antilog

Paul Perry pfperry at melbpc.org.au
Thu Aug 10 16:05:31 CEST 2000


At 02:51 PM 10/08/00 +0200, Martin Czech  wrote:
>:::I know 12 bits would be enough, though 16 bit serial D to A convertors are
>:::cheapest.
>Do you mean a pwm DAC? Awfull integration time.
>If you mean 12 bit resolution into a linear vco with -say- 
>15000 Hz bandwidth, this would mean 3.66 Hz resolution.
>If you think about beating, this is a bit coarse.
>
No, I mean audio dacs for CD players, like Burr Brown PMC56P

paul perry melb aust




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