Simple DACs realized by lowpassfiltering microcontroller-generatedpulse-width-modulated(PWM) signals have a response that istypically a tenth of the PWM frequency.This Design Idea is a novel ...

Our trip through the world of audio technology has taken us step-by step from your ears into a typical home Hi-Fi system. We’ve seen the speakers and the amplifier, now it’s time to take a look at ...

There was a time when an "honest" (e.g., DNL 1/2 LSB) 16-bit digital-to-analog converter (DAC) was an expensive, premium component. Nowadays they're almost jellybeans ...

Atmel is offering a high quality audio interface capability for highly portable multimedia players with a cost-reduced IC containing an audio quality 20-bit stereo digital-to-analogue (DAC) and 1W ...

We were recently tipped off to quite a resource — on the Texas Instruments website, there’s a page where you can view and download a compendium of analog sub-circuits. Individual circuits can be ...

True Circuits, Inc. (TCI), a leading provider of analog and mixed-signal intellectual property (IP) for the semiconductor, systems and electronics industries. What At the Design Automation Conference ...

In previous iPhone models, the DAC and ADC were found inside of the handset, converted via the integrated 3.5-millimeter headphone jack. But starting with this year's iPhone 7 series, Apple has ...