EDN

Digital Class D Speaker Amplifiers

Maxim Integrated introduces two digital-input Class D power amplifiers that simplify designs, eliminate complicated programming, reduce noise, and hasten time to market. The MAX98355A (pulse-code ...
EDN

Codec integrates Class-D speaker driver

Edinburgh, Scotland — Wolfson Microelectronics plc today rolled out an integrated codec with a filterless Class-D stereo speaker driver that is said to consume 10 milliwatts in playback mode. The ...
Electronic Design

Class D Audio Subsystems Stretch Apparent Distance Between Cell-Phone Speakers

Stereo systems for multiple speakers put the left and right speakers on opposite sides of the room. Personal systems use left and right ear buds or headphones to separate the sound. What can designers ...
ecoustics

Cambridge Audio Evo 150 SE: A Class D Streaming Amp For Those With Deeper Pockets

The Cambridge Audio Evo 150 SE ($3,299) refines a proven streaming amplifier with better sound and features, making it a top contender under $5,000. Built around upgraded “Tuned by Cambridge” NCOREx ...
Houston Chronicle

(BW) Cirrus Logic Introduces the Most Flexible, Highest-Performing Audio Codec with Integrated Class D Speaker Driver

Broadening its portfolio of low-power audio converter integrated circuits (ICs) for portable applications, Cirrus Logic Inc. (Nasdaq:CRUS) has launched the 24-bit CS42L52 low-power stereo codec. With ...
Business Wire

Wolfson CODEC Provides Lower Power Consumption with Stereo 1W Class D Speaker Driver for Portable Devices

EDINBURGH, Scotland--(BUSINESS WIRE)--Feb. 13, 2006--Wolfson Microelectronics plc (LSE:WLF.L), today introduced the WM8960 stereo CODEC, an integrated device with a filterless Class D stereo speaker ...
Electronic Design

Digital Class D Speaker Amplifiers

Maxim Integrated Products, Inc. introduces two digital-input Class D power amplifiers that simplify designs, eliminate complicated programming, reduce noise, and hasten time to market. Maxim ...