TI makes over fifty thousand different parts. They're small and mostly cheap (an A/D converter here, a tiny embedded processor there), but there are fifty thous

TI makes over fifty thousand different parts. They're small and mostly cheap (an A/D converter here, a tiny embedded processor there), but there are fifty thousand of them, so if they're in short supply, a lot of devices are difficult to build. https://www.ti.com/data-converters/dac-circuit/precision/overview.html https://www.ti.com/data-converters/dac-circuit/precision/ove... is a sample page. Click around the product tree.