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TMUX6119: VDD range for single supply

Oba
Genius 15750 points
Part Number: TMUX6119

Hello,

I have a question for TMUX6119 VDD range.
The datasheet says "When VSS = 0 V, VDD can range from 10 V to 36 V" like the below figure.

What does it mean?  Because VDD to GND is specified within 10 - 16.5V and its absolute max is 18V. I'm very confused about this note.

My customer is looking for 2:1 MUX with single over 30V supply. Can TMUX6119 be used for this condition?

Regards,
Oba

  • 0
    TI__Genius 9132 points

    Hi Oba,

    Sorry for the confusion.

    The TMUX6119 operates with dual supply range of ±5 V to ±16.5 V  (10 V to 16.5 V in single-supply mode).

    The note you highlighted is specific for the differential mode operation when Vss=0V and Vdd can range from 10 - 16.5V.

    You mentioned 30V supply, What is the signal range for you application? Are you using the switch in high-accuracy measurement systems?

    Regards

    Saminah

  • 0 in reply to Saminah C
    TI__Genius 15750 points

    Hello Saminah,

    Thanks for your reply. Sorry, I'm not sure the customer's usage.

    Regards,
    Oba