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INA2128UAG4 from TI,Texas Instruments

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INA2128UAG4

Manufacturer: TI

Dual, Low Power Instrumentation Amplifier 16-SOIC

Partnumber Manufacturer Quantity Availability
INA2128UAG4 TI 5 In Stock

Description and Introduction

Dual, Low Power Instrumentation Amplifier 16-SOIC The **INA2128UAG4** is a precision instrumentation amplifier manufactured by **Texas Instruments (TI)**.  

### **Specifications:**  
- **Supply Voltage Range:** ±1.35V to ±18V  
- **Input Offset Voltage:** 50µV (max)  
- **Input Offset Voltage Drift:** 0.5µV/°C (max)  
- **Gain Range:** 1 to 10,000 (set via external resistor)  
- **Common-Mode Rejection Ratio (CMRR):** 120dB (min)  
- **Bandwidth:** 200kHz (G = 100)  
- **Quiescent Current:** 700µA (per amplifier)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-16  

### **Descriptions:**  
- The INA2128UAG4 is a dual-channel, low-power, precision instrumentation amplifier.  
- It provides high accuracy and stability with low noise and drift.  
- Suitable for applications requiring differential signal amplification with high common-mode rejection.  

### **Features:**  
- **Low Offset Voltage and Drift** for precision measurements.  
- **Wide Supply Range** allows flexibility in various power configurations.  
- **High CMRR** minimizes noise from common-mode signals.  
- **Low Noise:** 8nV/√Hz at 1kHz (G = 100).  
- **Rail-to-Rail Output** for maximum dynamic range.  
- **Internal Gain Setting Resistors** for improved accuracy.  
- **EMI Hardened** for reduced interference in noisy environments.  

This amplifier is commonly used in medical instrumentation, industrial process control, and test & measurement applications.

Application Scenarios & Design Considerations

Dual, Low Power Instrumentation Amplifier 16-SOIC

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