Dual low-power operational amplifier featuring Rail-to-Rail input/output. This general-purpose amplifier offers a 1.2MHz bandwidth and a 0.4V/µs slew rate, suitable for automotive applications. It operates with dual supply voltages from ±1.25V to ±22V or single supply from 2.5V to 44V. Key specifications include 80dB CMRR and 90dB PSRR, with a low operating supply current of 205µA. The component is surface-mount in an 8-pin DFN package and is RoHS compliant.
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Analog Devices LT1638CDD#PBF technical specifications.
| Amplifier Type | GENERAL PURPOSE |
| Bandwidth | 1.2MHz |
| Package/Case | DFN |
| Common Mode Rejection Ratio | 80dB |
| Gain Bandwidth Product | 1.2MHz |
| Height | 800um |
| Input Bias Current | 20nA |
| Input Offset Voltage (Vos) | 450uV |
| Lead Free | Lead Free |
| Max Dual Supply Voltage | 22V |
| Min Dual Supply Voltage | 1.25V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 44V |
| Min Supply Voltage | 2.5V |
| Mount | Surface Mount |
| Number of Amplifiers | 2 |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Operating Supply Current | 205uA |
| Output Current per Channel | 40mA |
| Package Quantity | 121 |
| Packaging | Rail/Tube |
| Power Supply Rejection Ratio (PSRR) | 90dB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | Over-The-Top® |
| Slew Rate | 0.4V/µs |
| Technology | BIPOLAR |
| Unity Gain Bandwidth Product | 1.075MHz |
| Voltage Gain | 123.52dB |
| RoHS | Compliant |
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