Anyone have any experience with the a/d on these new parts?
(the F807 I use has a "good" a/d, but the F801 a/d seems to have
it's
share of "features").
56f8013/4 a/d
Started by ●June 29, 2005
Reply by ●July 2, 20052005-07-02
801 ADC has big offset and its Vref must be 0.3V below
Vdda. So what i do is to power Vref by Vdda through a
330ohm resistor to get good linearity. But 8013/4 ADCs
is much much better than 801. their offset and number
of effective bits are also a little bit better than
807
Charlie W.
--- bergy50us <forthprgrmr@fort...> wrote:
> Anyone have any experience with the a/d on these new
> parts?
> (the F807 I use has a "good" a/d, but the F801 a/d
> seems to have it's
> share of "features").
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Vdda. So what i do is to power Vref by Vdda through a
330ohm resistor to get good linearity. But 8013/4 ADCs
is much much better than 801. their offset and number
of effective bits are also a little bit better than
807
Charlie W.
--- bergy50us <forthprgrmr@fort...> wrote:
> Anyone have any experience with the a/d on these new
> parts?
> (the F807 I use has a "good" a/d, but the F801 a/d
> seems to have it's
> share of "features").
____________________________________________________
Yahoo! Sports
Rekindle the Rivalries. Sign up for Fantasy Football
http://football.fantasysports.yahoo.com
