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#11 |
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diyAudio Member
Join Date: Aug 2006
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Ive simulated in the pspice (with the original receiver, which is hardly indutive in the switch freqeuncy) and it had no problem to use it with no output filter. It works very well. It´s efficience rounds about 88% suplied with 1Vdc and driving the receiver with 500uA. Is there another problem in not use a filter in a sigma delta modulator ? Thanks
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#12 | |
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diyAudio Member
Join Date: May 2002
Location: Switzerland
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Quote:
Regards Chalres |
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#13 |
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diyAudio Member
Join Date: Aug 2006
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Fine thanks
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