[IMSAI Guy] saw a batch of OP-07 laser-trimmed op-amps at a bargain price, so picked them up for an investigation. You can take a look at the video below the break. A perfect op-amp has a zero ...

When we think about op amps, images of DIPs and SOICs spring to mind, with an incredibly tiny price tag to boot. We take their abundance and convenience for granted nowadays, but they weren’t ...

These devices cost pennies, though there are some designed for audio use costing much more. Many audiophiles reject equipment using integrated circuit operational amplifiers (op amps) preferring ...