학술논문
Frequency Compensation of an SOI Bipolar-CMOSDMOS Car Audio PA
Document Type
Conference
Author
Source
2006 IEEE International Solid State Circuits Conference - Digest of Technical Papers Solid-State Circuits Conference, 2006. ISSCC 2006. Digest of Technical Papers. IEEE International. :1356-1365 2006
Subject
Language
ISSN
0193-6530
2376-8606
2376-8606
Abstract
A car audio PA uses a frequency-compensation scheme that avoids large compensation capacitors while retaining the bandwidth and stable load range of nested Miller compensation. The THD is 0.005% at 1kHz and 10W output power. The SNR is 108dB and the amplifier is stable for any passive load up to 50nF. The PA is fabricated in a 1 mun SOI bipolar-CMOS-DMOS process