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INA321EA/250G4 from TI,Texas Instruments

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INA321EA/250G4

Manufacturer: TI

Micropower single-supply CMOS Instrumentation Amplifier 8-VSSOP -55 to 125

Partnumber Manufacturer Quantity Availability
INA321EA/250G4,INA321EA250G4 TI 5 In Stock

Description and Introduction

Micropower single-supply CMOS Instrumentation Amplifier 8-VSSOP -55 to 125 The INA321EA/250G4 is a precision instrumentation amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** ±1.35V to ±18V  
- **Low Quiescent Current:** 700µA (max)  
- **Gain Bandwidth Product:** 1MHz  
- **Gain Range:** 1 to 1000 (set via external resistors)  
- **Low Input Bias Current:** 5pA (max)  
- **Low Offset Voltage:** 250µV (max)  
- **Low Noise:** 35nV/√Hz at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5  

### **Descriptions:**  
The INA321 is a low-power, high-precision instrumentation amplifier designed for applications requiring high accuracy and low power consumption. It is suitable for signal conditioning in medical, industrial, and test equipment.  

### **Features:**  
- **Rail-to-Rail Output Swing**  
- **Wide Supply Range for Battery-Powered Applications**  
- **High Common-Mode Rejection Ratio (CMRR):** 94dB (min)  
- **Low Input Offset Drift:** 2µV/°C (max)  
- **Single or Dual Supply Operation**  
- **Small SOT-23 Package for Space-Constrained Designs**  

For more details, refer to the official TI datasheet.

Application Scenarios & Design Considerations

Micropower single-supply CMOS Instrumentation Amplifier 8-VSSOP -55 to 125

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