Overview
The AD586MN, produced by Analog Devices Inc., is a high-precision 5 V voltage reference that represents a significant advancement in the field of monolithic voltage references. It utilizes a proprietary ion-implanted buried Zener diode and laser wafer trimming of high stability thin-film resistors, resulting in outstanding performance at a low cost. This device is designed to offer superior performance compared to most other 5 V references, with features such as low noise, low drift, and high accuracy over a wide temperature range.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage | 5.000 V | V |
| Maximum Deviation from 5.000 V (0°C to 70°C) | ±2.45 mV | mV |
| Temperature Coefficient (0°C to 70°C) | 2 ppm/°C | ppm/°C |
| Noise Level | 100 nV/√Hz | nV/√Hz |
| Output Noise (peak-to-peak) | 4 µV | µV |
| Operating Temperature Range | 0°C to 70°C | °C |
| Package Types | 8-Lead PDIP, 8-Lead SOIC, 8-Lead CerDIP | |
| Output Current Capability | Sourcing or sinking 10 mA | mA |
| Quiescent Current | < 3 mA | mA |
Key Features
- High Precision: The AD586MN offers high precision with a maximum deviation from 5.000 V of ±2.45 mV between 0°C and 70°C.
- Low Noise: It features low noise levels, typically 100 nV/√Hz, and includes a noise reduction pin for additional noise filtering.
- Temperature Stability: The device has a temperature coefficient of 2 ppm/°C, ensuring stable performance over the operating temperature range.
- Industry-Standard Pinout: The AD586MN uses an industry-standard pinout, allowing for easy upgrades in existing systems.
- Output Trim Capability: An optional fine-trim connection is provided for applications requiring higher precision.
- MIL-STD-883 Compliance: Versions of the AD586 are available that comply with MIL-STD-883, suitable for military and aerospace applications.
Applications
- Digital-to-Analog Converters (DACs): The AD586MN is recommended for use as a reference for 8-, 10-, 12-, 14-, or 16-bit DACs that require an external precision reference.
- Analog-to-Digital Converters (ADCs): It is ideal for successive approximation or integrating ADCs with up to 14 bits of accuracy.
- General Precision Reference Applications: The device can be used in any system requiring a high-precision voltage reference, including industrial, medical, and aerospace applications.
Q & A
- What is the output voltage of the AD586MN?
The output voltage of the AD586MN is 5.000 V.
- What is the maximum deviation from 5.000 V over the operating temperature range?
The maximum deviation from 5.000 V is ±2.45 mV between 0°C and 70°C.
- What is the temperature coefficient of the AD586MN?
The temperature coefficient is 2 ppm/°C.
- How much noise does the AD586MN generate?
The noise level is typically 100 nV/√Hz, with a peak-to-peak output noise of 4 µV.
- What types of packages are available for the AD586MN?
The device is available in 8-Lead PDIP, 8-Lead SOIC, and 8-Lead CerDIP packages.
- Can the AD586MN be used in military and aerospace applications?
Yes, versions of the AD586 are available that comply with MIL-STD-883.
- How much current can the AD586MN source or sink?
The AD586MN can source or sink up to 10 mA.
- What is the quiescent current of the AD586MN?
The quiescent current is less than 3 mA.
- Can the output voltage of the AD586MN be trimmed?
Yes, an optional fine-trim connection is provided for applications requiring higher precision.
- Is the AD586MN compatible with existing systems using industry-standard pinouts?
Yes, the AD586MN uses an industry-standard pinout, allowing for easy upgrades in existing systems.
