Product Description
Specification
| Current Supply | 20mA |
| Type | Current Transmitter |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-SOIC |
| Part Status | Active |
| Packaging | Cut Tape (CT) |
| Package Case | 8-SOIC (0.154", 3.90mm Width) |
| Output Type | Voltage |
| Operating Temperature | -55 deg C ~ 125 deg C |
| Interface | 2-Wire |
| Input Type | Voltage |
Precision and Efficiency for Industrial TransmittersThe XTR116U combines exceptional output accuracy with an integrated reference voltage, ensuring minimal drift and reliable measurements in harsh environments. Its low power consumption, small SOIC-8 footprint, and high ESD rating provide robust, cost-effective performance for automated process control systems and sensor interfacing.
Flexible Packaging Options for Seamless IntegrationAvailable in tape & reel or tube format, the XTR116U suits both high-volume manufacturing and prototyping needs. The surface-mount SOIC-8 package simplifies PCB assembly, while compliance with RoHS standards assures environmentally responsible usage, making it a preferred choice for industrial electronics suppliers and manufacturers.
FAQs of XTR116U:
Q: How is the XTR116U typically used in industrial applications?
A: The XTR116U is designed for precision current output in 2-wire transmitters commonly found in industrial automation, process control, and sensor interfacing applications. It provides a highly accurate 4-20 mA current loop from voltage, resistive, or bridge sensor inputs.
Q: What benefits does the integrated 2.5 V reference voltage offer?
A: The on-chip 2.5 V reference voltage with 0.5% accuracy enhances stability and minimizes measurement errors, reducing the need for external reference components and improving overall circuit reliability.
Q: Where can the XTR116U be mounted, and what are its packaging choices?
A: This IC is available in a surface-mount SOIC-8 package, suitable for compact PCB layouts. It comes in either tape & reel or tube packaging, catering to different volume and handling requirements for distributors and manufacturers.
Q: What is the process for integrating the XTR116U into a current loop transmitter design?
A: Integration involves connecting the IC to an external power supply (typically 7V to 40V), linking sensor inputs to its analog interface, and configuring external components to set the current output range (420 mA). Standard assembly involves surface-mounting onto a PCB.
Q: What types of sensors can be interfaced with the XTR116U?
A: The XTR116U supports resistive, voltage, and bridge sensors, enabling versatile sensor integration for applications like temperature measurement, pressure sensing, or strain detection.
Q: When should you choose the XTR116U over other transmitter ICs?
A: Opt for the XTR116U when your application requires low power consumption, high output accuracy (0.05%), robust long-term stability (25 ppm/1000 h), and reliable ESD protection, particularly in demanding industrial environments.
Q: How does the RoHS compliance and Pb-free status of the XTR116U benefit your product?
A: RoHS and Pb-free certification ensures environmental safety and regulatory compliance, making the XTR116U suitable for export and production in regions where hazardous substances restrictions are enforced.