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TDA7052B, but not one..

Discussion in 'General Electronics Discussion' started by docb, Nov 30, 2012.

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  1. docb

    docb

    131
    2
    Feb 11, 2010
    The TDA7052B amp IC looks nice as it can be controlled by a voltage. Is there a similar device that is just a volume control, without gain?

    (I know some are rare and older, but I'm looking for a widely available modern choice)

    thanks
     
    Last edited: Nov 30, 2012
  2. KrisBlueNZ

    KrisBlueNZ Sadly passed away in 2015

    8,393
    1,271
    Nov 28, 2011
    Are you looking for a voltage-controlled attenuator without a speaker amplifier?
    If so, look for VCAs (voltage-controlled amplifiers) on digikey and/or mouser.
     
  3. docb

    docb

    131
    2
    Feb 11, 2010
    Yes, just a suggestion for a VCA that people like these days.
     
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