商品描述
This book demonstrates how to design a wideband receiver operating in current mode, in which the noise and non-linearity are reduced, implemented in a low cost single chip, using standard CMOS technology. The authors present a solution to remove the transimpedance amplifier (TIA) block and connect directly the mixer’s output to a passive second-order continuous-time Σ∆ analog to digital converter (ADC), which operates in current-mode. These techniques enable the reduction of area, power consumption, and cost in modern CMOS receivers.
商品描述(中文翻譯)
本書展示了如何設計一個在電流模式下運作的寬頻接收器，該接收器能減少噪聲和非線性，並使用標準的CMOS技術在低成本的單晶片上實現。作者提出了一種解決方案，去除跨阻放大器（TIA）模塊，並將混頻器的輸出直接連接到一個被動的二階連續時間Σ∆類比數位轉換器（ADC），該轉換器在電流模式下運作。這些技術使得現代CMOS接收器在面積、功耗和成本上得以降低。
