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SiTime Sharpens Precision Timing With Two Mission-critical Oscillators

SiTime has unveiled two new oscillator families for aerospace and defense applications—a field that requires the most precise timing solutions.

About 3 days ago by Jake Hertz

5 Online EE Resources I WOULD Have Been Thankful For

On this Thanksgiving Day, Jeff wonders what his EE college days would have been like if he’d had access to All About Circuits’ rich online resources.

November 24, 2022 by Jeff Child

Nordic Semiconductor Rolls Out Its First Wi-Fi IC

Complementing its existing wireless IoT offerings, Nordic Semiconductor has unveiled a dual-band Wi-Fi 6 companion chip.

August 22, 2022 by Jake Hertz

Take Our 2022 EETech Global Engineering Survey

Join your engineering community peers and take our EETech 2022 Global Engineering Survey. You’ll get a summary of the results once they’re released. And you’ll be entered for a chance to win an Amazon card prize!

August 09, 2022 by Jeff Child

Testing the Waters: Quantum T&M Equipment Adds Rohde & Schwarz to Its Roster

With quantum computing striving to become mainstream, T&M equipment will play a pivotal role. Ensuring this, Rohde & Schwarz jump into the quantum T&M playing field.

July 23, 2021 by Kristijan Nelkovski

Continuous-Time Sigma-Delta ADCs: the “Alias-Free” ADC

In this article, we'll review the basics of sigma-delta ADCs—and continuous-time sigma-delta ADCS in particular—using a recent CTSD from ADI as an example.

December 10, 2020 by Dr. Steve Arar

When Bandwidth is Stretched Thin, Voltage-Controlled Oscillators are a Key Solution

With bandwidth demand at an all-time high, designers may find themselves using voltage-controlled oscillators more frequently in wireless communication applications.

December 09, 2020 by Antonio Anzaldua Jr.

Decision Feedback Equalization: the Technique Driving DDR5’s Blazing-Fast Transfer Rates

As an EE, you might wonder how DDR5 can support blazing-fast transfer rates. One factor is an equalization technique called decision feedback equalization (DFE).

October 29, 2020 by Dr. Steve Arar

Wi-Fi Is a Power Guzzler. New Multi-Protocol Modules May Change the Game of Battery-Based IoT

Wi-Fi's high power consumption represents a serious challenge to battery-powered IoT products. But this may no longer be a problem with the digitally-dominant advanced radio architecture of two new modules from Innophase.

June 09, 2020 by Dr. Steve Arar

Historical Engineers: Harry Nyquist, a Trail Blazer in Digital Communications

Nyquist’s contributions were the intellectual building blocks essential to the birth of modern information theory

April 06, 2020 by Gary Elinoff

How Do You Design an LC Low-Pass Filter for a Class D Amp?

What's the role of low-pass filters in class D amplification? We'll use ST's new class D amp to discuss this question.

March 09, 2020 by Robert Keim

Analog Devices Unveils New Quad-channel 200MHz RF Transceiver

The ADRV9026 wideband RF transceiver supports 3G, 4G, and 5G cellular infrastructure applications.

November 22, 2019 by Gary Elinoff

New RF-Sampling Transceivers From TI Feature Industry’s Widest Frequency Range

New quad- and dual-channel transceivers are designed for radar, software-defined radio, and 5G applications.

March 07, 2019 by Gary Elinoff

A New Wideband Upconverter for High-Frequency Radar and Communication Systems

Analog Devices has recently released an SPI-programmable RF upconverter that can translate baseband or IF signals to extremely high transmission frequencies.

February 12, 2019 by Robert Keim

A New 45V Zero-Drift Op-Amp from Microchip, the MCP6V51

This article looks at Microchip’s MCP6V51, which is a zero-drift operational amplifier with a wide supply range and enhanced EMI rejection.

February 04, 2019 by Dr. Steve Arar

Picking Apart a New Switching Regulator from Analog Devices, the LT8361

This article will take a look at the Analog Devices LT8361, a low IQ switching regulator supporting boost, SEPIC, and inverting topologies.

December 11, 2018 by Dr. Steve Arar

Power Supply Monitoring and Sequencing in a Single Chip: New Power Sequencer from Analog Devices

This article will look at the most important features of the Analog Devices ADM1266, which is a configurable power sequencing device.

October 16, 2018 by Dr. Steve Arar

Sending ICs to Space: An Isolated Error Amplifier from Analog Devices

The ADuM3190S is an isolated error amplifier intended for use with linear feedback power supplies. The transfer function of this device is stable over a wide temperature range and over the lifetime of the device.

July 19, 2018 by Mark Hughes

An ADC for Low-Power Data Acquisition Designs: A DC-to-204 kHz, Configurable ADC from Analog Devices

This article will look at some of the most important features of the AD7768-1, a new ADC from Analog Devices that is intended for low-power data acquisition (DAQ) designs.

July 10, 2018 by Dr. Steve Arar

Precise Time-Keeping: The Crystal Oscillator, the Atomic Clock, and the Quantum Clock

Time is really important in electronics, being used in other measurements including the volt. Depending on the application, different ways of time-keeping may be required for electronic devices. Here’s a look at a few ways of time-keeping, and their applications.

June 27, 2018 by Chantelle Dubois