Look on any of the major analog manufacturers' websites and you'll find lots of 12-bit D/A converters. Do any of them really qualify as 12-bit devices? I mean really. A little history is in order here ...
Until recently, hobby-grade digital oscilloscopes were mostly, at most, 8-bit sampling. However, newer devices offer 12-bit conversion. Does it matter? Depends. [Kiss Analog] shows where a 12-bit ...
Designed a 12 bit CMOS D/A converter employing a segmented hybrid architecture consisting of two thermometer coded current steering segments of 4 bits each & a binary weighted current steering segment ...