Single-channel, rail-to-rail output operational amplifier featuring a 560kHz gain bandwidth product and 110kHz -3dB bandwidth. This surface mount IC offers a low input bias current of 2.5nA and an input offset voltage of 25µV, with an input resistance of 1.17MΩ. It operates from a minimum dual supply voltage of 1.35V up to a maximum of 18V, or a single supply from 2.7V to 36V. The amplifier provides a 21mA output current per channel and boasts a high PSRR of 105dB and CMRR of 60dB.
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Analog Devices LT1991CDD#PBF technical specifications.
| -3db Bandwidth | 110kHz |
| Package/Case | DFN |
| Common Mode Rejection Ratio | 60dB |
| Gain Bandwidth Product | 560kHz |
| Input Bias Current | 2.5nA |
| Input Offset Voltage (Vos) | 25uV |
| Input Resistance | 1.17MR |
| Lead Free | Lead Free |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 1.35V |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Number of Elements | 1 |
| Operating Supply Current | 130uA |
| Output Current per Channel | 21mA |
| Package Quantity | 121 |
| Packaging | Rail/Tube |
| Power Supply Rejection Ratio (PSRR) | 105dB |
| RoHS Compliant | Yes |
| Slew Rate | 0.12V/µs |
| Unity Gain Bandwidth Product | 560kHz |
| RoHS | Compliant |
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