EDN

Combine two TL431 regulators to make versatile current mirror

Combining two TLx431 regulators together to make a programmable gain current mirror that can be also used for a current loop ...
IEEE

A Wideband Inductorless Programmable Gain Amplifier Using 90-nm CMOS for High-Speed Communication

Abstract: This paper presents a wideband inductorless programmable gain amplifier (PGA) for high-speed communication. The proposed circuit employs a Cherry-Hooper amplifier structure as the gain cell ...
Electronic Design

Jerry, Bob, and the Optoelectronic Pulse Amplifier

Download this article in PDF format. In February 2019, my friend and mentor Jerry Dale Merryman passed away. He was most well-known for inventing the first digital handheld calculator known as ...
IEEE

A 24-mW Two-Stage Feedforward Self-Interference Cancellation Receiver With Automatic Gain Control Loop

Abstract: This article presents a low-power two-stage feedforward self-interference cancellation (SIC) receiver designed for frequency-division duplex (FDD) applications. By relocating the feedforward ...