Key facts
- Brand
- Analog Devices
- Model
- OP491
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
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DatasheetANALOG DEVICES OP191/OP291/OP491 handbook
ANALOG DEVICES OP191/OP291/OP491 handbook
Datasheet
The OP191, OP291 and OP491 are single, dual and quad micropower, single-supply, 3 MHz bandwidth amplifiers featuring rail-to-rail inputs and outputs. All are guaranteed to operate from a 3 volt single supply as well as ±5 volt dual supplies.
Read onlineAnalog Devices OP491 specifications
| Supply voltage range | 2.7 V to 12 V |
|---|---|
| Bandwidth | 3 MHz |
| Supply current | 300 pA per amp |
| Input offset voltage | 700 pV |
| Operating temperature range | -40 °C to +125 °C |
All Analog Devices OP491 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage range do the OP191/OP291/OP491 op‑amps support?
They operate from a single supply of 2.7 V up to 12 V.
How much supply current do these op‑amps draw?
The devices have a low supply current of about 300 pA per amp.