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INA125UA

INSTRUMENTATION AMPLIFIER With Precision Voltage Reference

Partnumber Manufacturer Quantity Availability
INA125UA 39 In Stock

Description and Introduction

INSTRUMENTATION AMPLIFIER With Precision Voltage Reference The INA125UA is a precision instrumentation amplifier manufactured by Texas Instruments. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Descriptions:**  
- The INA125UA is a low-power, high-precision instrumentation amplifier with an integrated precision voltage reference.  
- It is designed for applications requiring high accuracy and low noise, such as bridge amplification, medical instrumentation, and industrial process control.  
- The device operates from a single or dual power supply and includes an onboard 2.5V voltage reference with ±0.2% initial accuracy.  

### **Features:**  
- **Low Offset Voltage:** 50 µV (max)  
- **Low Drift:** 0.5 µV/°C (max)  
- **Low Noise:** 50 nV/√Hz at 1 kHz  
- **Wide Supply Range:** ±2.25V to ±18V  
- **High CMRR:** 120 dB (min)  
- **Gain Range:** 4 to 10,000 (set via external resistor)  
- **Integrated Voltage Reference:** 2.5V with ±0.2% initial accuracy  
- **Low Quiescent Current:** 1.3 mA (max)  
- **Package:** 16-pin SOIC (UA)  

### **Applications:**  
- Bridge signal conditioning  
- Medical instrumentation  
- Industrial process control  
- Strain gauge amplifiers  
- Data acquisition systems  

This information is based solely on the manufacturer's datasheet and technical documentation.

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