XTR101

Precision 4-20mA two-wire transmitters for current loop applications

Manufacturer: ['rochester', 'analog-devices', 'ti']

series introduction

# XTR101 Product Series Introduction

## Overview
The XTR101 product series stands as a remarkable offering in the realm of industrial and instrumentation electronics. Engineered with precision and innovation, these devices are designed to meet the demanding requirements of various applications, providing reliable and accurate performance in challenging environments.

## Key Features

### High - Precision Signal Conditioning
One of the standout features of the XTR101 series is its high - precision signal conditioning capabilities. These devices are capable of accurately amplifying and processing low - level input signals. With a low offset voltage and excellent gain accuracy, they ensure that the output signal faithfully represents the input, minimizing errors and providing a high - quality signal for further processing or control.

### 4 - 20 mA Current Loop Transmitter
The XTR101 is primarily known as a 4 - 20 mA current loop transmitter. This type of transmitter is widely used in industrial applications because of its immunity to electrical noise and long - distance transmission capabilities. The 4 - 20 mA current loop allows for reliable communication between sensors and control systems over extended distances, making it ideal for applications such as process control, environmental monitoring, and industrial automation.

### Wide Input Voltage Range
The product series can handle a wide input voltage range, which provides flexibility in different sensor and power supply configurations. This wide input range enables the XTR101 to interface with a variety of sensors, including thermocouples, strain gauges, and pressure sensors, without the need for additional complex signal conditioning circuits.

### Low Power Consumption
In today's energy - conscious world, the low power consumption of the XTR101 series is a significant advantage. These devices are designed to operate efficiently, minimizing power usage while still delivering high - performance signal processing. This not only reduces operating costs but also makes them suitable for battery - powered or energy - constrained applications.

### Temperature Stability
The XTR101 series exhibits excellent temperature stability. It is designed to maintain its performance characteristics over a wide temperature range, ensuring accurate and reliable operation in harsh industrial environments where temperature variations can be significant. This temperature stability helps to prevent drift in the output signal, providing consistent and trustworthy results.

## Applications

### Industrial Process Control
In industrial process control systems, the XTR101 series plays a crucial role. It can be used to interface with various sensors such as pressure sensors, flow meters, and level sensors. The 4 - 20 mA current loop output allows for seamless integration with control systems, enabling precise monitoring and control of industrial processes. For example, in a chemical manufacturing plant, the XTR101 can be used to measure and transmit the pressure and temperature of chemical reactors, ensuring safe and efficient operation.

### Environmental Monitoring
Environmental monitoring applications require accurate and reliable sensors to measure parameters such as air quality, water quality, and soil moisture. The XTR101 series can be used to condition the signals from these sensors and transmit the data over long distances. For instance, in an air quality monitoring station, the XTR101 can be used to amplify and transmit the signals from gas sensors, providing real - time data on pollutant levels.

### Building Automation
In building automation systems, the XTR101 series can be used for tasks such as temperature and humidity control, lighting control, and access control. By interfacing with sensors in the building, it can provide accurate data to the control system, enabling efficient management of building resources and improving the comfort and safety of occupants.

## Technical Specifications

### Input Characteristics
- **Input Voltage Range**: [Specify the exact range, e.g., - 10 V to + 10 V]
- **Input Impedance**: [Provide the value, e.g., 1 MΩ]
- **Offset Voltage

Images for reference

14-DIP Pkg

14-DIP Pkg

14-DIP

14-DIP

16 SOIC

16 SOIC

Datasheets

Partlist

XTR101AG
XTR101AP
XTR101APG4
XTR101AU
XTR101AU/1K
XTR101AU1K
XTR101AU/1KG4
XTR101AU1KG4
XTR101AUG4
XTR101BG