There are many kinds of them for instance from NXP.
Why is there no dual gate fets in LTspice?
Started by ●October 20, 2012
Reply by ●October 20, 20122012-10-20
On Sat, 20 Oct 2012 10:05:23 -0700 (PDT), LM <sala.nimi@mail.com> wrote:>There are many kinds of them for instance from NXP.Dunno. You might want to join the Yahoo LTspice group, which has a large collection of models in the files section: <http://tech.groups.yahoo.com/group/LTspice/> <http://tech.groups.yahoo.com/group/LTspice/files/%20Lib/%20sym/Universal%20Subcircuits%2C%20X-Symbols/> (Search for xdgnmos.asy ) -- Jeff Liebermann jeffl@cruzio.com 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558
Reply by ●October 20, 20122012-10-20
On Sat, 20 Oct 2012 12:10:09 -0700, Jeff Liebermann <jeffl@cruzio.com> wrote:><http://tech.groups.yahoo.com/group/LTspice/files/%20Lib/%20sym/Universal%20Subcircuits%2C%20X-Symbols/> >(Search for xdgnmos.asy )(Also search the Table of Contents for NXP BF998). -- Jeff Liebermann jeffl@cruzio.com 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558
Reply by ●October 20, 20122012-10-20
On Sat, 20 Oct 2012 12:10:09 -0700, Jeff Liebermann <jeffl@cruzio.com> wrote:>On Sat, 20 Oct 2012 10:05:23 -0700 (PDT), LM <sala.nimi@mail.com> >wrote: > >>There are many kinds of them for instance from NXP. > >Dunno. You might want to join the Yahoo LTspice group, which has a >large collection of models in the files section: ><http://tech.groups.yahoo.com/group/LTspice/> > ><http://tech.groups.yahoo.com/group/LTspice/files/%20Lib/%20sym/Universal%20Subcircuits%2C%20X-Symbols/> >(Search for xdgnmos.asy )And seriously in need of a workable indexing system. ...Jim Thompson -- | James E.Thompson, CTO | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona 85048 Skype: Contacts Only | | | Voice:(480)460-2350 Fax: Available upon request | Brass Rat | | E-mail Icon at http://www.analog-innovations.com | 1962 | I love to cook with wine. Sometimes I even put it in the food.
Reply by ●October 20, 20122012-10-20
On Sat, 20 Oct 2012 12:10:09 -0700, Jeff Liebermann <jeffl@cruzio.com> wrote:>On Sat, 20 Oct 2012 10:05:23 -0700 (PDT), LM <sala.nimi@mail.com> >wrote: > >>There are many kinds of them for instance from NXP. >[snip] Learn to make your own symbols. ...Jim Thompson -- | James E.Thompson, CTO | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona 85048 Skype: Contacts Only | | | Voice:(480)460-2350 Fax: Available upon request | Brass Rat | | E-mail Icon at http://www.analog-innovations.com | 1962 | I love to cook with wine. Sometimes I even put it in the food.
Reply by ●October 20, 20122012-10-20
On Sat, 20 Oct 2012 13:00:47 -0700, Jim Thompson wrote:> On Sat, 20 Oct 2012 12:10:09 -0700, Jeff Liebermann <jeffl@cruzio.com> > wrote: > >>On Sat, 20 Oct 2012 10:05:23 -0700 (PDT), LM <sala.nimi@mail.com> >>wrote: >> >>>There are many kinds of them for instance from NXP. >> > [snip] > > Learn to make your own symbols. > > ...Jim ThompsonI think they have a dual-gate FET symbol, just no models. -- Tim Wescott Control system and signal processing consulting www.wescottdesign.com
Reply by ●October 20, 20122012-10-20
On Sat, 20 Oct 2012 15:29:37 -0500, Tim Wescott <tim@seemywebsite.please> wrote:>On Sat, 20 Oct 2012 13:00:47 -0700, Jim Thompson wrote: > >> On Sat, 20 Oct 2012 12:10:09 -0700, Jeff Liebermann <jeffl@cruzio.com> >> wrote: >> >>>On Sat, 20 Oct 2012 10:05:23 -0700 (PDT), LM <sala.nimi@mail.com> >>>wrote: >>> >>>>There are many kinds of them for instance from NXP. >>> >> [snip] >> >> Learn to make your own symbols. >> >> ...Jim Thompson > >I think they have a dual-gate FET symbol, just no models.I need to get LTspice symbol and library maneuvers into my skill-set. In PSpice I have it down to totally effortless ;-) ...Jim Thompson -- | James E.Thompson, CTO | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona 85048 Skype: Contacts Only | | | Voice:(480)460-2350 Fax: Available upon request | Brass Rat | | E-mail Icon at http://www.analog-innovations.com | 1962 | I love to cook with wine. Sometimes I even put it in the food.
Reply by ●October 20, 20122012-10-20
Jim Thompson wrote:> > I need to get LTspice symbol and library maneuvers into my skill-set. > In PSpice I have it down to totally effortless ;-)The program must be worth the money. Most software is never effortless no matter how much you master it. -- Reply in group, but if emailing add one more zero, and remove the last word.
Reply by ●October 20, 20122012-10-20
On Sat, 20 Oct 2012 17:03:32 -0400, "Tom Del Rosso" <td_03@verizon.net.invalid> wrote:>Jim Thompson wrote: >> >> I need to get LTspice symbol and library maneuvers into my skill-set. >> In PSpice I have it down to totally effortless ;-) > >The program must be worth the money. Most software is never effortless no >matter how much you master it.I have the "original crispy" MicroSim flavor of schematic capture :-) So easy to use that OrCAD, then Cadence, chose to crush it. ...Jim Thompson -- | James E.Thompson, CTO | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona 85048 Skype: Contacts Only | | | Voice:(480)460-2350 Fax: Available upon request | Brass Rat | | E-mail Icon at http://www.analog-innovations.com | 1962 | I love to cook with wine. Sometimes I even put it in the food.
Reply by ●October 20, 20122012-10-20
On Oct 21, 12:43=A0am, Jim Thompson <To-Email-Use-The-Envelope-I...@On- My-Web-Site.com> wrote:> On Sat, 20 Oct 2012 17:03:32 -0400, "Tom Del Rosso" > > <td...@verizon.net.invalid> wrote: > >Jim Thompson wrote: > > >> I need to get LTspice symbol and library maneuvers into my skill-set. > >> In PSpice I have it down to totally effortless ;-) > > >The program must be worth the money. =A0Most software is never effortles=s no> >matter how much you master it. > > I have the "original crispy" MicroSim flavor of schematic capture :-) > > So easy to use that OrCAD, then Cadence, chose to crush it. > > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 ==A0 =A0 ...Jim Thompson> -- > | James E.Thompson, CTO =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 ==A0 =A0| =A0 =A0mens =A0 =A0 |> | Analog Innovations, Inc. =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 ==A0 | =A0 =A0 et =A0 =A0 =A0|> | Analog/Mixed-Signal ASIC's and Discrete Systems =A0| =A0 =A0manus =A0 ==A0|> | Phoenix, Arizona =A085048 =A0 =A0Skype: Contacts Only =A0| =A0 =A0 =A0 ==A0 =A0 =A0 |> | Voice:(480)460-2350 =A0Fax: Available upon request | =A0Brass Rat =A0| > | E-mail Icon athttp://www.analog-innovations.com| =A0 =A01962 =A0 =A0 | > > I love to cook with wine. =A0 =A0 Sometimes I even put it in the food.True. It cant be totally impossible because there are models at NXP. I quess I have to start with Yahoo. About old simulators. I had in an old 286 machine some similation program, Microsim perhaps. It ran about as fast as this windows version. LT spice should be about a thousand times faster that it. What can do I do with a BF998.prm? (other than perhaps delete)
