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XTR105P from TI/BB,Texas Instruments

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XTR105P

Manufacturer: TI/BB

4-20mA Current Transmitter with Sensor Excitation And Linearization

Partnumber Manufacturer Quantity Availability
XTR105P TI/BB 7 In Stock

Description and Introduction

4-20mA Current Transmitter with Sensor Excitation And Linearization The XTR105P is a precision current transmitter manufactured by Texas Instruments (TI) and Burr-Brown (BB). Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage Range:** 7.5V to 36V  
- **Output Current Range:** 4mA to 20mA (two-wire operation)  
- **Input Voltage Range:** ±10mV to ±5V (adjustable via external resistors)  
- **Accuracy:** ±0.05% of full scale (typical)  
- **Nonlinearity:** ±0.003% of full scale (typical)  
- **Temperature Range:** -40°C to +85°C  
- **Package:** 14-pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**  
The XTR105P is a monolithic 4-20mA current transmitter designed for sensor signal conditioning. It includes an instrumentation amplifier, a voltage-to-current converter, and an excitation current source for RTD (Resistance Temperature Detector) sensors. It is commonly used in industrial process control applications where precise current-loop transmission is required.  

### **Features:**  
- **Integrated RTD Excitation Currents:** Provides 0.8mA and 0.2mA for 3-wire and 4-wire RTD configurations.  
- **Linearization Circuitry:** Compensates for RTD nonlinearity.  
- **Low Drift:** Precision voltage reference (2.5V) with low drift over temperature.  
- **Wide Supply Range:** Operates from 7.5V to 36V, suitable for loop-powered applications.  
- **High Accuracy:** Low offset and gain errors ensure reliable signal transmission.  
- **Two-Wire Operation:** Supports standard 4-20mA current-loop communication.  

This information is strictly factual and sourced from the manufacturer's datasheet.

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