Description
The STEVAL-CCA049V1 demonstration board is based on the STA335ML Sound Terminal® digital amplifier. It provides full digital audio streaming to the speakers and offers cost effectiveness, low power dissipation, sound enrichment and DDX® power output stage. To evaluate the STA335ML, the STEVALCCA049V1 does not require a microcontroller, and it accepts the universal I2S format. However, the board may be connected to APWlink (STEVAL-CCA035V1) as I2S interface.

Features
■ 2 x 20 W into 8 Ω = 18 V
■ 5 V to 26 V operating supply voltage range
■ 30 V absolute maximum rating
■ DDXR 100 dB dynamic range
■ Selectable 32 kHz to 48 kHz input sample rates
■ Automatic zero-detect mute
■ 2-channel I2S input data interface
■ 2 volume selection (0 and +24 dB)
■ 2 master clock selection (256 or 364 * fs)
■ 2 digital format selection (I2S and LSB)
■ RoHS compliant