Author Topic: multiplexing five analog signals  (Read 4448 times)

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Offline dmills

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Re: multiplexing five analog signals
« Reply #25 on: June 22, 2018, 08:36:42 pm »
A 'Bus Switch", likely from Fairchild springs to mind for some reason, FST series probably, maybe a couple of FST3125s or suchlike?

Regards, Dan.
 

Offline bullonwheels

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Re: multiplexing five analog signals
« Reply #26 on: June 25, 2018, 03:37:35 am »
I used the most used analog multiplexer CD4052. Best multiplexor for analog signals.
 

Offline Geoff_S

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Re: multiplexing five analog signals
« Reply #27 on: June 25, 2018, 03:40:21 am »
Would something like the Analog ADGS5414 work for you ? 
http://www.analog.com/media/en/technical-documentation/data-sheets/ADGS5414.pdf
 

Offline David Hess

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Re: multiplexing five analog signals
« Reply #28 on: June 25, 2018, 12:05:48 pm »
The LT1398 and LT1399 were the parts I was thinking of and the datasheet shows an example of a 3 channel multiplexer made with an LT1399.
 

Offline quickengprojects

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Re: multiplexing five analog signals
« Reply #29 on: June 26, 2018, 10:58:23 am »
As you are working with very low voltage, so it is preferred to pick the multiplexers with slightly high resistance that block too much current running from your circuit.
 


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