TY - GEN
T1 - Design to avoid the over-gate-driven effect on ESD protection circuits in deep-submicron CMOS processes
AU - Ker, Ming-Dou
AU - Chen, Wen Yi
PY - 2004
Y1 - 2004
N2 - Although the gate-driven (or gate-coupled) technique was reported to improve ESD robustness of NMOS devices, the over-gate-driven effect has been found to degrade ESD level. This effect makes the gate-driven technique hard to be well optimized in deep-submicron CMOS ICs. In this work, a new design is proposed to overcome such over-gate-driven effect by circuit design and to achieve the maximum ESD capability of devices. The experimental results have shown significant improvement on the machine-model (MM) ESD robustness of ESD protection circuit by this new proposed design. This new design is portable (process-migration) for applications in different CMOS processes without modifying the process step or mask layer.
AB - Although the gate-driven (or gate-coupled) technique was reported to improve ESD robustness of NMOS devices, the over-gate-driven effect has been found to degrade ESD level. This effect makes the gate-driven technique hard to be well optimized in deep-submicron CMOS ICs. In this work, a new design is proposed to overcome such over-gate-driven effect by circuit design and to achieve the maximum ESD capability of devices. The experimental results have shown significant improvement on the machine-model (MM) ESD robustness of ESD protection circuit by this new proposed design. This new design is portable (process-migration) for applications in different CMOS processes without modifying the process step or mask layer.
UR - http://www.scopus.com/inward/record.url?scp=2942637943&partnerID=8YFLogxK
U2 - 10.1109/ISQED.2004.1283714
DO - 10.1109/ISQED.2004.1283714
M3 - Conference contribution
AN - SCOPUS:2942637943
SN - 0769520936
SN - 9780769520933
T3 - Proceedings - 5th International Symposium on Quality Electronic Design, ISQUED 2004
SP - 445
EP - 450
BT - Proceedings - 5th International Symposium on Quality Electronic Design, ISQUED 2004
PB - IEEE Computer Society
T2 - Proceedings - 5th International Symposium on Quality Electronic Design, ISQED 2004
Y2 - 22 March 2004 through 24 March 2004
ER -