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XTR105UA from BB

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XTR105UA

Manufacturer: BB

4-20mA Current Transmitter with Sensor Excitation And Linearization

Partnumber Manufacturer Quantity Availability
XTR105UA BB 100 In Stock

Description and Introduction

4-20mA Current Transmitter with Sensor Excitation And Linearization The XTR105UA is a precision current transmitter manufactured by Texas Instruments (TI). Below are the factual details about its specifications, descriptions, and features:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Specifications:**  
- **Supply Voltage Range:** 7.5V to 36V  
- **Output Current Range:** 4mA to 20mA (two-wire operation)  
- **Input Voltage Range:** ±10mV to ±5V (differential)  
- **Accuracy:** ±0.05% (max nonlinearity error)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC-16  

### **Descriptions:**  
The XTR105UA is a low-power, precision current transmitter designed for industrial process control applications. It converts differential input voltages into a proportional 4mA to 20mA output current, suitable for two-wire transmission systems. The device includes an instrumentation amplifier, voltage reference, and current output circuitry.  

### **Features:**  
- **Integrated Instrumentation Amplifier:** Provides high input impedance and low drift.  
- **On-Chip Voltage Reference:** 2.5V with low drift (10ppm/°C typical).  
- **Loop-Powered Operation:** Supports two-wire 4mA to 20mA current transmission.  
- **Low Power Consumption:** Optimized for loop-powered applications.  
- **RTD Excitation Currents:** Includes two matched 0.8mA current sources for RTD sensor biasing.  
- **Wide Supply Range:** Operates from 7.5V to 36V.  
- **High Accuracy:** Low nonlinearity and drift for precise signal conditioning.  

These details are based solely on the manufacturer's specifications.

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