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INA199A3RSWR from TI,Texas Instruments

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INA199A3RSWR

Manufacturer: TI

26-V, Bi-Directional, Zero-Drift, Low- or High-Side, Voltage Output Current Shunt Monitor 10-UQFN -40 to 125

Partnumber Manufacturer Quantity Availability
INA199A3RSWR TI 201 In Stock

Description and Introduction

26-V, Bi-Directional, Zero-Drift, Low- or High-Side, Voltage Output Current Shunt Monitor 10-UQFN -40 to 125 The **INA199A3RSWR** is a current-sense amplifier manufactured by Texas Instruments (TI). Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** INA199A3RSWR  
- **Type:** Current-Sense Amplifier  
- **Supply Voltage Range:** 2.7V to 26V  
- **Common-Mode Voltage Range:** -0.3V to +26V  
- **Gain Options:**  
  - INA199A1: 50 V/V  
  - INA199A2: 100 V/V  
  - **INA199A3: 200 V/V**  
- **Bandwidth:** 500 kHz (typical)  
- **Quiescent Current:** 100 µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-6 (RSW)  

### **Descriptions:**  
- The INA199A3RSWR is a voltage-output current-sense amplifier that measures voltage across a shunt resistor to provide precise current monitoring.  
- It features a wide input common-mode voltage range, making it suitable for high-side and low-side sensing applications.  
- The device is designed for low-power operation with high accuracy.  

### **Features:**  
- **Wide Common-Mode Range:** Operates from -0.3V to +26V, independent of supply voltage.  
- **Low Offset Voltage:** ±150 µV (max) for accurate current sensing.  
- **Fixed Gain Options:** Eliminates the need for external gain-setting resistors.  
- **Low Quiescent Current:** 100 µA (typical) for power-sensitive applications.  
- **Small Package:** SOT-23-6 (RSW) for space-constrained designs.  
- **High Bandwidth:** 500 kHz for fast response in dynamic current measurements.  

This information is strictly factual and sourced from TI's official documentation.

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