Overview
The AD580SH/883B is a high-precision, 2.5 V IC voltage reference manufactured by Analog Devices Inc. This component is designed to provide a stable and accurate voltage reference, making it suitable for a variety of applications requiring precise voltage regulation. The AD580SH/883B is part of the AD580 series, known for its temperature-compensated, bandgap voltage reference design.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Output Voltage | 2.5 V | V |
| Output Voltage Tolerance | ±25 mV | mV |
| Temperature Stability | 10 ppm/°C | ppm/°C |
| Operating Temperature Range | –55°C to +125°C | °C |
| Input Voltage Range | 4.5 V to 30 V | V |
| Quiescent Current | 1.5 mA (max) | mA |
| Noise (0.1 Hz to 10 Hz) | 8 µV p-p | µV p-p |
| Long-term Stability | 250 µV | µV |
| Package | TO-206AC, TO-52-3 Metal Can | |
| Mounting Type | Through Hole |
Key Features
- High Precision: The AD580SH/883B offers an initial tolerance of ±0.4% and a temperature stability better than 10 ppm/°C, ensuring high accuracy and stability over a wide temperature range.
- Low Quiescent Current: With a maximum quiescent current of 1.5 mA, this component is ideal for low power applications.
- Wide Input Range: The device can operate with input voltages between 4.5 V and 30 V, making it versatile for various system designs.
- Long-term Stability: The AD580SH/883B exhibits long-term stability better than 250 µV, ensuring consistent performance over time.
- MIL-STD-883 Compliant: This version is compliant with MIL-STD-883, making it suitable for military and high-reliability applications.
Applications
- Digital Panel Meters: The AD580SH/883B is ideal for digital panel meter applications due to its stable output voltage and compatibility with single logic power supplies.
- Data Converters: It is recommended for use with 8-, 10-, and 12-bit D/A converters that require an external reference.
- Low Power Systems: The low quiescent current makes it suitable for CMOS and other low power applications.
- Military and High-Reliability Systems: Its compliance with MIL-STD-883 makes it a reliable choice for military and high-reliability applications.
Q & A
- What is the output voltage of the AD580SH/883B?
The output voltage of the AD580SH/883B is 2.5 V.
- What is the temperature stability of the AD580SH/883B?
The temperature stability is better than 10 ppm/°C.
- What is the input voltage range for the AD580SH/883B?
The input voltage range is between 4.5 V and 30 V.
- What is the maximum quiescent current of the AD580SH/883B?
The maximum quiescent current is 1.5 mA.
- Is the AD580SH/883B compliant with MIL-STD-883?
Yes, this version is compliant with MIL-STD-883.
- What is the package type of the AD580SH/883B?
The package types are TO-206AC and TO-52-3 Metal Can.
- What are the typical applications of the AD580SH/883B?
Typical applications include digital panel meters, data converters, low power systems, and military or high-reliability systems.
- What is the long-term stability of the AD580SH/883B?
The long-term stability is better than 250 µV.
- What is the noise performance of the AD580SH/883B?
The noise performance is 8 µV p-p from 0.1 Hz to 10 Hz.
- What is the operating temperature range of the AD580SH/883B?
The operating temperature range is –55°C to +125°C.
