CAD CAM EDM DRO - Yahoo Group Archive

Re: Allegro 3977SED questions

Posted by turbulatordude
on 2005-12-21 10:09:45 UTC
> Also Allegro is pretty good at telling you what components you
> need...but there are 2 sense circuits that don't show what value of
> sense resistor or capacitor you need. Does anyone have a clue on
> this?


Double check the data sheet. I think the formula is on page 6 or
thereabouts.

each input of the chip is defined with a little explanation.

Dave

Discussion Thread

lomcevaktumble 2005-12-21 06:47:57 UTC Allegro 3977SED questions Steve Stallings 2005-12-21 08:48:21 UTC Re: Allegro 3977SED questions turbulatordude 2005-12-21 10:09:45 UTC Re: Allegro 3977SED questions lomcevaktumble 2005-12-21 13:46:49 UTC Re: Allegro 3977SED questions Steve Stallings 2005-12-21 17:13:43 UTC Re: Allegro 3977SED questions lomcevaktumble 2005-12-21 21:27:45 UTC Re: Allegro 3977SED questions Paul Kelly 2005-12-22 01:14:04 UTC RE: [CAD_CAM_EDM_DRO] Re: Allegro 3977SED questions Steve Stallings 2005-12-22 06:17:44 UTC Re: Allegro 3977SED questions Steve Stallings 2005-12-22 06:48:23 UTC Re: Allegro 3977SED questions Paul Kelly 2005-12-22 07:09:36 UTC RE: [CAD_CAM_EDM_DRO] Re: Allegro 3977SED questions Vlad Krupin 2005-12-22 17:16:12 UTC Re: [CAD_CAM_EDM_DRO] Re: Allegro 3977SED questions lomcevaktumble 2005-12-22 21:16:21 UTC Re: Allegro 3977SED questions notoneleft 2005-12-23 05:13:39 UTC Re: Allegro 3977SED questions Vlad Krupin 2005-12-23 09:45:05 UTC Re: [CAD_CAM_EDM_DRO] Re: Allegro 3977SED questions lomcevaktumble 2005-12-23 12:21:13 UTC Re: Allegro 3977SED questions R Rogers 2005-12-23 12:56:27 UTC Re: [CAD_CAM_EDM_DRO] Re: Allegro 3977SED questions Vlad Krupin 2005-12-23 14:09:21 UTC Re: [CAD_CAM_EDM_DRO] Re: Allegro 3977SED questions R Rogers 2005-12-23 16:05:38 UTC Re: [CAD_CAM_EDM_DRO] Re: Allegro 3977SED questions Dan Mauch 2005-12-23 18:33:33 UTC Re: [CAD_CAM_EDM_DRO] Re: Allegro 3977SED questions turyga1963 2005-12-27 21:22:13 UTC Re: Allegro 3977SED questions Seiman H 2005-12-28 14:26:20 UTC Re: [CAD_CAM_EDM_DRO] Re: Allegro 3977SED questions