93
DV-533, DV-3310, DV-533K, DV-5310KD
1
BCK
16
SCK
2
DATA
15
ML
3
LRCK
14
MC
4
DGND
13
MD
5
V
DD
12
ZEROL/NA
6
V
CC
11
ZEROR/ZEROA
7
V
OUT
L
10
V
COM
8
V
OUT
R
9
AGND
Audio
Serial
Port
Enhanced
Multi-level
Delta-Sigma
Modulator
4
×
/ 8
×
Oversampling
Digital Filter
with
Function
Controller
Serial
Control
Port
System Clock
System Clock
Manager
BCK 1
LRCK 3
DATA 2
ML 15
MC 14
MD 13
SCK 16
DAC
Output Amp and
Low-pass Filter
DAC
Power Supply
Output Amp and
Low-pass Filter
V
OUT
L
7
V
OUT
R
8
AGND
8
V
CC
6
DGND
9
V
DD
Z
EROR/ZEROA
5
11
ZEROL/NA
12
V
COM
10
Zero Detect
No.
Nmae
I/O
Pin Function
1
BCK
I
Audio data bit clock input
2
DATA
I
Audio data digital input
3
LRCK
I
L-channel and R-channel Audio data
latch enable input
4
DGND
−
Digital ground
5
V
DD
−
Digital power 3.3V
6
V
CC
−
Analog power 5V
7
V
OUT
L
O
Analog output for L-channel
8
V
OUT
R
O
Analog output for R-channel
9
AGND
−
Analog ground
10
V
COM
−
Common voltage decoupling
11
ZEROR/ZEROA
O
Zero flag output for R-channel / Zero
flag output for L/R-channel
12
ZEROL/NA
O
Zero flag output for L-channel / No
assign
13
MD
I
Mode control data input
14
MC
I
Mode control clock input
15
ML
I
Mode control latch input
16
SCK
I
System clock input
PCM1742KE (JACB ASSY : IC211)(DV-533, DV-3310 and DV-533K Only)
• D/A Converter
•
Pin Arrangement
•
Pin Function
•
Block Diagram
