{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,17]],"date-time":"2025-10-17T00:12:30Z","timestamp":1760659950122,"version":"build-2065373602"},"publisher-location":"Cham","reference-count":31,"publisher":"Springer Nature Switzerland","isbn-type":[{"type":"print","value":"9783031970504"},{"type":"electronic","value":"9783031970511"}],"license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025]]},"DOI":"10.1007\/978-3-031-97051-1_29","type":"book-chapter","created":{"date-parts":[[2025,6,26]],"date-time":"2025-06-26T02:30:30Z","timestamp":1750905030000},"page":"410-422","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Recent Trends in Audio Power Amplifiers for Battery-Powered Applications"],"prefix":"10.1007","author":[{"given":"Jos\u00e9 Francisco","family":"Lu\u00eds","sequence":"first","affiliation":[]},{"given":"Nuno","family":"Paulino","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2025,6,26]]},"reference":[{"key":"29_CR1","unstructured":"Bortoni, R., Filho, S.N., Seara, R.: Dimensionamento e avalia\u00e7\u00e3o de est\u00e1gios de pot\u00eancia de amplificadores de \u00e1udio classes A, B, AB, G E H, assistido por an\u00e1lise computacional"},{"issue":"6","key":"29_CR2","doi-asserted-by":"publisher","first-page":"1954","DOI":"10.1109\/TVLSI.2017.2666268","volume":"25","author":"X Zhang","year":"2017","unstructured":"Zhang, X., Siek, L.: An 80.4% peak power efficiency adaptive supply class h power amplifier for audio applications. IEEE Trans. Very Large Scale Integr. VLSI Syst. 25(6), 1954\u20131965 (2017). https:\/\/doi.org\/10.1109\/TVLSI.2017.2666268","journal-title":"IEEE Trans. Very Large Scale Integr. VLSI Syst."},{"issue":"12","key":"29_CR3","doi-asserted-by":"publisher","first-page":"4692","DOI":"10.1109\/TCSI.2023.3305622","volume":"70","author":"N Utomo","year":"2023","unstructured":"Utomo, N., et al.: An 85.1% peak efficiency, low power class H audio amplifier with full class H operation. IEEE Trans. Circuits Syst. I Regul. Pap. 70(12), 4692\u20134704 (2023). https:\/\/doi.org\/10.1109\/TCSI.2023.3305622","journal-title":"IEEE Trans. Circuits Syst. I Regul. Pap."},{"key":"29_CR4","doi-asserted-by":"publisher","first-page":"1702","DOI":"10.1109\/JSSC.2014.2314449","volume":"49","author":"K Abdelfattah","year":"2014","unstructured":"Abdelfattah, K., et al.: A 40 nm fully integrated 82 mW stereo headphone module for mobile applications. IEEE J. Solid-State Circuits 49, 1702\u20131714 (2014). https:\/\/doi.org\/10.1109\/JSSC.2014.2314449","journal-title":"IEEE J. Solid-State Circuits"},{"key":"29_CR5","doi-asserted-by":"publisher","first-page":"753","DOI":"10.1016\/j.mejo.2013.03.016","volume":"44","author":"P Russo","year":"2013","unstructured":"Russo, P., Yengui, F., Pillonnet, G., Taupin, S., Abouchi, N.: Dynamic voltage scaling for series hybrid amplifiers. Microelectronics J. 44, 753\u2013763 (2013). https:\/\/doi.org\/10.1016\/j.mejo.2013.03.016","journal-title":"Microelectronics J."},{"key":"29_CR6","doi-asserted-by":"publisher","unstructured":"Radamson, H.H., et al.: State of the art and future perspectives in advanced CMOS technology. (2020). https:\/\/doi.org\/10.3390\/nano10081555","DOI":"10.3390\/nano10081555"},{"key":"29_CR7","doi-asserted-by":"publisher","unstructured":"Venkatesh Murthy, B.T., Manjushree, T.M., Meghana, N., Ramya, H.G., Vaishnavi, V.: A millimeter wave MMIC power amplifier using 0.15 um GaN for space communication systems. In: International Conference on Smart Systems for Applications in Electrical Sciences, ICSSES 2024. Institute of Electrical and Electronics Engineers Inc. (2024). https:\/\/doi.org\/10.1109\/ICSSES62373.2024.10561334","DOI":"10.1109\/ICSSES62373.2024.10561334"},{"key":"29_CR8","doi-asserted-by":"publisher","first-page":"100177","DOI":"10.1016\/j.prime.2023.100177","volume":"4","author":"P Neininger","year":"2023","unstructured":"Neininger, P., et al.: Advances in GaN devices and circuits at higher mm-wave frequencies. e-Prime Adv. Electr. Eng. Electron. Energy 4, 100177 (2023). https:\/\/doi.org\/10.1016\/j.prime.2023.100177","journal-title":"e-Prime Adv. Electr. Eng. Electron. Energy"},{"key":"29_CR9","doi-asserted-by":"publisher","unstructured":"Bonnaud, P., Hammes, M., Hanke, A., Kissing, J., Koch, R., Labarre, E., Schwoerer, C.: A Fully integrated SoC for GSM\/GPRS in 0.13\/spl mu\/m CMOS. In: 2006 IEEE International Solid State Circuits Conference - Digest of Technical Papers. pp. 1942\u20131951. IEEE (2006). https:\/\/doi.org\/10.1109\/ISSCC.2006.1696252","DOI":"10.1109\/ISSCC.2006.1696252"},{"key":"29_CR10","doi-asserted-by":"publisher","unstructured":"Hammes, M., Kranz, C., Kissing, J., Seippel, D., Bonnaud, P.-H., Pelos, E.: A GSM baseband radio in 0.13&#x003BC;m CMOS with fully integrated power-management. In: 2007 IEEE International Solid-State Circuits Conference. Digest of Technical Papers. pp. 264\u2013602. IEEE (2007). https:\/\/doi.org\/10.1109\/ISSCC.2007.373395","DOI":"10.1109\/ISSCC.2007.373395"},{"key":"29_CR11","doi-asserted-by":"publisher","first-page":"1921","DOI":"10.1109\/JSSC.2012.2197155","volume":"47","author":"S Galal","year":"2012","unstructured":"Galal, S., et al.: A 60 mW class-G stereo headphone driver for portable battery-powered devices. IEEE J. Solid-State Circuits 47, 1921\u20131934 (2012). https:\/\/doi.org\/10.1109\/JSSC.2012.2197155","journal-title":"IEEE J. Solid-State Circuits"},{"key":"29_CR12","unstructured":"Edge AI, benef\u00edcios da Intelig\u00eancia Artificial local - Mecalux.com.br. https:\/\/www.mecalux.com.br\/blog\/edge-ai. Last accessed 31 Jan 2025"},{"key":"29_CR13","unstructured":"Computa\u00e7\u00e3o na Borda: Processamento de Dados Distribu\u00eddos. https:\/\/embarcados.com.br\/computacao-na-borda-edge-computing-o-futuro-do-processamento-de-dados-distribuidos\/. Last accessed 31 Jan 2025"},{"key":"29_CR14","doi-asserted-by":"publisher","unstructured":"Wen, S.-H., et al.: A 130dB PSRR, 108dB DR and 95dB SNDR, ground-referenced audio decoder with PSRR-enhanced load-adaptive Class-G 16Ohm headphone amplifiers. In: 2015 IEEE Asian Solid-State Circuits Conference (A-SSCC). pp. 1\u20134. IEEE (2015). https:\/\/doi.org\/10.1109\/ASSCC.2015.7387442","DOI":"10.1109\/ASSCC.2015.7387442"},{"key":"29_CR15","doi-asserted-by":"publisher","first-page":"14","DOI":"10.1109\/MSSC.2017.2712368","volume":"9","author":"X Jiang","year":"2017","unstructured":"Jiang, X.: Fundamentals of audio class D amplifier design: a review of schemes and architectures. IEEE Solid-State Circuits Mag. 9, 14\u201325 (2017). https:\/\/doi.org\/10.1109\/MSSC.2017.2712368","journal-title":"IEEE Solid-State Circuits Mag."},{"key":"29_CR16","unstructured":"Malvino, A.P.B.D.J.: Eletr\u00f4nica. AMGH Editora, Porto Alegre (2016)"},{"key":"29_CR17","doi-asserted-by":"publisher","unstructured":"Far, A.: Class AB amplifier with noise reduction, speed boost, gain enhancement, and ultra low power. In: 2018 IEEE 9th Latin American Symposium on Circuits & Systems (LASCAS). pp. 1\u20134. IEEE (2018). https:\/\/doi.org\/10.1109\/LASCAS.2018.8399961","DOI":"10.1109\/LASCAS.2018.8399961"},{"issue":"10","key":"29_CR18","doi-asserted-by":"publisher","first-page":"1304","DOI":"10.1109\/TCSI.2003.817770","volume":"50","author":"MT Tan","year":"2003","unstructured":"Tan, M.T., Chang, J.S., Chua, H.C., Gwee, B.H.: An investigation into the parameters affecting total harmonic distortion in low-voltage low-power Class-D amplifiers. IEEE Trans. Circuits Syst. I Fundam. Theor. Appl. 50(10), 1304\u20131315 (2003). https:\/\/doi.org\/10.1109\/TCSI.2003.817770","journal-title":"IEEE Trans. Circuits Syst. I Fundam. Theor. Appl."},{"issue":"6","key":"29_CR19","doi-asserted-by":"publisher","first-page":"512","DOI":"10.1109\/TCSII.2007.914900","volume":"55","author":"T Ge","year":"2008","unstructured":"Ge, T., Chang, J.S.: Modeling and technique to improve PSRR and PS-IMD in analog PWM Class-D amplifiers. IEEE Trans. Circuits Syst. II Express Briefs 55(6), 512\u2013516 (2008). https:\/\/doi.org\/10.1109\/TCSII.2007.914900","journal-title":"IEEE Trans. Circuits Syst. II Express Briefs"},{"key":"29_CR20","doi-asserted-by":"publisher","first-page":"2586","DOI":"10.1109\/JSSC.2012.2211657","volume":"47","author":"KH Chen","year":"2012","unstructured":"Chen, K.H., Hsu, Y.S.: A high-PSRR reconfigurable class-AB\/D audio amplifier driving a hands-free\/receiver 2-in-1 loudspeaker. IEEE J. Solid-State Circuits 47, 2586\u20132603 (2012). https:\/\/doi.org\/10.1109\/JSSC.2012.2211657","journal-title":"IEEE J. Solid-State Circuits"},{"key":"29_CR21","doi-asserted-by":"publisher","unstructured":"Wen, S.H., et al.: 21.4 A -108dBc THD+N, 2.3\u00a0mW Class-H headphone amplifier with power-aware SIMO supply modulator. In: Digest of Technical Papers - IEEE International Solid-State Circuits Conference. pp. 384\u2013386. Institute of Electrical and Electronics Engineers Inc. (2024). https:\/\/doi.org\/10.1109\/ISSCC49657.2024.10454450","DOI":"10.1109\/ISSCC49657.2024.10454450"},{"key":"29_CR22","doi-asserted-by":"publisher","first-page":"684","DOI":"10.1109\/TIE.2007.896152","volume":"55","author":"G Gong","year":"2008","unstructured":"Gong, G., Ertl, H., Kolar, J.W.: Novel tracking power supply for linear power amplifiers. IEEE Trans. Industr. Electron. 55, 684\u2013698 (2008). https:\/\/doi.org\/10.1109\/TIE.2007.896152","journal-title":"IEEE Trans. Industr. Electron."},{"key":"29_CR23","doi-asserted-by":"publisher","unstructured":"Lollio, A., Bollati, G., Castello, R.: Class-G headphone driver in 65 nm CMOS technology. In: 2010 IEEE International Solid-State Circuits Conference - (ISSCC). pp. 84\u201385. IEEE (2010). https:\/\/doi.org\/10.1109\/ISSCC.2010.5434039","DOI":"10.1109\/ISSCC.2010.5434039"},{"key":"29_CR24","doi-asserted-by":"publisher","unstructured":"Zhang, H., Tan, M.T., Chan, P.K.: A single-supply inductorless CMOS class G speaker amplifier. In: 2011 IEEE 54th International Midwest Symposium on Circuits and Systems (MWSCAS). pp. 1\u20134. IEEE (2011). https:\/\/doi.org\/10.1109\/MWSCAS.2011.6026683","DOI":"10.1109\/MWSCAS.2011.6026683"},{"key":"29_CR25","doi-asserted-by":"publisher","first-page":"1212","DOI":"10.1109\/JSSC.2013.2252754","volume":"48","author":"SM Yoo","year":"2013","unstructured":"Yoo, S.M., et al.: A class-G switched-capacitor RF power amplifier. IEEE J. Solid-State Circuits 48, 1212\u20131224 (2013). https:\/\/doi.org\/10.1109\/JSSC.2013.2252754","journal-title":"IEEE J. Solid-State Circuits"},{"key":"29_CR26","doi-asserted-by":"publisher","unstructured":"Analysis and design of an adaptive-supply class H audio power amplifier for mobile devices, http:\/\/hdl.handle.net\/10356\/72875. (2017). https:\/\/doi.org\/10.32657\/10356\/72875","DOI":"10.32657\/10356\/72875"},{"key":"29_CR27","doi-asserted-by":"publisher","unstructured":"Utomo, N., Siek, L., Yap, H.G., Disney, D., Selvaraj, L., Peng, L.: An 87% peak efficiency, 37 W, Class H audio amplifier with GaN output stage. In: 2018 IEEE Nordic Circuits and Systems Conference (NORCAS): NORCHIP and International Symposium of System-on-Chip (SoC). pp. 1\u20136. IEEE (2018). https:\/\/doi.org\/10.1109\/NORCHIP.2018.8573508","DOI":"10.1109\/NORCHIP.2018.8573508"},{"key":"29_CR28","unstructured":"TC1225 TC1226 TC1227 Inverting Dual (-V IN ,-2V IN ) Charge Pump Voltage Converters FEATURES. (2001)"},{"key":"29_CR29","doi-asserted-by":"publisher","first-page":"2241","DOI":"10.1109\/JSSC.2016.2581802","volume":"51","author":"SH Wen","year":"2016","unstructured":"Wen, S.H., et al.: A load-adaptive Class-G headphone amplifier with supply-rejection bandwidth enhancement technique. IEEE J. Solid-State Circuits 51, 2241\u20132251 (2016). https:\/\/doi.org\/10.1109\/JSSC.2016.2581802","journal-title":"IEEE J. Solid-State Circuits"},{"key":"29_CR30","unstructured":"Monprasert, G., Suebsombut, P., Pongthavornkamol, T., Chalermwisutkul, S.: 2.45 GHz GaN HEMT Class-AB RF power amplifier design for wireless communication systems"},{"key":"29_CR31","unstructured":"ETA3458 \u2013 ETA Semiconductor Limited. https:\/\/www.eta-semi.com\/product\/1085.html. Last accessed 19 April 2025"}],"container-title":["IFIP Advances in Information and Communication Technology","Technological Innovation for AI-Powered Cyber-Physical Systems"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/978-3-031-97051-1_29","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,16]],"date-time":"2025-10-16T07:48:43Z","timestamp":1760600923000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/978-3-031-97051-1_29"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"ISBN":["9783031970504","9783031970511"],"references-count":31,"URL":"https:\/\/doi.org\/10.1007\/978-3-031-97051-1_29","relation":{},"ISSN":["1868-4238","1868-422X"],"issn-type":[{"type":"print","value":"1868-4238"},{"type":"electronic","value":"1868-422X"}],"subject":[],"published":{"date-parts":[[2025]]},"assertion":[{"value":"26 June 2025","order":1,"name":"first_online","label":"First Online","group":{"name":"ChapterHistory","label":"Chapter History"}},{"value":"DoCEIS","order":1,"name":"conference_acronym","label":"Conference Acronym","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"Doctoral Conference on Computing, Electrical and Industrial Systems","order":2,"name":"conference_name","label":"Conference Name","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"Lisbon","order":3,"name":"conference_city","label":"Conference City","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"Portugal","order":4,"name":"conference_country","label":"Conference Country","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"2025","order":5,"name":"conference_year","label":"Conference Year","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"2 July 2025","order":7,"name":"conference_start_date","label":"Conference Start Date","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"4 July 2025","order":8,"name":"conference_end_date","label":"Conference End Date","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"16","order":9,"name":"conference_number","label":"Conference Number","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"doceis2025","order":10,"name":"conference_id","label":"Conference ID","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"https:\/\/doceis.dee.fct.unl.pt\/index.htm","order":11,"name":"conference_url","label":"Conference URL","group":{"name":"ConferenceInfo","label":"Conference Information"}}]}}