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INA128PAG4 from TI/BB,Texas Instruments

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15.625ms

INA128PAG4

Manufacturer: TI/BB

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

Partnumber Manufacturer Quantity Availability
INA128PAG4 TI/BB 100 In Stock

Description and Introduction

Precision, 130-dB CMRR, 700-?A, Low-Power, Instrumentation Amplifier 8-PDIP The **INA128PAG4** is a precision instrumentation amplifier manufactured by **Texas Instruments (TI)/Burr-Brown (BB)**.  

### **Specifications:**  
- **Supply Voltage Range:** ±2.25V to ±18V  
- **Quiescent Current:** 700µA (typical)  
- **Gain Range:** 1 to 10,000 (set via external resistor)  
- **Input Offset Voltage:** 50µV (max)  
- **Input Bias Current:** 5nA (max)  
- **Common-Mode Rejection Ratio (CMRR):** 120dB (min at G=100)  
- **Bandwidth:** 200kHz (G=1)  
- **Slew Rate:** 0.4V/µs  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin PDIP (PAG4)  

### **Descriptions:**  
The **INA128PAG4** is a low-power, high-precision instrumentation amplifier designed for accurate signal amplification in industrial, medical, and test equipment applications. It offers excellent DC precision, low noise, and high CMRR, making it suitable for bridge amplifiers, thermocouple amplifiers, and data acquisition systems.  

### **Features:**  
- **Low Power Consumption:** 700µA typical quiescent current  
- **Wide Supply Range:** Operates from ±2.25V to ±18V  
- **High CMRR:** 120dB (min) at G=100  
- **Low Offset Voltage:** 50µV (max)  
- **Gain Adjustable via External Resistor**  
- **Low Input Bias Current:** 5nA (max)  
- **Stable with High Gains (up to 10,000)**  
- **8-Pin PDIP Package for Easy Prototyping**  

This amplifier is ideal for applications requiring high accuracy, low noise, and robust performance in harsh environments.

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