FEATURES
GENERAL DESCRIPTION
Stereo, 24-bit analog-to-digital and digital-to-analog converters DAC SNR: 100 dB (A-weighted), THD: −80 dB at 48 kHz, 3.3 V ADC SNR: 90 dB (A-weighted), THD: −80 dB at 48 kHz, 3.3 V Highly efficient headphone amplifier Stereo line input and monaural microphone input Low power 7 mW stereo playback (1.8 V/1.5 V supplies) 14 mW record and playback (1.8 V/1.5 V supplies) Low supply voltages Analog: 1.8 V to 3.6 V Digital core: 1.5 V to 3.6 V Digital I/O: 1.8 V to 3.6 V 256/384 oversampling rate in normal mode; 250/272 oversampling rate in USB mode Audio sampling rates: 8 kHz, 11.025 kHz, 12 kHz, 16 kHz, 22.05 kHz, 24 kHz, 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, and 96 kHz 28-lead, 5 mm × 5 mm LFCSP (QFN) package APPLICATIONS
Mobile phones MP3 players Portable gaming Portable electronics Educational toys The SSM2603 can operate as a master or a slave. It supports various master clock frequencies, including 12 MHz or 24 MHz for USB devices; standard 256 fS or 384 fS based rates, such as 12.288 MHz and 24.576 MHz; and many common audio sampling rates, such as 96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz, 32 kHz, 24 kHz, 22.
Analog Devices
