A live webcast titled “Filter Design for PWM Systems, Digital Audio vs. Switching Supplies” will be presented by Texas Instruments and Avnet Electronics Marketing on Wednesday, October 10, 2007, at 11 ...

A class-D puts out a pulse-width modulated (PWM) signal instead of the typical class-AB amplifiers linear signal The PWM signal contains the audio signal and the PWM switching frequency plus harmonics ...

How to decide between buffered and un-buffered (switched capacitor), high-speed analog-to-digital converters, with an example of anti-aliasing filter design. The fundamental end goal when using an ADC ...