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PT8914

Princeton Technology
Part Number PT8914
Manufacturer Princeton Technology
Description USB Speaker Controller
Published Apr 17, 2010
Detailed Description PT8914 USB Speaker Controller with Class D Amp. com DESCRIPTION The PT8914 is a cost-efficient single c...
Datasheet PDF File PT8914 PDF File

PT8914
PT8914

Overview
PT8914 USB Speaker Controller with Class D Amp.
com DESCRIPTION The PT8914 is a cost-efficient single chip for USB speaker application.
It integrated USB controller, 16 bit audio DAC and high power, high efficient Class-D audio amplifier in one chip.
Only few external components needed in application circuits makes it suite for the USB powered speaker system.
The I/O interface is totally follow the USB audio class specification, no special driver software needs to install on user’s computer and support most popular Operating System in the recent market.
The PT8914 is a truly plug and play USB audio device.
The embedded GPIO pins provide the mute and volume adjustment functio...


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