The XTR104BP is a high-precision, two-wire transmitter from Texas Instruments, designed to convert a variety of input signals into a proportional 4-20mA output. It is a versatile device that can be used with a wide range of sensors and transducers, making it an essential component in industrial control systems.

Key Features

• Input Flexibility: The XTR104BP accepts input from RTDs, thermocouples, millivolt sources, and resistance sources, providing a broad range of compatibility with various sensors.
• Integrated Linearization: The device includes onboard linearization circuits for RTD and thermocouple inputs, ensuring accurate and consistent signal processing.
• Low Offset Error: With a low offset error, the XTR104BP guarantees high precision in signal transmission, which is critical for process control applications.
• Built-in Excitation Current Sources: Two precision current sources (100μA and 800μA) are available for sensor excitation, eliminating the need for external components.
• High Output Drive Capability: The XTR104BP can drive up to 1200Ω loads, making it suitable for long cable runs without signal degradation.
• Wide Supply Voltage Range: Operating from a 7.5V to 36V supply, the XTR104BP is adaptable to various power environments.
• Robust Construction: Encased in a 14-pin plastic DIP, the XTR104BP is designed for durability and reliability in harsh industrial settings.

Applications

The XTR104BP is ideal for a variety of applications where accurate and reliable signal transmission is paramount. Common use cases include:

• Process control instrumentation
• Temperature control systems
• Factory automation
• Data acquisition systems
• Industrial control loops

With its combination of flexibility, precision, and durability, the XTR104BP from Texas Instruments is a top choice for professionals seeking to enhance the performance and reliability of their industrial systems.