Abstract
This paper describes the analysis and predistortion of a precise gain GmC-leapfrog Alter. A 1.2-V 240-MHz fifth-order continuous-time low-pass GmC-fllter is used as a design example. A method of mapping the transconductor losses is presented. Furthermore, it is proposed that the load and source resistors can be removed from the filter prototype to relax the trade-offs in the design of precise gain Alters. In addition, the effects of the Miller-capacitor are studied. An accurate predistortion result can be achieved with the techniques discussed in this paper.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - IEEE International Symposium on Circuits and Systems |
| Pages | 3534-3537 |
| Number of pages | 4 |
| Publication status | Published - 2007 |
| MoE publication type | A4 Article in a conference publication |
| Event | IEEE International Symposium on Circuits and Systems - New Orleans, United States Duration: 27 May 2007 → 30 May 2007 |
Conference
| Conference | IEEE International Symposium on Circuits and Systems |
|---|---|
| Abbreviated title | ISCAS |
| Country | United States |
| City | New Orleans |
| Period | 27/05/2007 → 30/05/2007 |