SSM2603 - Analog Devices

SSM2603 Low Power Audio Codec

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 .

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.