论文信息 - Energy-efficient CMOS large-load driver circuit with the complementary adiabatic/bootstrap (CAB) technique for low-power TFT-LCD system applications

Energy-efficient CMOS large-load driver circuit with the complementary adiabatic/bootstrap (CAB) technique for low-power TFT-LCD system applications

This paper reports an energy-efficient CMOS large-load driver circuit with the complementary adiabatic/bootstrap (CAB) technique for low-power TFT-LCD system applications. Using two differential inputs and via dual paths for bootstrap and energy recovery to V/sub DD//ground, this CAB load driver with an output load of 30 pF and operating at 5 V, provides a high-speed performance, consuming 60% less power as compared to the adiabatic/bootstrapped driver with single-path for bootstrap and energy recovery.

J. B. Kuo | N. C. Wang | G. Y. Liu

[1] L. Chong-Fatt,et al. Sub-1V bootstrapped CMOS driver for giga-scale-integration era , 1999 .

[2] Tetsuro Itakura,et al. A 402-output TFT-LCD driver IC with power control based on the number of colors selected , 2003, IEEE J. Solid State Circuits.

[3] J.B. Kuo,et al. A low voltage CMOS load driver with the adiabatic and bootstrap techniques for low-power system applications , 2004, The 2004 47th Midwest Symposium on Circuits and Systems, 2004. MWSCAS '04..

[4] Kiat Seng Yeo,et al. Ultra-low-voltage bootstrapped CMOS driver for high performance applications , 2000 .

[5] James B. Kuo,et al. 0.8 V CMOS adiabatic differential switch logic circuit using bootstrap technique for low-voltage low-power VLSI , 2002 .

[6] J. B. Kuo,et al. A 1.5-V full-swing bootstrapped CMOS large capacitive-load driver circuit suitable for low-voltage CMOS VLSI , 1997 .