Hi,
I would like to ask you a question about SN74CBTS16212.
Is it possible to use this device as analog switch like TS5A31xx/231xx, etc?
Thank you in advance.
Best Regards,
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Hi,
I would like to ask you a question about SN74CBTS16212.
Is it possible to use this device as analog switch like TS5A31xx/231xx, etc?
Thank you in advance.
Best Regards,
Takumi,
It is possible to use this switch for some analog signals, however it is not recommended because it is not a bilateral switch. Since only n channel FETs are used to pass signals through this device, r_on will change drastically dependent on the voltage level being passed, and thus a large amount of distortion is likely to occur.
Please take a look at 'Selecting the Right Texas Instruments Signal Switch.' Although this is an older document, it is still very informative and applies to this situation.
Hi Emrys-san,
Thank you very much for your reply!
I understood well.
Though I tried to look at the link page you told me, I could not open due to the page seemed not to exist...
Sorry to ask you, could you tell me the link again?
Best Regards,
Takumi-san,
I have found that the link is correct, but for some reason it does not work from this page. Can you use Google to search for SZZA030 ? It should take you directly to the right document. Sorry for the extra trouble!
Emrys-san,
I could succeed to find the material.
Let me study this, thanks so much!
Regards,