Quad operational amplifier featuring single-supply operation and rail-to-rail input/output. Delivers a 3MHz gain bandwidth product and 0.4V/µs slew rate. Offers a wide operating voltage range from 1.35V to 12V, with a low operating supply current of 260µA. Achieves 75dB common mode rejection and 110dB power supply rejection. Suitable for general-purpose applications with a 16mA output current per channel.
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Analog Devices OP491GS-REEL7 technical specifications.
| Amplifier Type | GENERAL PURPOSE |
| Package/Case | R |
| Common Mode Rejection Ratio | 75dB |
| Gain Bandwidth Product | 3MHz |
| Input Bias Current | 30nA |
| Input Offset Voltage (Vos) | 700uV |
| Input Voltage Noise Density | 42nV/sqrt Hz |
| Lead Free | Contains Lead |
| Max Dual Supply Voltage | 6V |
| Min Dual Supply Voltage | 1.35V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 12V |
| Min Supply Voltage | 2.7V |
| Number of Amplifiers | 4 |
| Number of Channels | 4 |
| Number of Circuits | 4 |
| Number of Elements | 4 |
| Operating Supply Current | 260uA |
| Output Current per Channel | 16mA |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | 110dB |
| Quiescent Current | 200uA |
| RoHS Compliant | No |
| Settling Time | 22us |
| Slew Rate | 0.4V/µs |
| Technology | BIPOLAR |
| Unity Gain Bandwidth Product | 3MHz |
| Voltage Gain | 96.9dB |
| RoHS | Not Compliant |
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