TOSHIBA D-VR30SF
Schematy

Block Diagram

9-2 AIC1(PCM1753) Audio DA Block Diagram

BCK LRCK Audio Serial Port 4 /8 Oversampling Digital Filter with (FMT) ML (MUTE) MC (DEMP) MD Serial Control Port Function Controller DAC Output Amp and Low-pass Filter VOUTR Enhanced Multi-level Delta-Sigma Modulator VCOM DAC Output Amp and Low-pass Filter VOUTL

DATA

(TEST)

System Clock System Clock Manager (NA)

SCK

Zero Detect

Power Supply

ZEROR/ZEROA (ZEROA)

VCC

ZEROL/NA

DGND

AGND

9-3