Dual operational amplifier featuring 1 µV input offset voltage and 5 µV zero drift for high-precision applications. This low-power IC offers a 400 kHz gain bandwidth product and 0.19 V/µs slew rate. With a 70 pA input bias current and 115 dB CMRR, it operates from 1.8V to 5.5V supply, consuming only 31 µA. Packaged in an MSOP for surface mounting, this lead-free component supports a wide temperature range of -40°C to 125°C.
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Stmicroelectronics OA2ZHA34S technical specifications.
| Bandwidth | 400kHz |
| Package/Case | MSOP |
| Common Mode Rejection Ratio | 115dB |
| Gain Bandwidth Product | 400kHz |
| Input Bias Current | 70pA |
| Input Offset Voltage (Vos) | 1uV |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Amplifiers | 2 |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Operating Supply Current | 31uA |
| Output Current per Channel | 18mA |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Slew Rate | 0.19V/µs |
| Unity Gain Bandwidth Product | 400kHz |
| RoHS | Compliant |
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