| 一种低功耗的13位100MS/s采样保持电路; Low Power 13 b 100 MS/s Sample and Hold Circuit | |
| 杨旭刚 ; 李开航 ; 周林兵 | |
| 2010 | |
| 关键词 | 流水线ADC 采样保持电路 栅压自举开关 增益自举运算放大器 pipeline A/D converter sample and hold circuit bootstrapped switch gain-boosted operational amplifier |
| 英文摘要 | 采用TSMC0.18μM1P6M CMOS工艺设计了一种高性能低功耗采样保持电路。该电路采用全差分折叠增益自举运算放大器和栅压自举开关实现。在3.3V电源电压下,该电路静态功耗仅为16.6MW。在100MHz采样频率时,输入信号在奈奎斯特频率下该电路能达到91db的Sfdr,其有效精度可以达到13位。; A high performance low power sample and hold circuit is designed based on TSMC0.18 μm 1P6M CMOS technology.In this circuit,a fully differential folded gain-boosted operational amplifier and bootstrapped switch is employed to meet the requirements.The circuit consumes only 16.6 mW static power with 3.3 V power supply,it can attain 91 dB SFDR when the input signal at Nyquist frequency with sampling rate of 100 MS/s,of which the effective number of bit(ENOB)can reach to 13 b. |
| 语种 | zh_CN |
| 内容类型 | 期刊论文 |
| 源URL | [http://dspace.xmu.edu.cn/handle/2288/105303]  |
| 专题 | 航空航天－已发表论文 |
| 推荐引用方式 GB/T 7714 | 杨旭刚,李开航,周林兵. 一种低功耗的13位100MS/s采样保持电路, Low Power 13 b 100 MS/s Sample and Hold Circuit[J],2010. |
| APA | 杨旭刚,李开航,&周林兵.(2010).一种低功耗的13位100MS/s采样保持电路.. |
| MLA | 杨旭刚,et al."一种低功耗的13位100MS/s采样保持电路".(2010). |
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