| Title: | GUITARnotes - Where Every Note has Emotion |
| Notice: | Discussion of the finer stringed instruments |
| Moderator: | KDX200::COOPER |
| Created: | Thu Aug 14 1986 |
| Last Modified: | Fri Jun 06 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 3280 |
| Total number of notes: | 61432 |
I need some advice from you EE/repair wizard types. Steve's designing
me a simple custom switching system and we are wondering what the
recommended FET switch chip is. Anyone have a high quality one they
recommend (dual/quad package preferably)?
Thanks in advance,
Greg
| T.R | Title | User | Personal Name | Date | Lines |
|---|---|---|---|---|---|
| 2066.1 | LEDS::ORSI | Tripe my shorts | Thu Jan 03 1991 11:37 | 7 | |
You can use the CD4066 CMOS Quad Bilateral Switch. Data can
be found in the National CMOS Logic Data book. It has good
spec.
Neal
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| 2066.2 | Speaking of electronic components | LEDS::BURATI | Thu Jan 03 1991 14:18 | 12 | |
Under the Distortion/Gain topic I mentioned that I use a Fender Sidekick 25 preamp for boosting the signal going to my Marshall, adding greater tone control and achieving various levels of overdrive. I am very impressed by this simple preamp, especially the smoothness of the sound when it's overdriven. This thing seems to use Matsushita 5218 opamps. I say "seems" because (a) I'm not sure about the logo (a triagle, might it be Mitsubishi?) and (b) the 5 might be an "S". Does anyone know anything about this chip? Does it use an FET frontend? Is it commonly used in other similar signal path applications? ??? | |||||
| 2066.3 | Try the Audio Engineering notesfile | PNO::SANDERSB | NNS - Neighborhood Nuclear Superiority | Thu Jan 03 1991 22:51 | 17 |
I don't know what the chip is - 5128.
You might want to check out the Audio Engineering notes file.
There is a note in there on opamps that includes some info. on
SSI, which makes ics for the professional audio industry.
There is also a note in there on the 4016 and 4066 cmos switches.
You can get to it via -
Pno::6ez_device:[6ez.sandersb.public]audio_engineering
Or just do a select or <PF1>7 at this replay to add it to your
notebook.
Bob
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