CMOS cross-coupled charge pump with improved latch-up immunity

スポンサーリンク

概要

• 論文の詳細を見る

• In this paper, a novel CMOS charge pump with substantially improved immunity to latch-up is presented. By utilizing a dedicated bulk pumping and blocking (DBPB) technique, the proposed charge pump achieves greatly reduced forward voltage of source/drain-substrate junction of transistors, resulting in decreased charge loss and increased latch-up immunity. Comparison results indicated that the maximum bulk forward voltage of the proposed charge pump was less than 0.05V (88% improvement) for zero output current during power-up, and less than 0.12V (88% improvement) regardless of the amount of output current during ordinary pumping operation.

• The Institute of Electronics, Information and Communication Engineersの論文

著者

• Kang Yong-gu

  School Of Information And Communication Eng. Sungkyunkwan Univ.

• Lee Chilgee

  School Of Electrical And Computer Engineering Sung Kyun Kwan University

• Kang Yong-Gu

  School of Information and Communication Eng., Sungkyunkwan Univ.

• Jun Young-Hyun

  DRAM Design Team, Memory Division, Samsung Electronics

• Kim Joung-Yeal

  School of Information and Communication Eng., Sungkyunkwan Univ.

• Kong Bai-Sun

  School of Inform. and Comm. Eng., Sungkyunkwan University

• Han Tae

  School of Inform. and Comm. Eng., Sungkyunkwan University

• Park Su-Jin

  School of Information and Communication Eng., Sungkyunkwan Univ.

関連論文

• New Low-Voltage Low-Latency Mixed-Voltage I/O Buffer
• CMOS Level Converter with Balanced Rise and Fall Delays(Electronic Circuits)
• Adsorption of Ba on Si(001)2×1 Surface
• Low-Power High-Speed Data Serializer for Mobile TFT-LCD Driver ICs
• A Novel Body Bias Selection Scheme for Leakage Minimization
• Low-power dual-supply clock networks with clock gating and frequency doubling
• New low-voltage small-area mixed-voltage I/O buffer
• Novel explicit pulse-based flip-flop for high speed and low power SoCs
• High-Speed Low-Power Boosted Level Converters for Dual Supply Systems
• CMOS cross-coupled charge pump with improved latch-up immunity

スポンサーリンク