The ADR225HFZ is a precision voltage reference component manufactured by Analog Devices Inc., a leader in high-performance analog technology. This product is part of their ADR series, designed to offer a stable and accurate reference voltage for various applications, including data converters, portable instrumentation, and industrial process control systems.
Key Features
- High Accuracy: The ADR225HFZ provides a precise 2.5V output with an initial accuracy of ±0.1%.
- Low Temperature Coefficient: With a temperature coefficient as low as 10 ppm/°C, this device ensures minimal deviation in output voltage over a wide temperature range.
- Wide Operating Range: It operates efficiently across a broad supply voltage range from 4.5V to 18V, making it versatile for various power supply configurations.
- Excellent Load Regulation: The ADR225HFZ exhibits superior load regulation characteristics, ensuring a stable output despite changes in load current.
- Long-Term Stability: The product offers exceptional long-term stability, making it reliable for critical applications that demand consistent performance over time.
- Low Noise: It features low output noise, which is crucial for precision measurement and high-resolution applications.
Applications
- Data Acquisition Systems
- High-resolution Converters
- Portable Instrumentation
- Industrial Process Control Systems
- Precision Power Supplies
Product Specifications
| Parameter |
Value |
| Output Voltage |
2.5V |
| Initial Accuracy |
±0.1% |
| Temperature Coefficient |
10 ppm/°C |
| Supply Voltage Range |
4.5V to 18V |
| Load Regulation |
Excellent |
| Noise (10 Hz to 10 kHz) |
Low |
The ADR225HFZ from Analog Devices Inc. exemplifies precision engineering for applications that demand the highest level of accuracy and stability. It's a testament to Analog Devices' commitment to providing innovative solutions for complex electronic challenges.