다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기
IEEE journal of solid-state circuits, v.48 no.2, 2013년, pp.465 - 472
Jinho Noh (Dept. Electron. Eng., Hanyang Univ., Seoul, South Korea) , Dongjun Lee (Dept. Electron. Eng., Hanyang Univ., Seoul, South Korea) , Jun-Gi Jo (SMARTphy Inc. Global R&D Center, Seongnam, South Korea) , Changsik Yoo (Dept. Electron. Eng., Hanyang Univ., Seoul, South Korea)
AI-Helper
A class-D amplifier with pulse code modulated (PCM) digital input is developed for a low-power digital hearing aid. A 16-bit 40-kbps PCM digital input is noise-shaped by a third-order digital sigma-delta modulator (SDM) which provides 1.5-bit digital output. The 1.5-bit digital output of the digital...
Berkhout, Marco, Dooper, Lutsen. Class-D Audio Amplifiers in Mobile Applications. IEEE transactions on circuits and systems. a publication of the IEEE Circuits and Systems Society. I, Regular papers, vol.57, no.5, 992-1002.
Proc IEEE Int Symp Circuits and Systems Filterless multi-Level delta-sigma class-D amplifier for portable applications matamura 2009 1177
Proc IEEE Int Symp Circuits and Systems A 1.5bit 5th order CT/DT delta sigma class D amplifier with power efficiency improvement lin 2008 280
Youngkil Choi, Wonho Tak, Younghyun Yoon, Jeongjin Roh, Sunwoo Kwon, Jinseok Koh. A 0.018% THD+N, 88-dB PSRR PWM Class-D Amplifier for Direct Battery Hookup. IEEE journal of solid-state circuits, vol.47, no.2, 454-463.
Siniscalchi, P.P., Hester, R.K.. A 20 W/Channel Class-D Amplifier With Near-Zero Common-Mode Radiated Emissions. IEEE journal of solid-state circuits, vol.44, no.12, 3264-3271.
Proc Eur Solid-State Circuits Conf A low-voltage fully-monolithic $\Delta{\Sigma}$ -based class-D audio amplifier varona 2003 545
IEEE Int Solid-State Circuits Conf Dig Tech Papers Filterless integrated class-D audio amplifier achieving 0.0012-% ${\rm THD}+N$ and 96-dB PSRR when supplying 1.2-W teplechuk 2011 240
Fujimoto, Y., Re, P.L., Miyamoto, M.. A delta-sigma modulator for a 1-bit digital switching amplifier. IEEE journal of solid-state circuits, vol.40, no.9, 1865-1871.
10.21437/Interspeech.2005-530
10.21437/Interspeech.2006-81
Nagari, Angelo. Tutorial review: audio amplifiers in mobile platforms. Analog integrated circuits and signal processing, vol.72, no.3, 511-520.
Gata, D.G., Sjursen, W., Hochschild, J.R., Fattaruso, J.W., Fang, L., Iannelli, G.R., Jiang, Z., Branch, C.M., Holmes, J.A., Skorcz, M.L., Petilli, E.M., Chen, S., Wakeman, G., Preves, D.A., Severin, W.A.. A 1.1-V 270-μA mixed-signal hearing aid chip. IEEE journal of solid-state circuits, vol.37, no.12, 1670-1678.
Audio Engineering Society Convention Real-time power supply compensation for noise-shaped class D amplifier boudreaux 2004 6302
Gaalaas, E., Liu, B.Y., Nishimura, N., Adams, R., Sweetland, K.. Integrated stereo ΔΣ class D amplifier. IEEE journal of solid-state circuits, vol.40, no.12, 2388-2397.
10.1109/ISCAS.2005.1465858
Berkhout, M.. An integrated 200-W class-D audio amplifier. IEEE journal of solid-state circuits, vol.38, no.7, 1198-1206.
Neuteboom, H., Kup, B.M.J., Janssens, M.. A DSP-based hearing instrument IC. IEEE journal of solid-state circuits, vol.32, no.11, 1790-1806.
Proc IEEE Int Symp Circuits and Systems A 0.9-V 67- $\mu{\rm W}$ analog front-end using adaptive-SNR technique for digital hearing aid kim 2005 740
Kyoungsik Kang, Jeongjin Roh, Youngkil Choi, Hyungdong Roh, Hyunsuk Nam, Songjun Lee. Class-D Audio Amplifier Using 1-Bit Fourth-Order Delta-Sigma Modulation. IEEE transactions on circuits and systems. a publication of the IEEE Circuits and Systems Society. II, Express briefs, vol.55, no.8, 728-732.
Ge, T., Chang, J.S.. Filterless class D amplifiers: power-efficiency and power dissipation. IET circuits, devices & systems, vol.4, no.1, 48-56.
Understanding Delta-Sigma Data Converters schreier 2005
High Performance Class-D Amplifiers trehan 2007
Choi, Jinyong, Min, Kyungyoul, Yoo, Changsik. 56.5: High‐Speed and Low‐Power Analog Source Driver for TFT‐LCD Using Dynamic Current Biased Operational Amplifier. Society for Information Display International Symposium digest of technical papers, vol.38, no.1, 1647-1650.
Malcovati, P., Brigati, S., Francesconi, F., Maloberti, F., Cusinato, P., Baschirotto, A.. Behavioral modeling of switched-capacitor sigma-delta modulators. IEEE transactions on circuits and systems a publication of the IEEE Circuits and Systems Society. I, Fundamental theory and applications, vol.50, no.3, 352-364.
10.1109/APASIC.2004.1349396
*원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.