Latest Data Converters Articles and Videos

Categories

ANALOG DEVICES INC. AD5413 14-Bit Voltage & Current Output DAC | Featured Product Spotlight

This Featured Product Spotlight is part of a video series exploring the specifications, applications, and market context of new products.

2 days ago by Mouser Electronics

More on Noise-Canceling Headphones: Adaptive Controllers in Active Noise Control Systems

Active noise control is a principle technology in noise-canceling headphones. But there's a nuanced part of the ANC conversation that warrants discussion: adaptive controllers and cancelation paths.

November 17, 2020 by Steve Arar

What Is a Graphene Field Effect Transistor (GFET)? Construction, Benefits, and Challenges

Learn all about graphene field-effect transistors or GFETs. We'll cover their construction, as well as the benefits and challenges of designing with them.

November 12, 2020 by Amos Kingatua

Understanding Active Noise Control Systems—the Tech Underlying Noise-Canceling Headphones

With more people working from home, noise-canceling headphones are ever-more prevalent. What circuitry underlies this popular technology?

November 05, 2020 by Steve Arar

A New Multimodal Architecture Said to Redefine the Way Transistors Work

Researchers at the University of Surrey have come up with a new type of transistor that offers linear behavior and huge upside.

November 02, 2020 by Jake Hertz

The Op-Amp Voltage Comparator Circuit

In this video, we will discuss circuits that use an operational amplifier to compare the amplitude of one signal to the amplitude of another signal or to a reference voltage.

November 01, 2020 by Robert Keim

A Low-Cost Method of Powering a Microcontroller

This article proposes a simple microcontroller power-supply circuit that is worth considering when you’re developing a (very) cost-sensitive system.

October 30, 2020 by Robert Keim

ANALOG DEVICES INC. AD5413 14-Bit Voltage & Current Output DAC | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

October 30, 2020 by Mouser Electronics

Simulating an Op-Amp’s Offset Voltage Variation

In this article, we’ll create an LTspice circuit for analyzing the effect of unpredictable offset voltage on the performance of a precision current-source circuit.

October 27, 2020 by Robert Keim

Nexperia Creates a New FET Category: the Application-Specific FET (ASFET)

FETs and MOSFETs don't always cut it for dynamic applications. Nexperia says it has created a new flavor of FETs designed to rise to the challenge.

October 26, 2020 by Antonio Anzaldua Jr.

Op-Amps as Low-Pass and High-Pass Active Filters

In this video we will explore a particularly important application of op-amps, namely, the design of high-performance filters that do not require inductors.

October 25, 2020 by Robert Keim

Op-Amps as Active Band-Pass and Active Band-Reject Filters

In this video, we will continue our discussion of op-amp-based active filters by examining band-pass and band-reject topologies.

October 18, 2020 by Robert Keim

Why Choose High-Precision Voltage Clamping for Low-Voltage Applications?

ALD recently announced a low-power, high-precision clamping solution that targets low-voltage electronic systems. Why do we turn to voltage clamping in such systems in the first place?

October 09, 2020 by Steve Arar

Technology Enablers for Faster, Safer, High-Efficiency EV chargers

This article looks at semiconductor technologies that are driving EV chargers, including high-voltage semiconductor switches, power converters, and multi-level complex power stages.

October 06, 2020 by Jayanth Rangaraju, Texas Instruments

VICOR DCM3717 Non-Isolated Regulated DC Converter | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

October 04, 2020 by Mouser Electronics

What is DrMOS—the IC Powering Next-Gen Processors?

Integrated powertrain devices go back at least as far as 2004 when Intel wrote the specification for DrMOS, a high-efficiency high-current IC for powering next-gen processors.

September 30, 2020 by Adrian Gibbons

A Closer Look at MARSIS, the Radar that Discovered Lakes on Mars

This week, the European Space Agency discovered underground lakes of liquid water on Mars. What circuit-level hardware made this discovery possible?

September 30, 2020 by Jake Hertz

How to Reduce Noise in Low-Voltage Amplifier Designs

This article compares the noise performance of two different amplifiers and optimizes noise performance through the use of passive filtering.

September 29, 2020 by Daniel Miller, Texas Instruments

Transimpedance Amplifier: Op-Amp-Based Current-to-Voltage Signal Converter

In this video we’ll study an op-amp-based current-to-voltage converter. This widely used circuit is a simple and effective means of converting the output of a current source into a typical voltage signal.

September 27, 2020 by Robert Keim

Can TI’s New DC-DC Converter Really Extend Battery by 50 Percent?

This week, Texas Instruments released a buck-boost converter with two heavy-hitter claims: that it extends battery life by 50% and that it offers the lowest IQ in the industry.

September 05, 2020 by Jake Hertz