XTR111AIDGQTG4

Product Overview

Category

The XTR111AIDGQTG4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in various electronic applications for signal conditioning and current loop transmission.

Characteristics

• The XTR111AIDGQTG4 is a precision voltage-to-current converter.
• It operates with a single power supply voltage ranging from 7V to 36V.
• This IC has a low quiescent current, making it suitable for battery-powered devices.
• It offers high accuracy and linearity in converting voltage signals to current outputs.
• The XTR111AIDGQTG4 provides excellent temperature stability, ensuring reliable performance across different operating conditions.

Package

The XTR111AIDGQTG4 is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of the XTR111AIDGQTG4 lies in its ability to convert voltage signals into precise current outputs, enabling seamless integration into current loop systems.

Packaging/Quantity

This IC is typically packaged in reels, containing 2500 units per reel.

Specifications

• Supply Voltage Range: 7V to 36V
• Quiescent Current: 100µA (typical)
• Output Current Range: 4mA to 20mA
• Accuracy: ±0.1% (maximum)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The XTR111AIDGQTG4 features the following pin configuration:

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

Functional Features

• Voltage-to-current conversion with high accuracy and linearity.
• Low quiescent current for power efficiency.
• Wide operating voltage range for versatility.
• Excellent temperature stability for reliable performance.
• Built-in reference voltage output for easy calibration.

Advantages and Disadvantages

Advantages

• High precision and linearity in voltage-to-current conversion.
• Low power consumption, suitable for battery-powered devices.
• Wide operating voltage range allows flexibility in various applications.
• Excellent temperature stability ensures consistent performance.
• Simplified calibration process with the built-in reference voltage output.

Disadvantages

• Limited output current range (4mA to 20mA).
• Requires external set resistor for configuration.

Working Principles

The XTR111AIDGQTG4 operates based on a precision voltage-controlled current source principle. It converts the input voltage signal into a corresponding current output within the specified range. The IC utilizes internal circuitry to maintain accuracy and linearity, compensating for temperature variations and other factors that may affect performance.

Detailed Application Field Plans

The XTR111AIDGQTG4 finds extensive use in various industrial and automation applications, including:

1. Process control systems
2. Industrial instrumentation
3. PLC (Programmable Logic Controller) modules
4. Data acquisition systems
5. Sensor interface circuits
6. Current loop transmitters

Its precise voltage-to-current conversion capability makes it an ideal choice for applications requiring accurate signal conditioning and transmission.

Detailed and Complete Alternative Models

1. XTR110AIDGKR
2. XTR112AIDGQR
3. XTR113AIDGSR
4. XTR114AIDGSR
5. XTR115AIDGSR

These alternative models offer similar functionality and can be considered as substitutes for the XTR111AIDGQTG4, depending on specific application requirements.

In conclusion, the XTR111AIDGQTG4 is a precision voltage-to-current converter IC that finds extensive use in various industrial and automation applications. Its high accuracy, low power consumption, and wide operating voltage range make it a reliable choice for signal conditioning and current loop transmission.