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Geometric Programming: a Tool for Cmos Op-amp Design
| Content Provider | Semantic Scholar |
|---|---|
| Author | Upadhyaya, Vikas Upadhyaya, V. |
| Copyright Year | 2012 |
| Abstract | In this paper a new method for determining the component values and transistor dimensions for CMOS operational amplifiers (Op-Amps) is presented. As a wide variety of design objectives and constraints are Posynomial function of the design variables, the Optimization is done by Geometric Programming. As a consequence we can efficiently determine globally optimal trade-offs among competing performance measures such as power, open-loop gain and bandwidth. In this paper I applied this method to a Two Stage Cascoded operational amplifier. The paper shows how the method can be used to synthesize robust design, i.e., design guaranteed to meet the specifications for a verity of process condition and parameters. The synthesis method is fast and determines the globally optimal design. Keywords—geometric programming, CMOS op-amp, style, styling, insert (key words) |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.seekdl.org/upload/files/20121212_122156.pdf |
| Alternate Webpage(s) | http://www.seekdl.org/upload/files/20121214_010216.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
