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INA194AIDBVTG4 from TEXASINSTRUM

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15.625ms

INA194AIDBVTG4

Manufacturer: TEXASINSTRUM

CURRENT SHUNT MONITOR ?16V to 80V Common-Mode Range

Partnumber Manufacturer Quantity Availability
INA194AIDBVTG4 TEXASINSTRUM 2248 In Stock

Description and Introduction

CURRENT SHUNT MONITOR ?16V to 80V Common-Mode Range The **INA194AIDBVTG4** is a current-sense amplifier manufactured by **Texas Instruments**. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Category:** Integrated Circuits (ICs)  
- **Type:** Current-Sense Amplifier  
- **Package:** SOT-23-5  
- **Operating Temperature Range:** -40°C to +125°C  
- **Supply Voltage Range:** 2.7V to 18V  
- **Common-Mode Voltage Range:** -16V to +80V  
- **Gain Options:** 20V/V, 50V/V, 100V/V  
- **Bandwidth:** 350kHz (typical)  
- **Quiescent Current:** 260µA (typical)  
- **Input Offset Voltage:** ±150µV (max)  
- **Output Type:** Rail-to-Rail  

### **Descriptions:**  
- The **INA194AIDBVTG4** is a high-precision current-sense amplifier designed for low-side current sensing.  
- It provides an amplified voltage output proportional to the current flowing through a shunt resistor.  
- Features a wide common-mode voltage range, making it suitable for automotive and industrial applications.  

### **Features:**  
- **Wide Supply Voltage Range (2.7V to 18V)** – Compatible with various power sources.  
- **High Common-Mode Voltage (-16V to +80V)** – Supports high-voltage applications.  
- **Low Offset Voltage (±150µV max)** – Ensures accurate current measurements.  
- **Rail-to-Rail Output** – Maximizes dynamic range.  
- **Low Quiescent Current (260µA typical)** – Suitable for power-sensitive designs.  
- **Small SOT-23-5 Package** – Space-efficient for compact PCB layouts.  

This device is commonly used in **battery management, motor control, power supplies, and industrial systems** for precise current monitoring.

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