中文引用格式: 王绍清. 应用于无滤波级D类音频功放的新型死区时间控制系统[J].电子技术应用,2019,45(11):32-35,41. 英文引用格式: Wang Shaoqing. Integrated new dead-time control system for filter-less class D audio power amplifier[J]. Application of Electronic Technique,2019,45(11):32-35,41.
[1] LEE J W,LEE J S,LEE G S,et al.A 2 W BTL signal-chip class D power amplifier with very high efficiency for audio applications[C].ISCAS 2000 IEEE International Symposium on Circuits and System,2000:493-496.
[2] LAI Z,SMEDLY K M.A low distortion switching audio power amplifier[C].PESC95,1995:174-180.
[3] OLIVA A R,ANG SI S,VO T V.A multi-loop voltage-feedback filter less class-D switching audio amplifier using unipolar pulse-width-modulation[J].IEEE Transactions on Consumer Electronics,2004,50(1):311-319.
[5] CHANG J S,GWEE B H,LON Y S,et al.A novel low-power low-voltage class D amplifier with feedback for improving THD power efficiency and gain linearity[J].Proceedings of IEEE International Symposium on Circuits and Systems,2001,1:I-635-I-638.
[6] SCORE M.Reducing the output filter of a class D amplifier[J].Analog Applications Journal,1999:19-23.
[7] MUGGLER P,CHEN W,JONES C,et al.A filter free class D audio amplifier with 86% power efficiency[C].Proceedings of the 2004 International Symposium on Circuits and Systems,2004.ISCAS′04,2004:I-1036-1039.
[8] NIELSEN K.A review and comparison of pulse width modulation(PWM) methods for analog and digital input switching power amplifiers[C].102nd AES Convention,1997.
[9] CHIERCHIE F,STEFANAZZI L,PAOLINI E,et al.Frequency analysis of PWM inverters with dead-time for arbitrary modulating signals[J].IEEE Transactions on Power Electronics,2014,29(6):2850-2860.
[10] BEIRANVAND R,RASHIDIAN B,ZOLGHADRI M,et al.Optimizing the normalized dead-time and maximum switching frequency of a wide-adjustable-range LLC resonant converter[J].IEEE Transactions on Power Electronics,2011,26(2):462-472.
[11] BALMELLI P,KHOURY J M,VIEGAS E.A low EMI 3-W audio class-D amplifier compatible with AM/FM radio[J].IEEE Journal of Solid-State Circuits,2013,48(8):1771-1780.