Tag Archives: DA9057

Dialog Semiconductor DA9057 System Level Power Management IC

Dialog Semiconductor introduced the DA9057 system level power management IC. The DA9057 is a highly integrated power management, audio and user interface controller for multimedia players, portable navigation systems and other handheld devices. The DA9057 features five on-board dc/dc converters that support 24-bit stereo audio headphone playback on a 5mW power budget. The DA9057 combines a flexible power sequencer with a fully programmable filter/mixer engine to support a wide variety of ARM-based multimedia processors.

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