VLSI passive switched capacitor signal processing circuits: Circuit architecture, closed form modeling and applications

Author

Song, Hongjiang ; Song, Yan ; Chen, Tai-Hua

Author_Institution

Intel Corp., Chandler, AZ

fYear

2008

fDate

17-20 Sept. 2008

Firstpage

297

Lastpage

300

Abstract

A VLSI switched capacitor signal processing circuit modeling method is presented. Such technique provides capability to effectively develop closed form signal transfer functions for various practical VLSI SC circuits. Application to the VLSI switched capacitor charge pump DC/DC converter circuit implementation demonstrated consistent results between the model and measurement of the fabricated circuit based on a 0.13 mum CMOS process technology.

Keywords

CMOS integrated circuits; DC-DC power convertors; VLSI; capacitor switching; transfer functions; CMOS process technology; VLSI passive switched capacitor signal processing circuit; charge pump DC-DC converter circuit; circuit architecture; closed form modeling; signal transfer function; size 0.13 mum; Charge measurement; Charge pumps; Current measurement; DC-DC power converters; Semiconductor device modeling; Signal processing; Switched capacitor circuits; Switching circuits; Transfer functions; Very large scale integration; Switched capacitor circuit; circuit modeling;

fLanguage

English

Publisher

ieee

Conference_Titel

SOC Conference, 2008 IEEE International

Conference_Location

Newport Beach, CA

Print_ISBN

978-1-4244-2596-9

Electronic_ISBN

978-1-4244-2597-6

Type

conf

DOI

10.1109/SOCC.2008.4641531

Filename

4641531