A Bootstrapped Analog Switch for Rail-to-Rail Sampling

摘要：

Bootstrapped switches are used in a variety of applications such as pipelined analog-to-digital converters and high voltage switches,and drivers. This paper proposes a novel bootstrapped switching scheme for rail-to-rail sampling circuit. The implemented switch using new scheme can sample full-spread (0-5V) signals under 5V supplies. The new switch well eliminates the standard CMOS bulk effect,and performs a SNR of 87dB at 10MHz sampling frequency with an input signal of 1MHz bandwidth.

作者: Longwei Wang Yangyang Li Ligang Hou Limin Dong Xiaohong Peng Wuchen Wu

作者单位: VLSI & System Lab,Beijing University of Technology,Beijing 100124,P.R.China

会议类型: 国际会议

会议名称: 9th International Conference on Solid-State and Integrated-Circuit Technology(第9届固态和集成电路国际会议)

会议地点: 北京

会议语种:英文

页码: 1977-1979

在线出版日期: 2008-10-20（万方平台首次上网日期，不代表论文的发表时间）