The ADR512 from Analog Devices Inc. is a high-precision, ultra-low noise, low dropout voltage reference. This exceptional device is part of Analog Devices' renowned series of voltage references that offer outstanding temperature stability and accuracy. Designed for space-constrained applications, the ADR512 is ideal for high-performance data converters, portable instrumentation, and industrial control systems.
Key Features
- High Accuracy: The ADR512 provides a precise voltage reference with an initial accuracy of ±0.1%.
- Low Temperature Coefficient: It has an excellent temperature coefficient, typically 10 ppm/°C, ensuring stable performance over a wide temperature range.
- Low Noise: With a low noise specification, the ADR512 is suitable for sensitive applications, reducing signal distortion and enhancing overall system performance.
- Wide Operating Range: The device operates from a wide supply voltage range, accommodating various applications and simplifying power supply design.
- Low Dropout Voltage: The low dropout voltage feature allows the reference to continue working correctly even when the supply voltage is very close to the reference voltage, which is particularly useful in battery-operated devices.
Applications
The versatility of the ADR512 makes it an excellent choice for a broad spectrum of applications. It is particularly well-suited for:
- Precision data converters
- Battery-powered equipment
- High-end instrumentation
- Industrial control systems
- Medical devices
Technical Specifications
| Parameter |
Value |
| Initial Accuracy |
±0.1% |
| Temperature Coefficient |
10 ppm/°C |
| Output Voltage Noise |
Typically 1.5 µVp-p/V |
| Supply Voltage Range |
Wide range |
| Dropout Voltage |
Low |
Overall, the ADR512 is a robust, reliable, and precise voltage reference that enhances the accuracy and stability of electronic systems. Analog Devices Inc.'s commitment to quality ensures that this product will meet the rigorous demands of high-performance applications.