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| Part Number | OP249GS | OP249GSZ | OP279GS | OP249GP |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Obsolete | Active | Obsolete | Obsolete |
| Amplifier Type | J-FET | J-FET | Buffer | J-FET |
| Number of Circuits | 2 | 2 | 2 | 2 |
| Output Type | - | - | Rail-to-Rail | - |
| Slew Rate | 22V/µs | 22V/µs | 3V/µs | 22V/µs |
| Gain Bandwidth Product | 4.7 MHz | 4.7 MHz | 5 MHz | 4.7 MHz |
| -3db Bandwidth | - | - | - | - |
| Current - Input Bias | 30 pA | 30 pA | 300 nA | 30 pA |
| Voltage - Input Offset | 400 µV | 400 µV | 4 mV | 400 µV |
| Current - Supply | 5.6mA | 5.6mA | - | 5.6mA |
| Current - Output / Channel | 36 mA | 36 mA | 50 mA | 36 mA |
| Voltage - Supply Span (Min) | 9 V | 9 V | 4.5 V | 9 V |
| Voltage - Supply Span (Max) | 36 V | 36 V | 12 V | 36 V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Through Hole |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-SOIC | 8-SOIC | 8-SOIC | 8-PDIP |
