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Messages - jfetter

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46
Amplifier Discussion / Re: Pentawatt layout TDA2030A and TDA2050 etc
« on: March 03, 2007, 12:29:56 PM »
Here is the prototype TDA2050 and jfet preamp. The power amp supplies 24vdc to preamp. Design is single supply +40vdc with an output network that soft clips. The TDA2050 case can be mounted to gnd potential panel. No clipping diodes are in the system.

47
Amplifier Discussion / Re: Pentawatt layout TDA2030A and TDA2050 etc
« on: February 14, 2007, 09:38:42 PM »
Here is a footprint for the tda2050V (vertical mnt)

48
Amplifier Discussion / Pentawatt layout TDA2030A and TDA2050 etc
« on: January 30, 2007, 10:39:33 AM »
Anyone have the Orcad 'layout' library for the Pentawatt (TDA2030A and TDA2050). I have the schematic 'Capture' library from ST, no footprints though.

Thanks
 

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