Single-channel, general-purpose operational amplifier featuring rail-to-rail input/output. This IC operates from a 1.8V to 5.5V supply, consuming a low 2.9µA quiescent current. It offers a 90kHz bandwidth and a 0.03V/µs slew rate. Key specifications include a 1.5mV input offset voltage and 50pA input bias current. The amplifier boasts a 90dB common-mode rejection ratio and 113.98dB power supply rejection ratio. Packaged in an 8-SOIC, it operates across a -40°C to 125°C temperature range.
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Texas Instruments OPA379AIDRG4 technical specifications.
| Amplifier Type | GENERAL PURPOSE |
| Bandwidth | 90kHz |
| Package/Case | D |
| Common Mode Rejection Ratio | 90dB |
| Gain Bandwidth Product | 90kHz |
| Input Bias Current | 50pA |
| Input Offset Voltage (Vos) | 1.5mV |
| Lead Free | Lead Free |
| Max I/O Voltage | 1.5mV |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Nominal Gain Bandwidth Product | 90kHz |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Number of Elements | 1 |
| Operating Supply Current | 2.9uA |
| Output Current per Channel | 5mA |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | 113.98dB |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Slew Rate | 0.03V/µs |
| Supply Current | 5.5uA |
| Unity Gain Bandwidth Product | 90kHz |
| Voltage Gain | 120dB |
| RoHS | Compliant |
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