Overview
The REF102CUG4 is a precision voltage reference component manufactured by Texas Instruments. It is designed to provide a stable and accurate 10V output, making it ideal for applications requiring high precision and low drift. This product is categorized as a voltage reference IC and is widely used in industrial, automotive, and instrumentation systems. The REF102CUG4 stands out for its low temperature coefficient, high initial accuracy, and low power consumption, making it a competitive choice for demanding applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 10 | V | ±0.2% initial accuracy |
| Temperature Coefficient | 5 | ppm/°C | Max |
| Operating Temperature Range | -40 to +85 | °C | |
| Supply Voltage Range | 13.5 to 36 | V | |
| Quiescent Current | 1.4 | mA | Typical |
| Output Current | 10 | mA | Max |
| Package | SOIC-8 | ||
| Long-Term Stability | 25 | ppm/1000hrs | Typical |
Key Features
- High precision 10V output with ±0.2% initial accuracy.
- Low temperature coefficient of 5 ppm/°C ensures stability across varying temperatures.
- Low quiescent current of 1.4 mA minimizes power consumption.
- Wide operating temperature range (-40°C to +85°C) suitable for harsh environments.
- Compact SOIC-8 package for space-constrained applications.
Applications
The REF102CUG4 is widely used in precision measurement and control systems, including data acquisition systems, industrial process control, and test and measurement equipment. Its high accuracy and stability make it suitable for automotive electronics, such as sensor calibration and battery management systems. Additionally, it is employed in medical instrumentation and communication systems where reliable voltage references are critical.
Q & A
1. What is the output voltage of the REF102CUG4?
The REF102CUG4 provides a stable 10V output.
2. What is the temperature coefficient of this component?
The temperature coefficient is 5 ppm/°C, ensuring minimal drift over temperature variations.
3. What is the operating temperature range?
The operating temperature range is -40°C to +85°C.
4. What is the maximum supply voltage?
The maximum supply voltage is 36V.
5. How much current does the REF102CUG4 consume?
The quiescent current is typically 1.4 mA.
6. What is the maximum output current?
The maximum output current is 10 mA.
7. What package does the REF102CUG4 come in?
It is available in an SOIC-8 package.
8. Is the REF102CUG4 suitable for automotive applications?
Yes, its wide temperature range and high precision make it ideal for automotive electronics.
9. What is the long-term stability of this component?
The long-term stability is typically 25 ppm/1000 hours.
10. Can the REF102CUG4 be used in medical devices?
Yes, its precision and reliability make it suitable for medical instrumentation.
