Specs side by side
2 parts compared · 0 differing specs across 5 total parameters.
| Parameter | ||
|---|---|---|
| Case | SOT-23-5 / MSOP-8 / TSSOP-14 | SOT-23-5 / MSOP-8 / TSSOP-14 |
| Component Category | Precision CMOS Operational Amplifiers | Precision CMOS Operational Amplifiers |
| Market Reality | The AD8605 family is the default precision CMOS op-amp of photodiode front ends, medical sensors and high-impedance instrumentation - trim-tested to a 65uV offset floor with picoamp input bias, rail-to-rail on both sides, single supply from 2.7V. The family is one die at three channel counts (AD8605 single, AD8606 dual, AD8608 quad), so the substitution question is almost always the boring one - which package and how many channels - and the buying problem is the interesting one: this class of part is exactly what medical and instrument bills of materials specify, and exactly what relabelers like to fake at open-market prices. | The AD8605 family is the default precision CMOS op-amp of photodiode front ends, medical sensors and high-impedance instrumentation - trim-tested to a 65uV offset floor with picoamp input bias, rail-to-rail on both sides, single supply from 2.7V. The family is one die at three channel counts (AD8605 single, AD8606 dual, AD8608 quad), so the substitution question is almost always the boring one - which package and how many channels - and the buying problem is the interesting one: this class of part is exactly what medical and instrument bills of materials specify, and exactly what relabelers like to fake at open-market prices. |
| Role In Circuit | Original Reference Part | Original Reference Part |
| Sourcing Status | Active Shenzhen Spot Sourcing (24–48h) | Active Shenzhen Spot Sourcing (24–48h) |