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INA203AIDGSR from TI,Texas Instruments

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7.813ms

INA203AIDGSR

Manufacturer: TI

80V, Low- or High-side, High-Speed, Voltage Out Current Shunt Monitor with Dual Comparators & Ref 10-VSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
INA203AIDGSR TI 1016 In Stock

Description and Introduction

80V, Low- or High-side, High-Speed, Voltage Out Current Shunt Monitor with Dual Comparators & Ref 10-VSSOP -40 to 125 The **INA203AIDGSR** is a current-sense amplifier manufactured by **Texas Instruments (TI)**.  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** INA203AIDGSR  
- **Type:** Current-Sense Amplifier  
- **Package:** VSSOP-8 (DGS)  
- **Supply Voltage Range:** 2.7V to 26V  
- **Common-Mode Voltage Range:** -0.3V to +26V  
- **Gain Options:** 20 V/V, 50 V/V, 100 V/V  
- **Bandwidth:** 500 kHz (typical)  
- **Quiescent Current:** 900 µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Output Type:** Rail-to-Rail  

### **Descriptions:**  
The **INA203AIDGSR** is a precision current-sense amplifier designed for high-side or low-side current measurement. It provides accurate amplification of small differential voltages across a shunt resistor, making it suitable for battery monitoring, power management, and motor control applications.  

### **Features:**  
- **Wide Input Common-Mode Range:** Supports operation from -0.3V to +26V, independent of supply voltage.  
- **High Accuracy:** Low offset voltage and gain error for precise current sensing.  
- **Multiple Gain Options:** Available in 20 V/V, 50 V/V, and 100 V/V variants.  
- **Rail-to-Rail Output:** Ensures maximum dynamic range.  
- **Low Power Consumption:** 900 µA typical quiescent current.  
- **Small Package:** VSSOP-8 (DGS) for space-constrained applications.  

This device is commonly used in **battery chargers, power supplies, motor drives, and industrial control systems**.

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