STEVAL-CCA048V1 Datasheet - STMicroelectronics

Description
The STEVAL-CCA048V1 demonstration board is based on the STA333ML 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 STA333ML, the STEVALCCA048V1 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
■ 4.5 V to 20 V operating supply voltage range
■ 23 V absolute maximum rating
■ DDX® 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