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INA201A from TI/BB,Texas Instruments

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INA201A

Manufacturer: TI/BB

Brown Corporation - High-Side Measurement Current-Shunt Monitor with Comparator and Reference

Partnumber Manufacturer Quantity Availability
INA201A TI/BB 222 In Stock

Description and Introduction

Brown Corporation - High-Side Measurement Current-Shunt Monitor with Comparator and Reference The INA201A is a high-side current shunt monitor manufactured by Texas Instruments (TI) and Burr-Brown (BB).  

### **Specifications:**  
- **Supply Voltage Range:** 2.7V to 26V  
- **Common-Mode Voltage Range:** -0.3V to +26V  
- **Gain Options:** 50 V/V (INA201A)  
- **Bandwidth:** 500 kHz  
- **Quiescent Current:** 900 µA (typical)  
- **Accuracy:** ±0.5% (max) gain error, ±50 µV (max) offset voltage  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Options:** SOIC-8, MSOP-8  

### **Descriptions:**  
The INA201A is a precision current-sensing amplifier designed for high-side current measurement. It provides a voltage output proportional to the current flowing through an external shunt resistor. The device operates over a wide common-mode voltage range, making it suitable for industrial, automotive, and power management applications.  

### **Features:**  
- High common-mode voltage range (-0.3V to +26V)  
- Fixed gain of 50 V/V  
- Low offset voltage (±50 µV max)  
- Wide supply voltage range (2.7V to 26V)  
- High bandwidth (500 kHz)  
- Low quiescent current (900 µA typical)  
- Bidirectional current sensing capability  
- Robust protection features (reverse polarity, overvoltage)  

The INA201A is commonly used in battery monitoring, motor control, power supplies, and other applications requiring accurate current measurement.

Application Scenarios & Design Considerations

Brown Corporation - High-Side Measurement Current-Shunt Monitor with Comparator and Reference

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