An ultra-compact LC-VCO using a stacked-spiral inductor
スポンサーリンク
概要
- 論文の詳細を見る
This paper proposes an ultra compact LC-VCO. Due to the speed-up of CMOS digital circuits, jitter of ring oscillators is becoming a critical problem. Even though an LC-VCO has a better phase noise, a layout size of on-chip inductor is a problem as a clock generator. Thus, the proposed LC-VCO consists of a very compact stacked-spiral inductor and active components placed are beneath the inductor. The VCO is implemented by a 65-nm CMOS process, and the chip area is only 594µm2. This VCO achieves a phase noise of -93dBc/Hz@1MHz, power consumption of 0.36mW, and FOMA of 210dBc/Hz.
論文 | ランダム
- 3a-P-5 β崩壊の大局的理論II : β^+崩壊
- β崩壊の大局的理論(核構造と弱い相互作用の研究会,研究会報告)
- 化学酸素沃素レーザーの磁場による出力制御
- デンドライト様銅ナノワイヤーの電解形成
- 管理栄養士養成課程におけるモデル・コアカリキュラムの検討