Dual 250MHz voltage feedback operational amplifier featuring a 120MHz bandwidth and 400V/µs slew rate. This 2-channel IC offers a 1.6µA input bias current and 5mV input offset voltage, operating from a 3V to 12V supply range. With a 2.25mA operating supply current and 40mA output current, it provides 59dB CMRR and 65dB PSRR. The amplifier is housed in a 10-VSSOP package, suitable for operation between -40°C and 85°C, and is RoHS compliant.
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Texas Instruments OPA2890IDGST technical specifications.
| -3db Bandwidth | 250MHz |
| Bandwidth | 120MHz |
| Package/Case | VSSOP |
| Common Mode Rejection Ratio | 59dB |
| Gain Bandwidth Product | 120MHz |
| Input Bias Current | 1.6uA |
| Input Offset Voltage (Vos) | 5mV |
| Lead Free | Lead Free |
| Max Dual Supply Voltage | 6V |
| Min Dual Supply Voltage | 1.5V |
| Max I/O Voltage | 5mV |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 12V |
| Min Supply Voltage | 3V |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Operating Supply Current | 2.25mA |
| Operating Supply Voltage | 9V |
| Output Current | 40mA |
| Output Current per Channel | 40mA |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | 65dB |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Settling Time | 16ns |
| Slew Rate | 400V/µs |
| Unity Gain Bandwidth Product | 120MHz |
| Voltage Gain | 60dB |
| RoHS | Compliant |
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