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INA2126EA/250G4 from TI/BB,Texas Instruments

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INA2126EA/250G4

Manufacturer: TI/BB

Micropower Instrumentation Amplifier Single and Dual Versions 16-SSOP

Partnumber Manufacturer Quantity Availability
INA2126EA/250G4,INA2126EA250G4 TI/BB 678 In Stock

Description and Introduction

Micropower Instrumentation Amplifier Single and Dual Versions 16-SSOP The **INA2126EA/250G4** is a precision instrumentation amplifier manufactured by **Texas Instruments (TI)/Burr-Brown (BB)**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage Range:** ±1.35V to ±18V  
- **Quiescent Current:** 700µA (typical)  
- **Gain Range:** 1 to 10,000 (set by 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)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**
The INA2126EA/250G4 is a **dual-channel**, high-precision instrumentation amplifier designed for low-power, high-accuracy signal conditioning applications. It features **low noise, high CMRR, and excellent DC precision**, making it suitable for medical instrumentation, industrial process control, and data acquisition systems.

### **Features:**
- **Dual Independent Amplifiers** in a single package  
- **Low Offset Voltage:** 50µV (max)  
- **Low Noise:** 8nV/√Hz at 1kHz  
- **Wide Supply Range:** ±1.35V to ±18V  
- **Low Power Consumption:** 700µA per channel  
- **High CMRR:** 120dB (min)  
- **Gain Adjustable via External Resistor**  
- **Stable with Capacitive Loads**  
- **Overvoltage Protection:** Up to ±40V  

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

Application Scenarios & Design Considerations

Micropower Instrumentation Amplifier Single and Dual Versions 16-SSOP

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