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TS5A3159-Q1: Can TS5A3159-Q1 switch between one speaker or another?

Adam Torma
Mastermind 45605 points
Part Number: TS5A3159-Q1
Other Parts Discussed in Thread: TAS5411-Q1

e2e,

Will the TS5A3159-Q1 have the ability to switch between one speaker or another in the use case below? 

Thank you,

Adam

  • 0
    TI__Expert 3180 points

    Hello Adam,

    There are some things you will need to note if you do wish to use this switch in the application.

    First and foremost, the TAS5411-Q1 has a much wider supply range than our switch does. (highlighted)

    Second, you will have to ensure that the choice of speaker load will be high enough so that you don't blow out our switch. This can happen because our device is current limited at the I/O (Circled):

    So my response to this is you can use this switch, but there will be heavy limiting factors to what you can actually do with this switch.

    What I would suggest is that you take a look at TI's audio switch portfolio consisting of TS5A2236x series, please see below for an E2E post which better explains the difference between the parts in the family.

    Thank you,

    Louie