This article continues from a previous one, “ Bandwidth from Transfer Functions ” to consider some aspects of frequency response above bandwidth. These include approximation of the unity-gain ...

In this paper, we have studied and compared the RF performance metrics, unity gain frequency (f/sub t/) and noise figure (NF), of the devices with channel engineering consisting of halo and super ...

A technique that combines the high-frequency behavior of a single-stage op amp with the high DC gain of a multistage design is presented. This technique is based on the concept that a very high DC ...