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