Automotive Grade, -16V to +80V, Low- or High-side, High-Speed, Voltage Output Current Shunt Monitor 5-SOT-23 -40 to 125 The **INA197AQDBVRQ1** is a current sense amplifier manufactured by **Texas Instruments (TI)**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Description:**  
The **INA197AQDBVRQ1** is a high-precision, automotive-grade current sense amplifier designed for monitoring current in automotive and industrial applications. It provides accurate current measurements across a wide common-mode voltage range.  

### **Key Features:**  
- **Automotive Qualified (AEC-Q100 Grade 1)**  
- **Wide Common-Mode Voltage Range:** **-0.2V to +26V**  
- **Gain Options:** **20 V/V, 50 V/V, 100 V/V**  
- **Low Offset Voltage:** **±150 µV (max)**  
- **Bandwidth:** **500 kHz**  
- **Supply Voltage Range:** **2.7V to 5.5V**  
- **Low Quiescent Current:** **260 µA (typ)**  
- **High PSRR:** **120 dB (min)**  
- **Temperature Range:** **-40°C to +125°C**  
- **Package:** **SOT-23-6 (DBV)**  

### **Applications:**  
- Automotive battery management  
- Motor control systems  
- Power supply monitoring  
- Overcurrent protection  

This device is optimized for high-accuracy current sensing in harsh environments, ensuring reliability in automotive systems.

Automotive Grade, -16V to +80V, Low- or High-side, High-Speed, Voltage Output Current Shunt Monitor 5-SOT-23 -40 to 125