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XTR105UA/2K5
+Lista de MateriaisIC CURRENT TRANSMITTER 14SOIC
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FabricanteTexas Instruments
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Peça do Fabricante #XTR105UA/2K5
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Pacote SOIC-14
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Em Estoque2406
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Type | Current Transmitter |
| InputType | Differential |
| OutputType | Voltage |
| Current-Supply | 20 mA |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
Visão Geral
Description
Key features of the XTR105UA/2K5 include:
1. Sensor Excitation: It provides precision voltage regulation for sensor excitation, ensuring stable sensor operation.
2. Signal Amplification: The IC incorporates a low-drift, low-noise instrumentation amplifier. This feature amplifies low-level sensor signals while maintaining high accuracy and stability.
3. Current Loop Output: It converts the amplified sensor signal to a current loop output, facilitating long-distance signal transmission with reduced susceptibility to noise.
4. Temperature Compensation: The device supports programmable temperature compensation, enhancing measurement accuracy across varying environmental conditions.
5. Compact Design: The XTR105UA/2K5 is available in a compact package, making it suitable for use in space-constrained applications.
Overall, the XTR105UA/2K5 is a reliable choice for integrating sensors into industrial control systems, providing accurate and stable signal processing and transmission.
Equivalent
1. AD694 by Analog Devices
2. DAC161S997 by Texas Instruments
3. MAX1452 by Maxim Integrated
4. LTC2983 by Analog Devices
Always verify specifications and compatibility to ensure these alternatives meet your specific requirements.
Features
1. Sensor Compatibility: Supports resistive bridge sensors with on-chip excitation and linearization.
2. High Accuracy: Offers excellent precision with low drift and noise, ensuring reliable performance.
3. Integrated Components: Incorporates a voltage regulator, precision instrumentation amplifier, and current output stage, minimizing the need for external components.
4. Low Power Consumption: Designed for low power operations, suitable for battery-powered and remote applications.
5. Wide Temperature Range: Operates effectively across a broad temperature range, ensuring versatility in various environments.
6. Supply Voltage: Requires a single supply voltage, simplifying the power supply design.
7. Compact Package: Available in a standard SOIC package, aiding in space-constrained designs.
These features make the XTR105UA/2K5 ideal for industrial and scientific applications where precise sensor data transmission is critical.
Pinout
1. V+ (Pin 1): Positive supply voltage input.
2. VREG (Pin 2): Regulated voltage output, typically used to power external sensors.
3. GND (Pin 3): Ground connection.
4. IOUT (Pin 4): Current output for the 4-20 mA loop.
5. VIN1 (Pin 5): Non-inverting input for the operational amplifier.
6. VIN2 (Pin 6): Inverting input for the operational amplifier.
7. IREF (Pin 7): Reference current output for sensor excitation or other uses.
8. VREF (Pin 8): Voltage reference output.
The XTR105UA is valued for its ability to convert sensor inputs into a standard 4-20 mA output while providing sensor excitation, making it a versatile and efficient solution for sensor interfacing in a current loop system.
Manufacturer
Application
1. Industrial Process Control: Used in transmitting sensor signals over long distances in industrial environments.
2. Temperature Measurement: Suitable for RTD and thermocouple temperature sensors, converting temperature readings into standardized current signals.
3. Pressure and Flow Sensors: Facilitates accurate transmission of pressure and flow sensor data in various industrial processes.
4. Remote Sensing: Ideal for remote monitoring systems due to its capability to maintain signal integrity over long cable runs.
5. Automation Systems: Utilized in automated systems for reliable data transmission from sensors to control units.
These applications leverage its high accuracy, low power consumption, and robustness.