Technological design considerations for monolithic MOS switched-capacitor filtering systems
Abstract
In this paper, various technological and topological considerations for the design of monolithic MOS switched-capacitor (SC) filtering systems are described. The properties of the passive and active devices typically available in depletion-load NMOS and CMOS technologies are presented as they relate to various SC performance parameters. Layout techniques for improving specific performance parameters are also given. An overview of MOS operational-amplifier design emphasizes technological considerations in the design of high-performance SC systems. Finally, several important techniques are reviewed for maximizing dynamic range in SC circuits.
- Publication:
-
IEEE Proceedings
- Pub Date:
- August 1983
- Bibcode:
- 1983IEEEP..71..967A
- Keywords:
-
- Digital Filters;
- Integrated Circuits;
- Metal Oxide Semiconductors;
- Network Synthesis;
- Switching Circuits;
- Capacitors;
- Circuit Diagrams;
- Electric Filters;
- Electric Potential;
- Field Effect Transistors;
- Resistors;
- Semiconductor Devices;
- Electronics and Electrical Engineering