instrumentation amplifier can be used over a wide range of gain, accommodating a variety of input signal types and sensors. Total unadjusted error of the complete current transmitter, including the linearized bridge, is low enough to permit use without adjustment in many applications. The XTR106 operates on loop power supply voltages down to 7.5V.

Linearization circuitry provides second-order correction to the transfer function by controlling bridge excitation voltage. It provides up to a 20:1 improvement in nonlinearity, even with low cost transducers.

&The XTR106 is available in 14-pin plastic DIP and SO-14 surface-mount packages and is specified for the –40°C to +85°C temperature range. Operation is from –55°C to +125°C.

The XTR106 is a low cost, monolithic 4-20mA, two-wire current transmitter designed for bridge sensors. It provides complete bridge excitation (2.5V or 5V reference), instrumentation amplifier, sensor linearization, and current output circuitry. Current for powering additional external input circuitry is available from the VREG pin.

The instrumentation amplifier can be used over a wide range of gain, accommodating a variety of input signal types and sensors. Total unadjusted error of the complete current transmitter, including the linearized bridge, is low enough to permit use without adjustment in many applications. The XTR106 operates on loop power supply voltages down to 7.5V.

Linearization circuitry provides second-order correction to the transfer function by controlling bridge excitation voltage. It provides up to a 20:1 improvement in nonlinearity, even with low cost transducers.

&The XTR106 is available in 14-pin plastic DIP and SO-14 surface-mount packages and is specified for the –40°C to +85°C temperature range. Operation is from –55°C to +125°C.

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类型 项目标题 下载最新的英语版本 日期
* 数据表 XTR106: 4-20mA Current Transmitter with Bridge Excitation And Linearization 数据表 (Rev. A) 21 Jul 2003
模拟设计期刊 电阻温度检测器的模拟线性化 下载英文版本 13 Jan 2012
模拟设计期刊 2011 年第 4 期模拟应用学报 09 Nov 2011
应用手册 所选封装材料的热学和电学性质 16 Oct 2008
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用户指南: PDF
下载英文版本 (Rev.A): PDF
封装 引脚数 下载
PDIP (N) 14 了解详情
SOIC (D) 14 了解详情

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  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 认证摘要
  • 持续可靠性监测

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