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INA2321EA/250G4 from TI/BB,Texas Instruments

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INA2321EA/250G4

Manufacturer: TI/BB

Micropower single-supply CMOS Instrumentation Amplifier 14-TSSOP -55 to 125

Partnumber Manufacturer Quantity Availability
INA2321EA/250G4,INA2321EA250G4 TI/BB 35 In Stock

Description and Introduction

Micropower single-supply CMOS Instrumentation Amplifier 14-TSSOP -55 to 125 The INA2321EA/250G4 is a current sense amplifier manufactured by Texas Instruments (TI)/Burr-Brown (BB).  

**Specifications:**  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Input Common-Mode Voltage Range:** -0.2V to +26V  
- **Gain Options:** 20V/V, 50V/V, 100V/V  
- **Bandwidth:** 500kHz  
- **Quiescent Current:** 350µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin SOIC  

**Descriptions:**  
The INA2321EA/250G4 is a precision current sense amplifier designed for high-side or low-side current sensing. It provides accurate current measurements with low offset voltage and high common-mode rejection ratio (CMRR).  

**Features:**  
- Wide input common-mode voltage range  
- Low offset voltage (35µV max)  
- High CMRR (120dB min)  
- Adjustable gain via external resistors  
- Low power consumption  
- Bidirectional current sensing capability  
- Overvoltage protection up to 26V  

This device is suitable for applications such as power management, battery monitoring, and motor control.

Application Scenarios & Design Considerations

Micropower single-supply CMOS Instrumentation Amplifier 14-TSSOP -55 to 125

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