MAS9560

www.DataSheet4U.com DA9560.001 20 January, 2005 MAS9560 This is preliminary information on a new product under development. Micro Analog Systems Oy reserves the right to make any changes without notice. Stereo Audio Driver DAC 16-Bit Stereo Audio DAC Stereo Headphone Drivers Mono Earpiece Driver Mono Loudspeaker Driver Mixing of Analog and Digital Audio Signals Integrated LDO Flexible Power Down Control DESCRIPTION The MAS9560 Stereo Audio DAC chip is specially intended to audio applications in portable devices. It has both analog and digital inputs for audio data thus enabling the mixing of signals. MAS9560 is equipped with integrated high performance LDO, which ensures high quality of output signal even in noisy power supply environment. MAS9560 has three audio outputs (for headphone, earpiece and loudspeaker) making it an ideal choice for space critical applications. Since current consumption is a critical factor in portable devices, MAS9560 has flexible power down control enabling the shutting down of the parts of the circuit that are not in use. FEATURES 16-Bit Stereo Audio DAC Stereo Headphone Drivers (25 mW) Mono Earpiece Driver (100 mW) Mono Loudspeaker Driver (410 mW) -50 dB to 32 dB Analog Volume Control Mute for All Volume Controls Analog and Digital Signal Mixing Integrated LDO Flexible Power Down Control Audio Sample Rates from 8 kHz to 48 kHz I2C/SPI Compatible Serial Control Port I2S Digital Audio Interface Sup...