Title :
Audio at low and high power
Author :
Berkhout, Marco ; Breems, Lucien ; Van Tuijl, Ed
Author_Institution :
NXP Semicond., Nijmegen
Abstract :
An overview is presented of recent developments in the analog boundaries of the audio chain. The main focus is on class-D amplifiers that are by now almost standard in consumer applications and emerging in automotive and mobile applications as well. Further, an overview of the state-of-the-art in A/D and D/A conversion is given.
Keywords :
analogue-digital conversion; audio-frequency amplifiers; automotive electronics; consumer electronics; digital-analogue conversion; low-power electronics; power amplifiers; power electronics; A-D conversion; D-A conversion; analog boundaries; audio chain; automotive electronics; class-D amplifiers; consumer electronics; high-power audio equipment; low-power audio equipment; mobile electronics; 1f noise; Analog integrated circuits; Analog-digital conversion; Automotive engineering; Bandwidth; Cellular phones; Dynamic range; Electronics packaging; Filters; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 2008. ESSCIRC 2008. 34th European
Conference_Location :
Edinburgh
Print_ISBN :
978-1-4244-2361-3
Electronic_ISBN :
1930-8833
DOI :
10.1109/ESSCIRC.2008.4681788
