標題: | New high-speed low-power current-mode CMOS sense amplifier |
作者: | Wang, SM Wu, CY 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics |
關鍵字: | current-mode;sense amplifier;SRAM;positive feedback |
公開日期: | 1-五月-2003 |
摘要: | A novel low-power current-mode sense amplifier for fast CMOS SRAM applications is presented. It is based on the current mode approach. The sensing speed is independent of the bit-line and data-line capacitances and a separated positive feedback technique is employed to give the circuit high-speed, low-power operation. Based on the new current-mode sense amplifier, a 32Kx8 SRAM chip was designed and fabricated. The access time is 9ns at a supply voltage of 3V and the active current is 28mA at 100MHz. |
URI: | http://hdl.handle.net/11536/27908 |
ISSN: | 0253-3839 |
期刊: | JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS |
Volume: | 26 |
Issue: | 3 |
起始頁: | 367 |
結束頁: | 370 |
顯示於類別: | 期刊論文 |