Key facts
- Brand
- Analog Devices
- Model
- OP481
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-12
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Analog Devices OP181/OP281/OP481 Ultralow Power Rail-to-Rail Output Operational Amplifiers Data Sheet
Datasheet 16 pages · 451 KB · EN
The OP181, OP281, and OP481 are single, dual, and quad ultralow power, single-supply amplifiers featuring rail-to-rail outputs. Fabricated on Analog Devices' CBCMOS process, these devices feature a precision bipolar input and an output that swings to within millivolts of the supplies. They are specified over the extended industrial temperature range of –40 °C to +85 °C.
Read onlineAnalog Devices OP481 specifications
| Supply Current/Amplifier | 3 µA |
|---|---|
| Offset Voltage | 1.5 mV |
| Gain Bandwidth Product | 95 kHz |
| Slew Rate | 25 V/ms |
| Operating Temperature Range | -40 °C to +85 °C |
All Analog Devices OP481 documents by type
Datasheet 3
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the minimum supply voltage?
The amplifiers operate from supplies as low as 2.0 V.
Do these amplifiers feature rail-to-rail output?
Yes, they feature rail-to-rail outputs that swing to within millivolts of the supplies.
What is the typical supply current per amplifier?
The typical supply current is 4 µA per amplifier.
What temperature range can the OP281/OP481 operate in?
They are specified for an industrial temperature range of –40 °C to +85 °C.