[SI-LIST] Re: Decoupling capacitors
- From: steve weir <weirsi@xxxxxxxxxx>
- To: mahesh@xxxxxxxxxx, joepaul@xxxxxxxxxxx, si-list@xxxxxxxxxxxxx
- Date: Mon, 16 May 2005 06:45:09 -0700
Mahesh, no that is a wive's tale particularly when designing a network with
just one capacitor value for the MLCCs.
Steve
At 06:48 PM 5/16/2005 +0530, Mahesh Chandra wrote:
>Probably check out (calculate) the resonance frequency, and use the one
>which has the higher value
>
>Mahesh
>
>At 04:58 PM 5/16/2005, Joe Paul M wrote:
>
> >I have a doubt regarding decoupling capacitors.
> >
> >I have the option for using 1 uf9AVX 06036D105KAT2A) or 0.1uF (AVX
> >0603ZC104KAT2A) at same cost.
> >
> >Concerned rise time is about 2nS.
> >
> >Is there any issue in using 1uF caps, if it has same ESR and ESL and
> >package (0603) as 0.1uF.
> >
> >Thanks all
> >Joe Paul
> >
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