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INA128UG4 from TI,Texas Instruments

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INA128UG4

Manufacturer: TI

Precision, 130-dB CMRR, 700-?A, Low-Power, Instrumentation Amplifier 8-SOIC

Partnumber Manufacturer Quantity Availability
INA128UG4 TI 10 In Stock

Description and Introduction

Precision, 130-dB CMRR, 700-?A, Low-Power, Instrumentation Amplifier 8-SOIC The INA128UG4 is a precision instrumentation amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** ±2.25V to ±18V  
- **Quiescent Current:** 700µA (typical)  
- **Gain Range:** 1 to 10,000 (set with a single external resistor)  
- **Input Offset Voltage:** 50µV (max)  
- **Input Offset Drift:** 0.5µV/°C (max)  
- **Common-Mode Rejection Ratio (CMRR):** 120dB (min at G ≥ 100)  
- **Bandwidth:** 200kHz (G = 1)  
- **Slew Rate:** 1.2V/µs  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The INA128UG4 is a low-power, high-precision instrumentation amplifier designed for applications requiring high accuracy and stability. It features a wide supply voltage range, low noise, and high CMRR, making it suitable for medical instrumentation, industrial process control, and data acquisition systems.  

### **Features:**  
- **Low Power Consumption:** 700µA quiescent current  
- **High Accuracy:** Low offset voltage and drift  
- **Wide Gain Range:** Adjustable from 1 to 10,000  
- **High CMRR:** Minimizes noise and interference  
- **Wide Supply Range:** Operates from ±2.25V to ±18V  
- **Low Noise:** 8nV/√Hz at 1kHz  
- **Stable Operation:** Internally compensated for unity gain  

This information is based on the manufacturer's datasheet and specifications.

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