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INA321EA/250 from TI,Texas Instruments

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INA321EA/250

Manufacturer: TI

Micropower single-supply CMOS Instrumentation Amplifier

Partnumber Manufacturer Quantity Availability
INA321EA/250,INA321EA250 TI 5 In Stock

Description and Introduction

Micropower single-supply CMOS Instrumentation Amplifier The INA321EA/250 is a precision instrumentation amplifier manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage Range:** ±1.35V to ±18V  
- **Input Offset Voltage:** 50µV (max)  
- **Input Bias Current:** 5nA (max)  
- **Gain Bandwidth Product:** 1MHz  
- **Common-Mode Rejection Ratio (CMRR):** 100dB (min)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-8  

### **Descriptions:**  
The INA321EA/250 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 sensor signal conditioning, medical instrumentation, and industrial process control.  

### **Features:**  
- Low offset voltage and drift  
- Low noise: 35nV/√Hz  
- Rail-to-rail output swing  
- Low quiescent current: 350µA (typical)  
- Internal gain setting resistors (G = 5, 10, 50, 100)  
- High input impedance  

This information is based solely on the manufacturer's datasheet. For detailed application guidance, refer to TI's official documentation.

Application Scenarios & Design Considerations

Micropower single-supply CMOS Instrumentation Amplifier

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