Abstract:
A 16-stage constant-threshold-voltage type charge pump was designed and fabricated in a standard CMOS 0.18-/spl mu/m process. With an input clock voltage of less than 1.2...Show MoreMetadata
Abstract:
A 16-stage constant-threshold-voltage type charge pump was designed and fabricated in a standard CMOS 0.18-/spl mu/m process. With an input clock voltage of less than 1.2 V, the maximum possible output voltage is 14.8 V, with a 65 psec rise time. The charge pump employs metal-insulator-metal (MIM) capacitors in order to minimize the chip area (0.8 /spl times/ 0.9 mm/sup 2/). This circuit is intended for generating on-chip actuation voltages for microelectro-mechanical devices and systems (MEMS).
Published in: Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03.
Date of Conference: 25-28 May 2003
Date Added to IEEE Xplore: 20 June 2003
Print ISBN:0-7803-7761-3
Contents 