Learn how a push-pull Class B amplifier functions, how to calculate its efficiency, and how its performance compares to the inductively-loaded Class A design.
Learn how a push-pull Class B amplifier functions, how to calculate its efficiency, and how its performance compares to the inductively-loaded Class A design.
The small-signal characteristics of MOSFETs play an important role in analog IC design. In this article, we learn how to…
The small-signal characteristics of MOSFETs play an important role in analog IC design. In this article, we learn how to model MOS transistors' small-signal behaviors.
How does a Class B power amplifier work? What makes it more efficient than a Class A power amplifier? Learn the answers…
How does a Class B power amplifier work? What makes it more efficient than a Class A power amplifier? Learn the answers in this article.
Have you ever needed an unusual, non-standard resistance value for the project you are building? This article will…
Have you ever needed an unusual, non-standard resistance value for the project you are building? This article will provide you with a simple series of steps to build the resistance you need from a collection of resistors.
75 years ago, one of the biggest electronics firms of the century got its start in a Palo Alto, California, garage—and…
75 years ago, one of the biggest electronics firms of the century got its start in a Palo Alto, California, garage—and it did so with the help of Mickey Mouse.
Looking back on the year, here’s a review of the most popular News articles on All About Circuits.
Looking back on the year, here’s a review of the most popular News articles on All About Circuits.
Learn how an inductively-loaded common-emitter stage can function as a power amplifier.
Learn how an inductively-loaded common-emitter stage can function as a power amplifier.
While the rest of the world spent 2023 playing with ChatGPT, the electronics industry put AI into everything from…
While the rest of the world spent 2023 playing with ChatGPT, the electronics industry put AI into everything from processors to edge IoT chips to EDA tools.
On this Christmas day, let’s remember that this is a people business. Enjoy this round up of 2023 articles about people…
On this Christmas day, let’s remember that this is a people business. Enjoy this round up of 2023 articles about people that performed extraordinary engineering work throughout history.
RF amplifier design is a challenging task, involving trade-offs between linearity, efficiency, gain, and output power.…
RF amplifier design is a challenging task, involving trade-offs between linearity, efficiency, gain, and output power. Here, we examine how a common-emitter circuit can, or can't, function as a power amplifier.
Learn how the available power gain concept can help us solve the problem of designing a bilateral RF amplifier for a…
Learn how the available power gain concept can help us solve the problem of designing a bilateral RF amplifier for a specified gain and noise figure.
This ruggedized version of SiTime's Epoch platform acts as a holdover when GPS signals drop because of inclement…
This ruggedized version of SiTime's Epoch platform acts as a holdover when GPS signals drop because of inclement weather, spoofing, jamming, or other disruptions.
P-Duke, an industry leader in power conversion solutions, meets this escalating demand for improved performance and…
P-Duke, an industry leader in power conversion solutions, meets this escalating demand for improved performance and dependability with their new RCD10U and RED40U ultra-wide input DC-to-DC converters.
In this article, we learn about noise parameters and use Smith charts to design a unilateral low-noise amplifier (LNA)…
In this article, we learn about noise parameters and use Smith charts to design a unilateral low-noise amplifier (LNA) for a specified gain.
This project will cover the design, construction, and testing of an analog filter meeting the ITU-R BS.468-4…
This project will cover the design, construction, and testing of an analog filter meeting the ITU-R BS.468-4 specification, which aims to evaluate the disturbing effects of noise on audio broadcast signals.
Learn ways to test an RF amplifier's stability, techniques to stabilize its operation, and how RF design software can…
Learn ways to test an RF amplifier's stability, techniques to stabilize its operation, and how RF design software can help you do both.
For newbie RF designers, the field's variety of power gain definitions can cause confusion. This article explains how,…
For newbie RF designers, the field's variety of power gain definitions can cause confusion. This article explains how, why, and when to use the operating power gain definition in RF amplifier design.
Learn five alternatives to spread spectrum for EMI mitigation in switched-mode power supplies: passive and active EMI…
Learn five alternatives to spread spectrum for EMI mitigation in switched-mode power supplies: passive and active EMI filtering, slew rate control, advanced packaging, and PCB layout optimization.
The latest Renesas MCU includes 32-bit computation with high-performance analog functions.
The latest Renesas MCU includes 32-bit computation with high-performance analog functions.
RECOM Power REM60-W Medical Grade DC-DC Converters are reliable and efficient power conversion devices delivering a…
RECOM Power REM60-W Medical Grade DC-DC Converters are reliable and efficient power conversion devices delivering a stable 60W power output. Watch and learn all about their features, specs, applications, and more!
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