Overview
The REF2930AIDBZTG4 is a precision voltage reference component manufactured by Texas Instruments. This product is designed to provide a stable and accurate voltage output, making it ideal for applications requiring high precision and reliability. The REF2930AIDBZTG4 is part of Texas Instruments' extensive portfolio of voltage reference solutions, targeting industries such as industrial automation, automotive electronics, and consumer electronics. Its unique selling points include low dropout voltage, high accuracy, and low temperature coefficient, ensuring consistent performance across various operating conditions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 3.0 | V | Fixed |
| Initial Accuracy | ±0.2 | % | Max |
| Temperature Coefficient | 50 | ppm/°C | Max |
| Dropout Voltage | 200 | mV | Typical |
| Output Current | 30 | mA | Max |
| Operating Temperature Range | -40 to +125 | °C | |
| Package | SOT-23-3 |
Key Features
- High accuracy with ±0.2% initial voltage tolerance.
- Low temperature coefficient of 50 ppm/°C ensures stability across temperature variations.
- Low dropout voltage of 200 mV enables efficient operation in low-voltage applications.
- Compact SOT-23-3 package for space-constrained designs.
- Wide operating temperature range from -40°C to +125°C, suitable for harsh environments.
Applications
The REF2930AIDBZTG4 is widely used in precision measurement and control systems, including industrial automation, automotive electronics, and consumer electronics. In industrial automation, it provides stable voltage references for sensors and data acquisition systems. In automotive electronics, it ensures reliable operation of infotainment systems and engine control units. In consumer electronics, it is used in portable devices and battery-powered applications where low power consumption and high accuracy are critical.
Q & A
1. What is the output voltage of the REF2930AIDBZTG4?
The output voltage is fixed at 3.0 V.
2. What is the maximum initial accuracy of this component?
The maximum initial accuracy is ±0.2%.
3. What is the temperature coefficient of the REF2930AIDBZTG4?
The temperature coefficient is 50 ppm/°C maximum.
4. What is the dropout voltage of this component?
The typical dropout voltage is 200 mV.
5. What is the maximum output current supported?
The maximum output current is 30 mA.
6. What is the operating temperature range?
The operating temperature range is -40°C to +125°C.
7. What package does the REF2930AIDBZTG4 come in?
It is available in a SOT-23-3 package.
8. Is this component suitable for automotive applications?
Yes, it is designed to meet the requirements of automotive electronics.
9. Can it be used in battery-powered devices?
Yes, its low dropout voltage makes it ideal for battery-powered applications.
10. Where can I find detailed technical documentation?
Detailed documentation is available on the Texas Instruments official website.
