Key facts
- Brand
- Analog Devices
- Model
- ADR318
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-03
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ANALOG DEVICES ADR318: Precision Low Drift SOT-23 Voltage Reference with Shutdown Data Sheet (Rev A 2006-10-01-) handbook
The ADR318 is a precision 1.8 V band gap voltage reference designed for high accuracy, stability, and low power consumption. It features a wide operating range, low power consumption, and an additional shutdown capability, making it ideal for battery-powered applications. The device supports full Kelvin operation via a VOUT (SENSE) pin and is specified over an industrial temperature range of 0°C to 70°C in a tiny 5-lead SOT-23 package.
Read onlineAnalog Devices ADR318 specifications
| Initial Accuracy | ±5 mV maximum |
|---|---|
| Initial Accuracy Error | ±0.27% maximum |
| Temperature Coefficient | 25 ppm/°C maximum |
| Load Regulation | 100 ppm/mA |
| Line Regulation | 25 ppm/V |
| Minimum Supply Voltage Headroom | 0.6 V |
| Quiescent Current | 120 μA maximum |
| Shutdown Supply Current | 3 μA maximum |
| Output Current | 5 mA |
| Operating Temperature Range | 0°C to 70°C |
| Package Type | 5-Lead SOT-23 |
All Analog Devices ADR318 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the initial accuracy of the ADR318?
The initial accuracy is ±5 mV maximum, which corresponds to an initial accuracy error of ±0.27% maximum.
What is the shutdown supply current?
The shutdown supply current is less than 3 μA maximum.
What is the initial accuracy of the ADR318?
The initial accuracy error is a maximum of +0.27%.
From: ANALOG DEVICES Precision Low Drift SOT-23 Voltage Reference with Shutdown ADR318* Manual
What is the minimum supply headroom required?
The device requires a minimum supply voltage of 600 mV above the output voltage.
From: ANALOG DEVICES Precision Low Drift SOT-23 Voltage Reference with Shutdown ADR318* Manual