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- Publisher Website: 10.1109/ICM.2007.4497721
- Scopus: eid_2-s2.0-51849155993
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Conference Paper: A low-power high-output-driving CMOS voltage reference with ±0.5% trimming accuracy
Title | A low-power high-output-driving CMOS voltage reference with ±0.5% trimming accuracy |
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Authors | |
Issue Date | 2007 |
Citation | The 19th International Conference on Microelectronics (ICM 2007), Cairo, Egypt, 29-31 December 2007. In Proceedings of the International Conference on Microelectronics, 2007, p. 325-328 How to Cite? |
Abstract | We present a CMOS bandgap voltage reference with a low quiescent current and high output current driving capability of up to 1.5mA. The circuit achieves a very low supply current of 11μA, a low power of 27μW, a line regulation of ±2.5mV/V and a load regulation of 14mV/mA. The bandgap reference is implemented in a 1μm pure CMOS process with Vthn ≈ |V thp| ≈ 0.9V at 25°C. Experimental results show the silicon measurements are in good agreement with simulations. The proposed reference circuit constitutes a versatile solution in switching mode power supply (SMPS) and portable applications, due to its driving capability and low power consumption. © 2007 IEEE. |
Persistent Identifier | http://hdl.handle.net/10722/99033 |
References |
DC Field | Value | Language |
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dc.contributor.author | Ng, DCW | en_HK |
dc.contributor.author | Wong, WYT | en_HK |
dc.contributor.author | Wong, N | en_HK |
dc.contributor.author | Wan, KC | en_HK |
dc.contributor.author | Wan, KWH | en_HK |
dc.contributor.author | Kwong, DKK | - |
dc.date.accessioned | 2010-09-25T18:13:08Z | - |
dc.date.available | 2010-09-25T18:13:08Z | - |
dc.date.issued | 2007 | en_HK |
dc.identifier.citation | The 19th International Conference on Microelectronics (ICM 2007), Cairo, Egypt, 29-31 December 2007. In Proceedings of the International Conference on Microelectronics, 2007, p. 325-328 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/99033 | - |
dc.description.abstract | We present a CMOS bandgap voltage reference with a low quiescent current and high output current driving capability of up to 1.5mA. The circuit achieves a very low supply current of 11μA, a low power of 27μW, a line regulation of ±2.5mV/V and a load regulation of 14mV/mA. The bandgap reference is implemented in a 1μm pure CMOS process with Vthn ≈ |V thp| ≈ 0.9V at 25°C. Experimental results show the silicon measurements are in good agreement with simulations. The proposed reference circuit constitutes a versatile solution in switching mode power supply (SMPS) and portable applications, due to its driving capability and low power consumption. © 2007 IEEE. | - |
dc.language | eng | en_HK |
dc.relation.ispartof | Proceedings of the International Conference on Microelectronics (ICM) 2007 | en_HK |
dc.title | A low-power high-output-driving CMOS voltage reference with ±0.5% trimming accuracy | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.email | Wong, N: nwong@eee.hku.hk | en_HK |
dc.identifier.authority | Wong, N=rp00190 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/ICM.2007.4497721 | - |
dc.identifier.scopus | eid_2-s2.0-51849155993 | - |
dc.identifier.hkuros | 136425 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-51849155993&selection=ref&src=s&origin=recordpage | - |
dc.identifier.spage | 325 | en_HK |
dc.identifier.epage | 328 | en_HK |
dc.identifier.scopusauthorid | Ng, DCW=7201645733 | - |
dc.identifier.scopusauthorid | Wong, WYT=22735387500 | - |
dc.identifier.scopusauthorid | Wong, N=35235551600 | - |
dc.identifier.scopusauthorid | Wan, KC=36848884000 | - |
dc.identifier.scopusauthorid | Wan, KHM=26432315000 | - |
dc.identifier.scopusauthorid | Kwong, DKK=22734059200 | - |
dc.customcontrol.immutable | sml 160111 - merged | - |