Key facts
- Brand
- Analog Devices
- Model
- ADR540
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-03
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ANALOG DEVICES ADR520/ADR525/ADR530/ADR540/ADR550: High Precision Shunt Mode Voltage References Data Sheet (Rev E 2008-06-01-)
The ADR520/ADR525/ADR530/ADR540/ADR550 are high precision shunt voltage references housed in ultrasmall SC70 and SOT-23-3 packages. These devices feature a low temperature drift of 40 ppm/°C, an initial accuracy better than +0.2%, and ultralow output noise of 14 µV p-p for the ADR520 series.
Available in output voltages of 2.048 V, 2.5 V, 3.0 V, 4.096 V, and 5.0 V, the advanced design eliminates the need for compensation by an external capacitor while remaining stable with any capacitive load. The minimum operating current ranges from a mere 50 µA to a maximum of 15 mA.
Analog Devices ADR540 specifications
| Temperature Coefficient (Grade B) | 40 ppm/°C |
|---|---|
| Initial Accuracy (Grade B) | +0.2% |
| Industrial Temperature Range | -40°C to +85°C |
All Analog Devices ADR540 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the available output voltages?
The references are available in output voltages of 2.048 V, 2.5 V, 3.0 V, 4.096 V, and 5.0 V.
Is an external capacitor required?
No, the advanced design eliminates the need for compensation by an external capacitor.