XTR112U/2K5

Product Overview

Category

The XTR112U/2K5 belongs to the category of integrated circuits (ICs) used in electronic devices.

Use

This product is primarily used for signal conditioning and amplification in various applications.

Characteristics

• Signal conditioning and amplification capabilities
• Compact size and low power consumption
• Wide operating voltage range
• High accuracy and precision
• Robust packaging for durability

Package

The XTR112U/2K5 is available in a small outline package (SOP) or dual flat no-leads (DFN) package, ensuring easy integration into circuit boards.

Essence

The essence of the XTR112U/2K5 lies in its ability to accurately condition and amplify signals, making it an essential component in electronic systems.

Packaging/Quantity

This product is typically sold in reels or tubes, with each reel containing a specific quantity of XTR112U/2K5 ICs.

Specifications

• Supply Voltage: 2.7V to 36V
• Input Voltage Range: -0.3V to Vcc + 0.3V
• Operating Temperature Range: -40°C to +125°C
• Gain Accuracy: ±0.05%
• Output Current: 4mA to 20mA
• Package Type: SOP-8, DFN-8

Detailed Pin Configuration

The XTR112U/2K5 has eight pins arranged as follows:

1. Vcc: Power supply input
2. IN+: Positive input terminal for the signal
3. IN-: Negative input terminal for the signal
4. REF: Reference voltage input
5. OUT: Amplified output signal
6. ADJ: Gain adjustment pin
7. GND: Ground connection
8. NC: No connection

Functional Features

• Signal conditioning: The XTR112U/2K5 accurately conditions the input signal, ensuring optimal performance in subsequent stages of the circuit.
• Amplification: It amplifies the conditioned signal to a desired level, providing sufficient strength for further processing or transmission.
• Gain adjustment: The gain can be adjusted using the ADJ pin, allowing customization according to specific application requirements.
• High accuracy: With a gain accuracy of ±0.05%, this IC ensures precise signal amplification.

Advantages and Disadvantages

Advantages

• Wide operating voltage range enables compatibility with various power supply configurations.
• Compact size facilitates integration into space-constrained electronic systems.
• Low power consumption contributes to energy efficiency.
• High accuracy ensures reliable signal conditioning and amplification.

Disadvantages

• Limited output current range may not be suitable for applications requiring higher current levels.
• Lack of built-in protection features against overvoltage or reverse polarity.

Working Principles

The XTR112U/2K5 operates based on the principle of operational amplifiers (op-amps) and precision voltage references. It conditions the input signal by removing noise and adjusting the gain as per the user's requirements. The amplified signal is then available at the output pin for further processing or transmission.

Detailed Application Field Plans

The XTR112U/2K5 finds applications in various fields, including but not limited to: 1. Industrial automation: Signal conditioning and amplification in control systems. 2. Process control: Precise measurement and control of variables such as temperature, pressure, and flow. 3. Instrumentation: Calibration and amplification of sensor signals for accurate measurements. 4. Communication systems: Signal conditioning for improved signal quality and transmission.

Detailed and Complete Alternative Models

1. XTR111U/2K5: Similar to XTR112U/2K5 with additional features for voltage output.
2. XTR113U/2K5: Similar to XTR112U/2K5 with additional features for current output and loop-powered applications.
3. XTR114U/2K5: Similar to XTR112U/2K5 with additional features for bridge sensor applications.

(Note: The above alternative models are from the same product family and offer similar functionality with slight variations.)

In conclusion, the XTR112U/2K5 is a versatile integrated circuit used for signal conditioning and amplification in various electronic applications. Its compact size, wide operating voltage range, and high accuracy make it an ideal choice for precise signal processing. However, its limited output current range and lack of built-in protection features should be considered when selecting this IC for specific applications.