Yeah most of the high-speed DACs I've looked at do current output, and then give you the ~same two reference designs for converting that back to a voltage, either with load resistors of a buffer opamp.
The functional block diagram is basically identical to the AD and Maxim DACs I looked at, at this kind of sampling rate. Seems to be firmly a solved design, most of the fanciness is trimming the current array and voltage references during manufacturing.
Dave Anderson /
npub1mt…xwant
2024-08-05 19:09:55
in reply to nevent1q…vr40
Author Public Key
npub1mtg38agwglttl7melxnfqphlm95uymnrdedw62h9j7cyquynza0szxwantPublished at
2024-08-05 19:09:55Event JSON
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