Datasheet Analog Devices OP291
| Manufacturer | Analog Devices |
| Series | OP291 |
Micropower Single-Supply RRIO Dual Op Amp
Datasheets
Datasheet OP191, OP291, OP491
PDF, 569 Kb, Language: en, Revision: E, File uploaded: Aug 15, 2017, Pages: 24
Micropower Single-Supply Rail-to-Rail Input/Output Op Amps
Micropower Single-Supply Rail-to-Rail Input/Output Op Amps
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Prices
Status
| OP291GS | OP291GS-REEL7 | OP291GSZ | OP291GSZ-REEL | OP291GSZ-REEL7 | |
|---|---|---|---|---|---|
| Lifecycle Status | Last Time Buy (Product will be obsolete soon) | Last Time Buy (Product will be obsolete soon) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| OP291GS | OP291GS-REEL7 | OP291GSZ | OP291GSZ-REEL | OP291GSZ-REEL7 | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Package | 8 ld SOIC | 8 ld SOIC | 8-Lead SOIC | 8-Lead SOIC | 8-Lead SOIC |
| Pins | 8 | 8 | 8 | 8 | 8 |
| Package Code | R-8 | R-8 | R-8 | R-8 | R-8 |
Parametrics
| Parameters / Models | OP291GS | OP291GS-REEL7 | OP291GSZ | OP291GSZ-REEL | OP291GSZ-REEL7 |
|---|---|---|---|---|---|
| 0.1 to 10 Hz VNoise(typ), V p-p | 2µ | 2µ | 2µ | ||
| Architecture | Voltage Feedback | Voltage Feedback | |||
| Number of Channels | 2 | 2 | 2 | ||
| GBP(typ), Hz | 3M | 3M | 3M | 3M | 3M |
| Ibias(max), A | 65n | 65n | |||
| Iq/Amp(typ), A | 420Вµ | 420Вµ | 420µ | 420µ | 420µ |
| Number of Channels | 2 | 2 | |||
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Rail to Rail | Both | Both | Both | ||
| Shut- down | No | No | |||
| Slew Rate(typ), V/us | 500m | 500m | 500m | 500m | 500m |
| VNoise Density(typ), V/rtHz | 35n | 35n | 35n | 35n | 35n |
| Vos(max), V | 700µ | 700µ | 700µ | ||
| Vs span(max), V | 12 | 12 | 12 | 12 | 12 |
| Vs span(min), V | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
Eco Plan
| OP291GS | OP291GS-REEL7 | OP291GSZ | OP291GSZ-REEL | OP291GSZ-REEL7 | |
|---|---|---|---|---|---|
| RoHS | Not Compliant | Not Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: OP291 (5)
Manufacturer's Classification
- Amplifiers > Low Power Op Amps (≤ 1mA/amp) | Rail-to-Rail Op Amps | Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) | High Voltage Op Amps ≥12V
