Latest Oscillators Articles and Videos

Gate-driver ICs such as the DGD0506 provide a convenient and efficient way to control high-current loads.

Gate-driver ICs such as the DGD0506 provide a convenient and efficient way to control high-current loads.

Harmonic distortion can be introduced to audio amplifiers from many sources but reduced to levels below the threshold of…

Harmonic distortion can be introduced to audio amplifiers from many sources but reduced to levels below the threshold of human hearing.

This article will briefly discuss isolation in the process control analog input module and the traditional approaches to…

This article will briefly discuss isolation in the process control analog input module and the traditional approaches to achieving this. It then outlines an alternative high density, easy to design channel-to-channel isolation analog input module architecture.

Out of all device properties, noise can be an especially challenging topic to grasp and design for.

Out of all device properties, noise can be an especially challenging topic to grasp and design for.

This article takes a look at the activity of op amps in different power sequence situations, analyzes possible issues,…

This article takes a look at the activity of op amps in different power sequence situations, analyzes possible issues, and presents some suggestions.

Radio architectures can contain more downconversion stages than ever. Here are some tips to keep up.

Radio architectures can contain more downconversion stages than ever. Here are some tips to keep up.

A boost power factor correction (PFC) converter can significantly improve both the power factor and the harmonic distortion.

A boost power factor correction (PFC) converter can significantly improve both the power factor and the harmonic distortion.

Learn about noise behaviors in MEMS gyroscopes.

Learn about noise behaviors in MEMS gyroscopes.

Nowhere to hide presents this holiday season? No problem! This alarm will sound anytime a loved one tries to get a sneak…

Nowhere to hide presents this holiday season? No problem! This alarm will sound anytime a loved one tries to get a sneak peek at his or her surprise.

Precision analog-to-digital converters can be tricky. Here are some pointers to get the most out of them.

Precision analog-to-digital converters can be tricky. Here are some pointers to get the most out of them.

How do designers cope with a system that has highly variable input amplitude yet requires fairly constant output…

How do designers cope with a system that has highly variable input amplitude yet requires fairly constant output amplitude? Let’s take a look.

Building a metal detector using a Colpitts oscillator and an Arduino.

Building a metal detector using a Colpitts oscillator and an Arduino.

This technical brief explains what differential QPSK is and why it can be advantageous compared to ordinary QPSK.

This technical brief explains what differential QPSK is and why it can be advantageous compared to ordinary QPSK.

Build a 1V octave voltage-controlled oscillator (VCO) module and create your own analogue synth sounds.

Build a 1V octave voltage-controlled oscillator (VCO) module and create your own analogue synth sounds.

In this article, we’ll examine the most straightforward version of this foundational integrated-circuit amplifier topology.

In this article, we’ll examine the most straightforward version of this foundational integrated-circuit amplifier topology.

This article presents some basic cap-sense circuit configurations and discusses how to deal with low- and high-frequency noise.

This article presents some basic cap-sense circuit configurations and discusses how to deal with low- and high-frequency noise.

In this article, we’ll compare active and passive filters and look at some common second-order active topologies.

In this article, we’ll compare active and passive filters and look at some common second-order active topologies.

Internal or external? Quartz or ceramic? Crystal oscillator or silicon oscillator? So many clocking options . . . which…

Internal or external? Quartz or ceramic? Crystal oscillator or silicon oscillator? So many clocking options . . . which one is right for your design?

In this article, we'll review the basic concepts in digital filter design. We'll also briefly discuss the advantages of…

In this article, we'll review the basic concepts in digital filter design. We'll also briefly discuss the advantages of FIR filters over IIR designs, e.g. stability and linear-phase response. Finally, we'll go over an introduction to designing FIR filters via the window method.