Overview
The AD586LR-REEL from Analog Devices Inc. is a high-precision monolithic voltage reference IC, designed to provide a stable 5V output. This component represents a significant advancement in voltage reference technology, utilizing a proprietary ion-implanted buried Zener diode and laser wafer trimming of high-stability thin-film resistors. This design ensures outstanding performance at a low cost, making it an ideal choice for various precision applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD586LR-REEL |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Number of Pins | 8 |
| Max Output Current | 10 mA |
| Max Input Voltage | 36 V |
| Output Voltage | 5 V |
| Output Voltage Tolerance | ±0.05% |
| Operating Temperature Range | 0°C to 70°C |
| Noise Level | 100 nV/√Hz |
| Temperature Coefficient | Under 2 ppm/°C |
Key Features
- High precision 5V output reference with an initial offset of 2.0 mV or less.
- Low noise level of 100 nV/√Hz and noise reduction capability through a dedicated noise reduction pin.
- Output capable of sourcing or sinking 10 mA.
- Temperature compensation circuitry providing a temperature coefficient of under 2 ppm/°C.
- MIL-STD-883-compliant versions available.
- Industry-standard pinout, allowing for easy upgrades in many systems.
- Proprietary ion-implanted buried Zener diode for lower noise and drift compared to band gap voltage references.
Applications
The AD586LR-REEL is recommended for use as a reference in various precision applications, including:
- References for 8-, 10-, 12-, 14-, or 16-bit DACs that require an external precision reference.
- High-precision measurement and control systems.
- Industrial and commercial equipment requiring stable voltage references.
- Aerospace and military applications where high reliability and precision are critical.
Q & A
- What is the output voltage of the AD586LR-REEL?
The output voltage of the AD586LR-REEL is 5V.
- What is the maximum output current of the AD586LR-REEL?
The maximum output current is 10 mA.
- What is the operating temperature range of the AD586LR-REEL?
The operating temperature range is from 0°C to 70°C.
- What is the noise level of the AD586LR-REEL?
The noise level is 100 nV/√Hz.
- Can the AD586LR-REEL be used in high-precision measurement systems?
- Is the AD586LR-REEL compliant with MIL-STD-883?
- How does the AD586LR-REEL reduce noise?
The AD586LR-REEL has a noise reduction pin that can be used to further reduce the noise level by forming a low-pass filter.
- What is the package type of the AD586LR-REEL?
The package type is 8-SOIC (0.154", 3.90mm Width).
- Can the AD586LR-REEL be used in aerospace and military applications?
- What is the temperature coefficient of the AD586LR-REEL?
The temperature coefficient is under 2 ppm/°C.
