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INA2128UA from BB

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INA2128UA

Manufacturer: BB

Dual/ Low Power INSTRUMENTATION AMPLIFIER

Partnumber Manufacturer Quantity Availability
INA2128UA BB 11 In Stock

Description and Introduction

Dual/ Low Power INSTRUMENTATION AMPLIFIER The INA2128UA is a precision instrumentation amplifier manufactured by Texas Instruments (BB). Here are the specifications, descriptions, and features from Ic-phoenix technical data files:

### **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)  
- **CMRR (Common-Mode Rejection Ratio):** 120dB (min at G = 100)  
- **Bandwidth:** 200kHz (G = 1)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC  

### **Descriptions:**  
The INA2128UA is a high-precision, low-noise instrumentation amplifier designed for applications requiring high accuracy and stability. It features a wide supply voltage range, low power consumption, and excellent common-mode rejection, making it suitable for medical instrumentation, industrial process control, and data acquisition systems.

### **Features:**  
- **Low Noise:** 8nV/√Hz at 1kHz  
- **Low Drift:** 0.5µV/°C (max)  
- **High CMRR:** 120dB (min)  
- **Wide Supply Range:** ±2.25V to ±18V  
- **Low Input Bias Current:** 5nA (max)  
- **Gain Adjustable via External Resistor**  
- **Stable with Capacitive Loads**  
- **Overvoltage Protection on Inputs**  

This information is strictly based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Dual/ Low Power INSTRUMENTATION AMPLIFIER

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