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Class D Switching Power Amplifiers and Power D/A conversion

DIY Class D Amp using TDA8939 or similar
DIY Class D Amp using TDA8939 or similar
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Old 15th November 2006, 07:08 PM   #11
SSassen is offline SSassen  Netherlands
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Join Date: Mar 2005
Location: Edam, The Netherlands
Quote:
Is there a pcb available to test this Philips chip ?
I just finished making one, I'm thinking of offering a full kit, I found a limited supply of these ICs, I'll be handpicking them, any takers? How about a groupbuy?

C'mon folks get real, this IC and the vM product has been discussed several times already and this is a dead-end street, these ICs are not available (anymore) and the TDA8939 is a different beast altogether. Your best best it to opt for the UcD amplifier described in the Philips UcD application note, that's as pre-cooked as UcD gets at this point.

Best regards,

Sander Sassen
http://www.hardwareanalysis.com
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Old 16th November 2006, 09:34 AM   #12
audiodesign is offline audiodesign  Italy
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I would like to buy now one kit

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Old 16th November 2006, 09:39 AM   #13
theAnonymous1 is offline theAnonymous1  United States
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