XTR111AIDRCT

Product Overview

Category: Integrated Circuits (ICs)

Use: The XTR111AIDRCT is a precision voltage-to-current converter designed for use in various applications requiring current loop transmission. It provides a simple and efficient solution for converting a voltage input into a corresponding current output.

Characteristics: - High accuracy and linearity - Wide input voltage range - Low power consumption - Small package size - Easy to integrate into existing systems

Package: The XTR111AIDRCT comes in a small 8-pin SOIC package, which ensures ease of handling and compatibility with standard PCB designs.

Essence: The essence of the XTR111AIDRCT lies in its ability to accurately convert voltage signals into current signals, making it an essential component in current loop transmission systems.

Packaging/Quantity: The XTR111AIDRCT is typically sold in reels containing 2500 units per reel.

Specifications

• Input Voltage Range: -14V to +80V
• Output Current Range: 4mA to 20mA
• Supply Voltage Range: 7V to 36V
• Operating Temperature Range: -40°C to +125°C
• Accuracy: ±0.05% full-scale
• Linearity: ±0.01% full-scale
• Quiescent Current: 350µA

Pin Configuration

The XTR111AIDRCT features the following pin configuration:

1. VCC: Supply voltage input
2. GND: Ground reference
3. IN+: Positive voltage input
4. IN-: Negative voltage input
5. REF: Reference voltage output
6. OUT: Current output
7. SET: Set resistor connection
8. NC: No connection

Functional Features

• Voltage-to-current conversion with high accuracy and linearity
• Wide input voltage range allows for versatile applications
• Low power consumption ensures energy efficiency
• Small package size enables easy integration into space-constrained systems
• Set resistor connection allows for fine-tuning of output current range

Advantages and Disadvantages

Advantages: - High accuracy and linearity ensure precise current output - Wide input voltage range accommodates various voltage signals - Low power consumption minimizes energy usage - Small package size facilitates easy integration - Set resistor connection provides flexibility in adjusting output current range

Disadvantages: - Limited output current range (4mA to 20mA) - Requires external set resistor for optimal performance

Working Principles

The XTR111AIDRCT operates based on the principle of converting a voltage input into a corresponding current output. It utilizes an internal precision reference voltage and a feedback loop to accurately convert the input voltage into a current signal within the specified range. The device incorporates various circuitry to ensure high accuracy, linearity, and stability.

Detailed Application Field Plans

The XTR111AIDRCT finds extensive application in industries such as industrial automation, process control, instrumentation, and communication systems. Some specific use cases include:

1. Industrial Automation:

   • Current loop transmitters
   • Motor control systems
   • PLC (Programmable Logic Controller) modules

2. Process Control:

   • Pressure and temperature measurement systems
   • Flow control systems
   • Level monitoring and control

3. Instrumentation:

   • Data acquisition systems
   • Signal conditioning circuits
   • Test and measurement equipment

4. Communication Systems:

   • Analog signal transmission
   • Remote monitoring and control
   • Telemetry systems

Detailed and Complete Alternative Models

1. XTR116AIDGKT: Similar to XTR111AIDRCT with additional features like integrated temperature sensor and programmable current limit.
2. XTR117AIDGKT: Voltage-to-current converter with integrated loop-powered 4-20mA transmitter.
3. XTR118AIDGKT: Precision voltage-to-current converter with enhanced accuracy and low quiescent current.

These alternative models offer similar functionality to the XTR111AIDRCT but may have additional features or improved specifications based on specific application requirements.

In conclusion, the XTR111AIDRCT is a versatile and reliable voltage-to-current converter that finds widespread use in various industries. Its high accuracy, wide input voltage range, and compact package make it an ideal choice for current loop transmission applications.