Overview
The INA225AIDGKT is a precision current-sensing amplifier manufactured by Texas Instruments. This product is designed for applications requiring accurate current measurement and monitoring, making it ideal for use in power management, battery monitoring, and industrial control systems. Its high accuracy and low offset voltage make it a competitive choice in the market, particularly for engineers and designers focused on energy efficiency and system reliability.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2.7 to 5.5 | V | |
| Input Offset Voltage | ±150 | µV | Max |
| Gain Error | ±0.2 | % | Max |
| Bandwidth | 350 | kHz | |
| Operating Temperature | -40 to 125 | °C | |
| Package | VSSOP-8 |
Key Features
- High accuracy with low offset voltage and gain error.
- Wide supply voltage range for versatile applications.
- High bandwidth for fast signal response.
- Compact VSSOP-8 package for space-constrained designs.
- Robust performance across a wide temperature range.
Applications
The INA225AIDGKT is widely used in power management systems, battery monitoring, and industrial automation. Its precision current-sensing capabilities make it suitable for applications such as motor control, load monitoring, and overcurrent protection. Additionally, it is ideal for energy-efficient designs in consumer electronics and automotive systems.
Q & A
1. What is the operating voltage range of the INA225AIDGKT?
The operating voltage range is 2.7V to 5.5V.
2. What is the maximum input offset voltage?
The maximum input offset voltage is ±150µV.
3. What is the typical gain error of this amplifier?
The typical gain error is ±0.2%.
4. What is the bandwidth of the INA225AIDGKT?
The bandwidth is 350kHz.
5. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
6. What package does the INA225AIDGKT come in?
It comes in a VSSOP-8 package.
7. What are the typical applications of this device?
Typical applications include power management, battery monitoring, and industrial control systems.
8. Is the INA225AIDGKT suitable for automotive applications?
Yes, its robust performance makes it suitable for automotive systems.
9. Does this amplifier support high-speed signal processing?
Yes, its high bandwidth ensures fast signal response.
10. What makes the INA225AIDGKT competitive in the market?
Its high accuracy, low offset voltage, and compact package make it a competitive choice for precision current-sensing applications.
