Dual-channel, 11MHz JFET operational amplifier featuring rail-to-rail output and precision performance. Achieves 126dB common mode rejection ratio and 140dB power supply rejection ratio. Boasts a low input bias current of 10pA and an input offset voltage of 120µV. Operates from a wide supply voltage range of 4.5V to 36V, with a nominal operating supply voltage of 18V. Delivers 36mA output current per channel and a slew rate of 20V/µs. Packaged in a lead-free, RoHS-compliant VSSOP for operation between -40°C and 125°C.
PackageVSSOP
Current2mA
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Technical Specifications
Texas Instruments OPA2140AIDGKR technical specifications.
General
| Package/Case | VSSOP |
| Common Mode Rejection Ratio | 126dB |
| Gain Bandwidth Product | 11MHz |
| Input Bias Current | 10pA |
| Input Offset Voltage (Vos) | 120uV |
| Lead Free | Lead Free |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 2.25V |
| Max I/O Voltage | 120uV |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 4.5V |
| Nominal Gain Bandwidth Product | 11MHz |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Operating Supply Current | 1.8mA |
| Operating Supply Voltage | 18V |
| Output Current | 36mA |
| Output Current per Channel | 36mA |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | 140dB |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Slew Rate | 20V/µs |
| Supply Current | 2mA |
| Technology | BIFET |
| Unity Gain Bandwidth Product | 11MHz |
| Voltage Gain | 126dB |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments OPA2140AIDGKR Datasheet
Download the complete datasheet for Texas Instruments OPA2140AIDGKR to view detailed technical specifications.
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