Name
Abstract | ||
|---|---|---|
This paper presents a simple and novel bias generation circuitry (BGC) with temperature compensation. The proposed BGC utilizes step-down regulators and a bandgap-based bias with cascode current control. The clamping voltages required for sync separation from an NTSC signal are generated. Detailed PSR (power rejection ratio) analysis of the proposed BGC is also derived to circumscribe the clamping voltage variation. The worst variation of the proposed design verified by HSPICE post-layout simulations is 4.2% given a [-50degreesC, +150degreesC] temperature range, and a VDD(=5V)+10%. |
Year | DOI | Venue |
|---|---|---|
2004 | 10.1109/ISCAS.2004.1328198 | 2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 1, PROCEEDINGS |
Keywords | Field | DocType |
NTSC signal, clamping levels, PSR, bandgap bias, sync separation | Clamping,NTSC,Atmospheric temperature range,Spice,Computer science,Voltage,Electronic engineering,Cascade,sync,Electrical engineering,Voltage regulator | Conference |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Chua-chin Wang | 1 | 474 | 107.39 |
| Yih-Long Tseng | 2 | 46 | 7.68 |
| Tzung-Je Lee | 3 | 32 | 12.51 |
| Ron Hu | 4 | 57 | 10.76 |