Marantz SR 8015 - Page 77

PCM5102APWR (DAC : U102, U103, U104, U105, U106, U107, U108, U109)
for DAC NEW PCB
Pin Function
PIN
TYPE DESCRIPTION
NAME NO.
AGND 9 — Analog ground
AVDD 8 P Analog power supply, 3.3 V
BCK 13 I Audio data bit clock input(1)
CAPM 4 O Charge pump ying capacitor terminal for negative rail
CAPP 2 O Charge pump ying capacitor terminal for positive rail
CPGND 3 — Charge pump ground
CPVDD 1 P Charge pump power supply, 3.3 V
DEMP 10 I De-emphasis control for 44.1-kHz sampling rate(1): Off (Low) / On (High)
DGND 19 — Digital ground
DIN 14 I Audio data input(1)
DVDD 20 P Digital power supply, 1.8 V or 3.3 V
FLT 11 I Filter select : Normal latency (Low) / Low latency (High)
FMT 16 I Audio format selection : I2S (Low) / Left-justied (High)
LDOO 18 P Internal logic supply rail terminal for decoupling, or external 1.8 V supply terminal
LRCK 15 I Audio data word clock input(1)
OUTL 6 O Analog output from DAC left channel
OUTR 7 O Analog output from DAC right channel
SCK 12 I System clock input(1)
VNEG 5 O Negative charge pump rail terminal for decoupling, –3.3 V
XSMT 17 I Soft mute control(1): Soft mute (Low) / soft un-mute (High)
s
PW 20-Pin Package
(Top View)
AK5358BET(DAC : U401) for DAC OLD PCB
AK5358BET Pin Function
s
77
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating