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INA128UA/2K5G4 from TI,Texas Instruments

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INA128UA/2K5G4

Manufacturer: TI

Precision, 130-dB CMRR, 700-?A, Low-Power, Instrumentation Amplifier 8-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
INA128UA/2K5G4,INA128UA2K5G4 TI 365 In Stock

Description and Introduction

Precision, 130-dB CMRR, 700-?A, Low-Power, Instrumentation Amplifier 8-SOIC -40 to 125 The INA128UA/2K5G4 is a precision instrumentation amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Supply Voltage Range:** ±2.25V to ±18V  
- **Input Offset Voltage:** 50µV (max)  
- **Input Offset Voltage Drift:** 0.5µV/°C (max)  
- **Input Bias Current:** 5nA (max)  
- **Gain Range:** 1 to 10,000 (set via external resistor)  
- **Common-Mode Rejection Ratio (CMRR):** 120dB (min)  
- **Bandwidth:** 200kHz (G = 1)  
- **Slew Rate:** 1.2V/µs  
- **Package:** SOIC-8  

### **Descriptions:**  
The INA128UA/2K5G4 is a low-power, high-precision instrumentation amplifier designed for applications requiring high accuracy and stability. It features a wide supply voltage range and excellent common-mode rejection, making it suitable for signal conditioning in industrial, medical, and test equipment.  

### **Features:**  
- Low quiescent current: 700µA (max)  
- High CMRR: 120dB (min)  
- Low noise: 8nV/√Hz at 1kHz  
- Wide gain range (1 to 10,000)  
- Laser-trimmed input offset voltage  
- Operates on single or dual supplies  
- Available in SOIC-8 package  

This device is ideal for applications such as bridge amplifiers, thermocouple amplifiers, and medical instrumentation.

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