Frequency Compensation of an Audio Power Amplifier

van der Zee, R.A.R. and van Heeswijk, R. (2006) Frequency Compensation of an Audio Power Amplifier. In: Proceedings of the 17th Annual Workshop on Circuits, Systems and Signal Processing, 23-24 Nov 2006, Veldhoven.

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Abstract:	Abstract— A car audio power amplifier is presented that uses a frequency compensation scheme which avoids large compensation capacitors around the MOS power transistors, while retaining the bandwidth and stable load range of nested miller compensation. THD is 0.005%@(1kHz, 10W), SNR is 108dB, and the amplifier is stable for any passive load up to 50nF.
Item Type:	Conference or Workshop Item
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Integrated Circuit Design (ICD)
Link to this item:	http://purl.utwente.nl/publications/63934
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Metis ID: 237944