Overview
The XTR111AIDRCT is a precision voltage-to-current converter/transmitter manufactured by Texas Instruments (TI). Designed for standard 0mA-20mA or 4mA-20mA analog signals, it supports a wide range of applications requiring precise current control. This component is housed in a 10-SON (Small Outline No-Lead) package, making it suitable for surface-mount technology (SMT) applications. Its key features include high accuracy, low drift, and a wide supply voltage range, making it ideal for industrial automation, process control, and sensor interfacing.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Type | Voltage | - | - |
| Output Type | Current | - | - |
| Supply Voltage Range | 7 to 44 | V | - |
| Output Current Range | 0 to 36 | mA | Adjustable |
| Quiescent Current | 550 | µA | - |
| Package | 10-SON | - | Surface Mount |
| Operating Temperature Range | -40 to 125 | °C | - |
| Accuracy | 0.015 | % | - |
Key Features
- High precision voltage-to-current conversion with 0.015% accuracy.
- Wide supply voltage range from 7V to 44V.
- Adjustable output current up to 36mA.
- Low quiescent current of 550µA for energy efficiency.
- Compact 10-SON package for space-constrained applications.
Applications
The XTR111AIDRCT is widely used in industrial automation, process control systems, and sensor interfacing. Its precision and reliability make it suitable for applications such as programmable logic controllers (PLCs), current mode sensor excitation, and voltage-controlled current sources. It is also ideal for 3-wire sensor systems requiring accurate current or voltage output.
Q & A
What is the maximum output current of the XTR111AIDRCT?
The maximum output current is 36mA.
What is the supply voltage range for this component?
The supply voltage range is 7V to 44V.
Is the XTR111AIDRCT suitable for surface-mount applications?
Yes, it comes in a 10-SON package designed for surface-mount technology.
What is the typical accuracy of this voltage-to-current converter?
The typical accuracy is 0.015%.
Can the output current be adjusted?
Yes, the output current is adjustable up to 36mA.
What is the quiescent current of the XTR111AIDRCT?
The quiescent current is 550µA.
What are the typical applications of this component?
Typical applications include industrial automation, process control, and sensor interfacing.
Does this component support 4mA-20mA signals?
Yes, it is designed for both 0mA-20mA and 4mA-20mA signals.
What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
Is the XTR111AIDRCT RoHS compliant?
Yes, it is RoHS compliant.
