Abstract
A high performance sens amplifier (SA) circuit for low power SRAM applications is presented in this paper. The transistor stage number of the proposed SA from VDD to GND is reduced for fast low voltage operation. Thus the proposed sense amplifier which is implemented in 0.35um CMOS process can work at 100MHz with voltage as low as IV. The improvement of sensing delay is 6-14% for various output loading. As the proposed SA works at 3.3V, the simulations show that this design has 14% and 63% power delay product improvement over the prior art and conventional sense amplifier, respectively.
Original language | English |
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Pages (from-to) | II741-II744 |
Journal | Proceedings - IEEE International Symposium on Circuits and Systems |
Volume | 2 |
State | Published - 2004 |
Event | 2004 IEEE International Symposium on Cirquits and Systems - Proceedings - Vancouver, BC, Canada Duration: 23 05 2004 → 26 05 2004 |