STEVAL-CCA048V1 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STEVAL-CCA048V1

STA333ML Sound Terminal® 2-channel microless high efficiency digital audio system board

STMicroelectronics 

STEVAL-CCA048V1

STA333ML Sound Terminal® 2-channel microless high efficiency

digital audio system board

Data brief

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

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 STEVAL-

CCA048V1 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.

November 2012

Doc ID 023900 Rev 1

For further information contact your local STMicroelectronics sales office.

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