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| Part Number | OP291GS | OP291GSZ | OP292GS | OP295GS | OP296GS | OP297GS | OP281GS |
|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Obsolete | Active | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Amplifier Type | General Purpose | General Purpose | General Purpose | General Purpose | CMOS | General Purpose | General Purpose |
| Number of Circuits | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Output Type | Rail-to-Rail | Rail-to-Rail | - | Rail-to-Rail | Rail-to-Rail | - | Rail-to-Rail |
| Slew Rate | 0.5V/µs | 0.5V/µs | 4V/µs | 0.03V/µs | 0.3V/µs | 0.15V/µs | 0.028V/µs |
| Gain Bandwidth Product | 3 MHz | 3 MHz | 4 MHz | 75 kHz | 450 kHz | 500 kHz | 105 kHz |
| -3db Bandwidth | - | - | - | - | - | - | - |
| Current - Input Bias | 30 nA | 30 nA | 375 nA | 7 nA | 10 nA | 50 pA | 3 nA |
| Voltage - Input Offset | 80 µV | 80 µV | 1 mV | 300 µV | 35 µV | 80 µV | 100 µV |
| Current - Supply | 260µA (x2 Channels) | 260µA (x2 Channels) | 1mA (x2 Channels) | - | - | 525µA (x2 Channels) | 3.3µA (x2 Channels) |
| Current - Output / Channel | 16 mA | 16 mA | 10.5 mA | 25 mA | 4 mA | - | 12 mA |
| Voltage - Supply Span (Min) | 2.7 V | 2.7 V | 4.5 V | 3 V | 3 V | 4 V | 2.7 V |
| Voltage - Supply Span (Max) | 12 V | 12 V | 33 V | 36 V | 12 V | 40 V | 12 V |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
