Feb 1, 2008 #1 C chang830 Full Member level 5 Joined Feb 11, 2006 Messages 267 Helped 14 Reputation 28 Reaction score 3 Trophy points 1,298 Activity points 3,424 Hi, I found many datasheets of class-d audio amplifier used in the PDA or mobile phone gives the startup time of 1ms or 9ms etc... Would anyone pls. tell me what role does this time play in system requirements of PDA or mobile phone applications? Thanks
Hi, I found many datasheets of class-d audio amplifier used in the PDA or mobile phone gives the startup time of 1ms or 9ms etc... Would anyone pls. tell me what role does this time play in system requirements of PDA or mobile phone applications? Thanks
Feb 3, 2008 #2 R rachel607 Junior Member level 2 Joined Aug 31, 2007 Messages 23 Helped 1 Reputation 2 Reaction score 0 Trophy points 1,281 Activity points 1,394 mute and reduce the pop/click noise