STEVAL-CCA018V1 Datasheet - STMicroelectronics
MFG CO.

STMicroelectronics
Description
The STEVAL-CCA018V1 demonstration board is designed provide a platform for evaluating the performance of the TS4657 stereo digital-to analog-converter (DAC). The TS4657 integrates a high-performance audio line driver capable of generating a 2.2 VRMS output level from a single 3.0 to 5.5 V supply.
Features
◾ Power supply range: 3 V to 5.5 V
◾ Audio line output: 2.2 VRMS for entire VCC
range
◾ 16 to 24-bit audio data format stereo DAC, 32
to 48 kHz sample rate
◾ I2S, right or left justified compatible digital
audio interface
◾ 95 dB SNR A-weighted at 48 kHz, VCC = 5 V
◾ 7.4 mA current consumption at VCC = 3 V, full
operation
◾ Internal negative power supply to ensure
ground-referenced, cap-less outputs
◾ No external capacitor needed for the negative
power supply generation
◾ Integrated structure to suppress pop and click
noise
◾ Standby mode active low
◾ RoHS compliant