Key facts
- Brand
- Analog Devices
- Model
- AD680
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-03
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ANALOG DEVICES AD680: Bandgap Low Power 2.5 V Reference Data Sheet (Rev H 2005-08-01-)
The AD680 is a bandgap voltage reference designed for low power applications, offering a fixed 2.5V output from input voltages between 4.5V and 36V. It features a low quiescent current of 250 μA max and high accuracy with a maximum initial error of ±5 mV for AN and AR grades. The device is available in three package styles: 8-lead PDIP, 8-lead SOIC, and 3-pin TO-92.
Read onlineAnalog Devices AD680 specifications
| Output Voltage | 2.5 V |
|---|---|
| Input Voltage Range | 4.5 V to 36 V |
| Quiescent Current | 250 μA max |
| Initial Accuracy | ±5 mV max |
| Temperature Coefficient | 20 ppm/°C max |
| Output Noise (0.1 Hz to 10 Hz) | 8 μV p-p |
| Spectral Density | 250 nV/√Hz |
| Operating Temperature Range | -40°C to +85°C |
Source: ANALOG DEVICES AD680: Bandgap Low Power 2.5 V Reference Data Sheet (Rev H 2005-08-01-)
All Analog Devices AD680 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the output voltage of the AD680?
The AD680 provides a fixed 2.5 V output.
From: ANALOG DEVICES AD680: Bandgap Low Power 2.5 V Reference Data Sheet (Rev H 2005-08-01-)
What is the maximum quiescent current?
The maximum quiescent current is 250 μA.
From: ANALOG DEVICES AD680: Bandgap Low Power 2.5 V Reference Data Sheet (Rev H 2005-08-01-)
What is the quiescent current of the AD680?
The AD680 draws a maximum of 250 pA quiescent current.
What is the temperature coefficient of the AD680?
The device has a temperature coefficient of up to 20 ppm/°C.