STEVAL-CCA049V1 STMICROELECTRONICS | Alldatasheet
Document overview
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- PDF pages: 4
Technical content
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
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 STEVAL- CCA049V1 does not require a microcontroller, and it accepts the universal I 2S format. However, the board may be connected to APWlink (STEVAL-CCA035V1) as I 2S interface.
1 Schematic diagram
Figure 1. STEVAL-CCA049V1 circuit schematic
2 Revision history
Table 1. Document revision history 08-Nov-2012 1 Initial release.