CMOS multiplexer as input source switch - diyAudio
Go Back   Home > Forums > Design & Build > Parts
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Parts Where to get, and how to make the best bits. PCB's, caps, transformers, etc.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Thread Tools Search this Thread
Old 17th October 2006, 02:16 AM   #1
Leolabs is offline Leolabs  Malaysia
diyAudio Member
Leolabs's Avatar
Join Date: Dec 2004
Location: Bukit Mertajam
Send a message via MSN to Leolabs
Question CMOS multiplexer as input source switch

I know that Maxim IC does have a lot of less than 100 ohms R on multiplexer to choose from.Can some of them be use in high performance audio equiment as input source selector switch???
  Reply With Quote
Old 17th October 2006, 10:10 AM   #2
dhaen is offline dhaen  Europe
diyAudio Moderator Emeritus
dhaen's Avatar
Join Date: Jun 2002
Location: U.K.
Yes you can. I've used the DG211 / 212 with good results into a virtual earth input (inverting input of an opamp). There was some argument on the forum a couple of years back, whether the series resistor should be before or after the switch. I favour it before the switch (close to the input).
However, IMO nothing beats a good mechanical switch or relay!
  Reply With Quote


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Best sounding analog switch IC for input source selector rythmikaudio Solid State 14 20th November 2016 03:03 PM
Home made audio multiplexer (switch) using 4051 or 4052? (74HC...)??? pekinin Analog Line Level 35 29th December 2010 12:09 PM
Open-Source Audio Input Switch c0nsumer Parts 60 6th November 2007 02:09 AM
Open-Source Audio Input Switch c0nsumer Analog Line Level 17 10th October 2007 04:04 AM

New To Site? Need Help?

All times are GMT. The time now is 09:51 PM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2