Dual-channel, general-purpose operational amplifier featuring a 1.2MHz gain bandwidth product and 0.4V/µs slew rate. This surface-mount DFN package component offers a wide operating voltage range from 1.25V to 44V, with a maximum dual supply voltage of 22V. Key performance metrics include 80dB common mode rejection ratio, 90dB power supply rejection ratio, and 450µV input offset voltage. The amplifier operates with a low 205µA supply current and delivers up to 40mA output current per channel.
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Analog Devices LT1638IDD#TRPBF technical specifications.
| Amplifier Type | GENERAL PURPOSE |
| Package/Case | DFN |
| Common Mode Rejection Ratio | 80dB |
| Gain Bandwidth Product | 1.2MHz |
| 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 | -40°C |
| Max Supply Voltage | 44V |
| Min Supply Voltage | 2.5V |
| Mount | Surface Mount |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Operating Supply Current | 205uA |
| Output Current per Channel | 40mA |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | 90dB |
| 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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