Class D Amplifier Circuit Diagram

Class-D Amps Raise Low-Power Systems To The Next Level

This article was originally published in the Dec 14, 1998 issue of Electronic Design. Class-D audio power amplifiers (APAs) were first introduced nearly 50 years ago. Since then, they have been used ...

What Hi-Fi?

What does the future hold for Bluesound and NAD? We talk to Lenbrook's CTO to find out

Lenbrook is the parent company of Bluesound, NAD and PSB speakers. It is now also home to MQA and the new suite of technologies that the brand now produces. On a recent visit to Lenbrook HQ, which is ...

Electronic Design

Wait... There’s Yet Another “Even Better” Op Amp?

The MAX74810, which is fully specified over the extended industrial temperature range of −40 to +125°C, is housed in an ...

ecoustics

Goldmund Telos 670 Integrated Amp: 250W Class A/B, Built-In DAC, and a Price Tag Steeper Than the Swiss Alps

Goldmund Telos 670, Eidos Streamer/SACD and Rhea Passive speakers offer Swiss-engineered precision audio with a $200K+ price that could shock even the Alps. Swiss high-end audio manufacturer Goldmund ...

manilatimes

ROHM Has Developed Ultra-compact CMOS Op Amp: Delivering Industry-leading Ultra-low Circuit Current

KYOTO, Japan, Sept. 9, 2025 /PRNewswire/ -- ROHM Co., Ltd. has announced that its ultra-compact CMOS Operational Amplifier (op amp) TLR1901GXZ achieves the industry's lowest operating circuit current ...

Couriermail

Federal government settles historic Robodebt class action

The class action was an appeal to the original suit settled in 2020 where the former Coalition government forked out $1.8bn wiping wrongful debts and issuing refunds. It was the product of a royal ...

Couriermail

Emirates makes change to kids rule in First Class

For anyone who books the luxe cabin using Skywards Miles – whether it’s a full award ticket or an upgrade – can no longer use it on kids aged eight and under. The policy was implemented as of August ...

Hosted on MSN

D.C. Circuit Upholds EPA’s Termination Of ‘Gold Bar’ Grants, Citing Lack Of Oversight

Federal appeals court sides with EPA's decision to cancel $20 billion in Greenhouse Gas Reduction Fund grants, citing concerns over self-dealing and conflicts of interest. In a victory for the ...

Goal

Ballon d'Or 2025 Power Rankings: Ousmane Dembele and Lamine Yamal the final front-runners to claim the Golden Ball after seasons to remember

If you thought the days of the Ballon d'Or generating headlines were over after Lionel Messi and Cristiano Ronaldo's era of dominance came to an end, then think again. After one of the most ...

Nine News Australia