Overview
The REF02HP is a precision voltage reference IC produced by Analog Devices Inc., which has integrated Maxim Integrated into its operations. This component is designed to provide a stable 5V output voltage over a wide range of operating conditions, making it suitable for various high-precision applications. The REF02HP is part of the REF02 series, known for its reliability and performance in voltage reference applications.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Output Voltage | 5V ±0.5% | V |
| Input Voltage Range | 7V to 40V | V |
| Operating Temperature | 0°C to 70°C | °C |
| Quiescent Supply Current | 0.65 to 1.4 mA | mA |
| Load Current | Up to 10 mA | mA |
| Line Regulation | 0.0001 to 0.015 %/V | %/V |
| Load Regulation | 0.0005 to 0.01 %/mA | %/mA |
| Output Voltage Noise (0.1Hz to 10Hz) | 10 μV-P-P | μV-P-P |
| Package | 8-PDIP (0.300", 7.62mm) |
Key Features
- Precision Output Voltage: The REF02HP provides a stable 5V output voltage with a tight tolerance of ±0.5%.
- Wide Operating Range: It operates over a wide input voltage range of 7V to 40V and an operating temperature range of 0°C to 70°C.
- Low Noise: The component exhibits low output voltage noise, making it suitable for high-precision applications.
- High Stability: It offers excellent line and load regulation, ensuring stable output voltage under varying conditions.
- Compact Packaging: Available in an 8-PDIP package, making it convenient for integration into various designs.
Applications
- High-Precision Instrumentation: Ideal for use in precision measurement instruments, data acquisition systems, and test equipment.
- Industrial Control Systems: Suitable for industrial control systems that require stable and precise voltage references.
- Medical Devices: Used in medical devices where high precision and stability are critical.
- Aerospace and Defense: Applicable in aerospace and defense systems requiring reliable and precise voltage references.
Q & A
- What is the output voltage of the REF02HP?
The REF02HP provides a stable 5V output voltage with a tolerance of ±0.5%. - What is the operating temperature range of the REF02HP?
The operating temperature range is from 0°C to 70°C. - What is the input voltage range for the REF02HP?
The input voltage range is from 7V to 40V. - How much quiescent supply current does the REF02HP consume?
The quiescent supply current is between 0.65 mA and 1.4 mA. - What is the load current capability of the REF02HP?
The REF02HP can handle load currents up to 10 mA. - What is the line regulation of the REF02HP?
The line regulation is between 0.0001 %/V and 0.015 %/V. - What is the noise level of the REF02HP output voltage?
The output voltage noise is 10 μV-P-P in the 0.1Hz to 10Hz frequency range. - In what package is the REF02HP available?
The REF02HP is available in an 8-PDIP package. - Is the REF02HP RoHS compliant?
Yes, the REF02HP is RoHS compliant. - What are some typical applications of the REF02HP?
Typical applications include high-precision instrumentation, industrial control systems, medical devices, and aerospace and defense systems.
