TY - GEN
T1 - Design of power-rail ESD clamp circuit with adjustable holding voltage against mis-trigger or transient-induced latch-on events
AU - Yeh, Chih Ting
AU - Liang, Yung Chih
AU - Ker, Ming-Dou
PY - 2011/8/2
Y1 - 2011/8/2
N2 - In this work, a new design of the ESD-transient detection circuit with the n-channel metal-oxide-semiconductor (nMOS) transistor drawn in the layout style of big field-effect transistor (BigFET) has been proposed and verified in a 65nm 1.2V CMOS process. As compared to the traditional RC-based ESD-transient detection circuit, the layout area of the new ESD-transient detection circuit can be greatly reduced by more than 54%. From the experimental results, the new proposed ESD-transient detection circuit with adjustable holding voltage can achieve long turn-on duration under the ESD stress condition, as well as better immunity against mis-trigger or transient-induced latch-on event under the fast power-on and transient noise conditions.
AB - In this work, a new design of the ESD-transient detection circuit with the n-channel metal-oxide-semiconductor (nMOS) transistor drawn in the layout style of big field-effect transistor (BigFET) has been proposed and verified in a 65nm 1.2V CMOS process. As compared to the traditional RC-based ESD-transient detection circuit, the layout area of the new ESD-transient detection circuit can be greatly reduced by more than 54%. From the experimental results, the new proposed ESD-transient detection circuit with adjustable holding voltage can achieve long turn-on duration under the ESD stress condition, as well as better immunity against mis-trigger or transient-induced latch-on event under the fast power-on and transient noise conditions.
UR - http://www.scopus.com/inward/record.url?scp=79960867061&partnerID=8YFLogxK
U2 - 10.1109/ISCAS.2011.5937835
DO - 10.1109/ISCAS.2011.5937835
M3 - Conference contribution
AN - SCOPUS:79960867061
SN - 9781424494736
T3 - Proceedings - IEEE International Symposium on Circuits and Systems
SP - 1403
EP - 1406
BT - 2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011
T2 - 2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011
Y2 - 15 May 2011 through 18 May 2011
ER -