Originally, operational amplifiers (op amps) were not thought of as candidates for RF design, but the advent of newer, faster devices has now made them an attractive option for some applications. The ...

Editor’s note: This is part one of a three part article. The article is a good fundamentals article for anyone who is not completely familiar with analog design but needs to design analog circuits ...

Chopper-stabilized operational amplifiers have been improving in performance and cost advantages, though designers are not always familiar with their benefits. In many designs, these devices can ...

An operational amplifier or op amp is an electronic circuit that can perform a myriad of functions from amplification to integration. The characteristics of an ideal op amp are: infinite input ...

Are your jellybeans getting stale? [lcamtuf] thinks so, and his guide to choosing op-amps makes a good case for rethinking what parts you should keep in stock. For readers of a certain vintage, the ...

Digital designs have been encroaching on the analog domain for a long time with firmware-controlled internal timers, comparators and input/output gates, in conjunction with external resistors and ...

A fresh lineup of CMOS operational amplifiers targets accuracy, speed, and versatility across automotive, industrial, and ...

ROHM has introduced two new CMOS operational amplifier series, adding 17 devices to its portfolio in a move aimed at ...

Nisshinbo Micro Devices has announced the launch of the NL8802 Dual Operational Amplifier intended for home, professional, car and portable audio applications. Following on from various audio ...

Professional audio systems often use fully differential signal chains — from inputs and outputs to ADCs, DACs, and filtering ...