Overview
The AD586MNZ, produced by Analog Devices Inc., represents a significant advancement in the field of monolithic voltage references. This device 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. The AD586MNZ offers superior performance compared to most other 5 V references, with lower noise and drift than bandgap voltage references. It is designed to be compatible with industry-standard pinouts, making it easy to upgrade existing systems.
Key Specifications
| Parameter | Value |
|---|---|
| Output Voltage | 5 V |
| Temperature Coefficient | 2 ppm/°C (0°C to 70°C) |
| Output Noise | Typically 4 µV p-p |
| Output Current Capability | Sourcing or sinking 10 mA |
| Quiescent Current | |
| Operating Temperature Range | 0°C to 70°C |
| Package Type | 8-Lead PDIP, SOIC, CerDIP |
| Input Voltage Range | VIN to Ground: 36 V |
| Power Dissipation | 500 mW at 25°C |
Key Features
- High precision 5 V reference voltage with low noise and drift.
- Proprietary ion-implanted buried Zener diode for improved stability.
- Laser wafer trimming for precise temperature coefficients.
- Noise reduction pin for additional noise filtering using an external capacitor.
- Optional fine-trim connection for precise output voltage adjustment.
- Compliant with MIL-STD-883 for military and aerospace applications.
- Output capable of sourcing or sinking 10 mA.
Applications
The AD586MNZ is recommended for use as a reference for 8-, 10-, 12-, 14-, or 16-bit D/A converters that require an external precision reference. It is also ideal for successive approximation or integrating A/D converters with up to 14 bits of accuracy. Additionally, it can be used in any system requiring a high-precision voltage reference, offering better performance than standard on-chip references.
Q & A
- What is the output voltage of the AD586MNZ?
The output voltage of the AD586MNZ is 5 V. - What is the temperature coefficient of the AD586MNZ?
The temperature coefficient of the AD586MNZ is 2 ppm/°C over the range of 0°C to 70°C. - How much noise does the AD586MNZ typically generate?
The AD586MNZ typically generates 4 µV p-p of noise. - What is the maximum output current capability of the AD586MNZ?
The AD586MNZ can source or sink up to 10 mA. - What are the available package types for the AD586MNZ?
The AD586MNZ is available in 8-Lead PDIP, SOIC, and CerDIP packages. - What is the operating temperature range of the AD586MNZ?
The operating temperature range of the AD586MNZ is 0°C to 70°C. - Can the AD586MNZ be used in military and aerospace applications?
Yes, the AD586MNZ is available in versions compliant with MIL-STD-883. - How does the noise reduction pin work on the AD586MNZ?
The noise reduction pin can be used with an external capacitor to further reduce the noise level generated by the buried Zener diode. - What is the quiescent current of the AD586MNZ?
The quiescent current of the AD586MNZ is less than 3 mA. - Can the output voltage of the AD586MNZ be fine-tuned?
Yes, an optional fine-trim connection is provided for precise output voltage adjustment.
