Overview
The INA199B3DCKT is a high-precision, low-power current-sense amplifier produced by Texas Instruments. This electronic component is designed for accurate current measurement in a variety of applications, including power management, battery monitoring, and industrial control systems. Its compact SC70-6 package and low quiescent current make it ideal for portable and energy-efficient devices. The INA199B3DCKT is positioned as a reliable solution for engineers and designers seeking precise current sensing with minimal power consumption.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 2.7 to 26 | V | Wide operating range |
| Quiescent Current | 60 | µA | Low power consumption |
| Gain | 50, 100, 200 | V/V | Selectable gain options |
| Bandwidth | 500 | kHz | High-frequency response |
| Operating Temperature Range | -40 to 125 | °C | Suitable for harsh environments |
| Package | SC70-6 | - | Compact form factor |
Key Features
- High accuracy current sensing with selectable gain options.
- Low quiescent current for energy-efficient designs.
- Wide supply voltage range supports diverse applications.
- Compact SC70-6 package enables space-saving designs.
- Robust performance across a wide temperature range.
Applications
The INA199B3DCKT is widely used in applications requiring precise current measurement, such as power management systems, battery monitoring in portable devices, and industrial automation. Its high accuracy and low power consumption make it particularly suitable for energy-efficient designs in consumer electronics, automotive systems, and renewable energy solutions. Additionally, its compact size and robust performance ensure reliability in space-constrained and harsh environments.
Q & A
1. What is the operating voltage range of the INA199B3DCKT?
The operating voltage range is 2.7V to 26V.
2. What is the quiescent current of this component?
The quiescent current is 60µA.
3. What gain options are available?
The INA199B3DCKT offers gain options of 50V/V, 100V/V, and 200V/V.
4. What is the bandwidth of the INA199B3DCKT?
The bandwidth is 500kHz.
5. What is the operating temperature range?
It operates from -40°C to 125°C.
6. What package does the INA199B3DCKT come in?
It comes in an SC70-6 package.
7. Is this component suitable for portable devices?
Yes, its low quiescent current and compact size make it ideal for portable devices.
8. Can it be used in automotive applications?
Yes, its wide temperature range and robust performance make it suitable for automotive systems.
9. What are the typical applications of the INA199B3DCKT?
Typical applications include power management, battery monitoring, and industrial control systems.
10. How does the INA199B3DCKT ensure high accuracy?
It provides selectable gain options and a high bandwidth to ensure precise current measurement.
