[NotionSunday] put together a hearing amplifier project that probably doesn’t ... pocket-sized. The opamp circuit is simple. We might have considered an LM386 or some other integrated audio ...

The better op-amp you use, the better the overall circuit will sound ... which is pretty convenient to just toss into your project alongside the 3 V that’s powering the logic.

The second overarching project objective is to realize monolithic microwave integrated circuits (MMICs) for solid-state power amplifiers (SSPAs) in Ka-, Q- and W-band using the newly developed GaN ...