Key facts
- Brand
- Analog Devices
- Model
- OP191
- Industry
- Industrial
- Documents
- 3
- 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 OP191 specifications
| Supply Voltage Range | 2.7 V to 12 V |
|---|---|
| Input Offset Voltage (typical) | 500 µV |
| Input Bias Current (typical) | 65 nA |
| Power Supply Rejection Ratio (typical) | 110 dB |
| Slew Rate | 0.4 V/µs |
| Gain Bandwidth Product | 3 MHz |
All Analog Devices OP191 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage range does the OP191 support?
The OP191 operates from 2.7 V up to 12 V.
What is the typical slew rate of the OP191?
The typical slew rate is 0.4 V/µs.
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.