User Guide

20
DN-D9000
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ZERO1/GPO1
ZERO2/GPO2
ZERO3/GPO3
ZERO4/GPO4
ZERO5/GPO5
ZERO6/GPO6
NC
NC
V
OUT
6
V
OUT
5
V
OUT
4
V
OUT
3
36 35 34 33 32 31 30 29 28 27 26 25
ML
MC
MDI
MDO
ZERO8
DATA4
ZERO7
NC
V
CC
1
AGND1
V
CC
2
AGND2
37
38
39
40
41
42
43
44
45
46
47
48
RST
SCKI
SCKO
BCK
LRCK
TEST
V
DD
DGND
DATA1
DATA2
DATA3
ZEROA
13
14
15
16
17
18
19
20
21
22
23
24
V CC 3
AGND3
V
CC 4
AGND4
V
OUT 8
AGND6
V
CC 5
AGND5
V
OUT 7
VCOM
V
OUT 1
V
OUT 2
TOP VIEW
DAC
Output Amp and
Low-Pass Filter
V
OUT 1
V
OUT 2
V
OUT 3
V
OUT 4
V
COM
V OUT 5
V
OUT 6
V
OUT 7
V
OUT 8
DAC
Output Amp and
Low-Pass Filter
DAC
Output Amp and
Low-Pass Filter
DAC
Output Amp and
Low-Pass Filter
DAC
Output Amp and
Low-Pass Filter
System Clock
Manager
System Clock
DAC
Output Amp and
Low-Pass Filter
DAC
Output Amp and
Low-Pass Filter
DAC
SCKI
SCKO
ZEROA
ZERO1/GPO1 ZERO2/GPO2 ZERO3/GPO3 ZERO4/GPO4 ZERO5/GPO5 ZERO6/GPO6
ZERO7 ZERO8
Output Amp and
Low-Pass Filter
Enhanced
Multi-Level
Delta-Sigma
Modulator
4x/8x
Oversampling
Digital Filter
with
Function
Controller
Serial
Input
I/F
Power Supply
AGND1-8
V
CC
1-5
DGND
V
DD
Zero Detect
MDO
MDI
MC
ML
RST
TEST
Function
Control
I/F
DATA4 (7, 8)
DATA3 (5, 6)
DATA2 (3, 4)
DATA1 (1, 2)
LRCK
BCK
PCM1608Y Terminal Function
Function
Pin
No.
Pin Name
PCM1608Y (DS: IC705)
1 ZERO1/GPO1 O Zero Data Flag for VOUT1. Can also be used as GPO pin
2 ZERO2/GPO2 O Zero Data Flag for VOUT2. Can also be used as GPO pin
3 ZERO3/GPO3 O Zero Data Flag for VOUT3. Can also be used as GPO pin
4 ZERO4/GPO4 O Zero Data Flag for VOUT4. Can also be used as GPO pin
5 ZERO5/GPO5 O Zero Data Flag for VOUT5. Can also be used as GPO pin
6 ZERO6/GPO6 O Zero Data Flag for VOUT6. Can also be used as GPO pin
7 NC — No Connection
8 NC — No Connection
9VOUT6 O Voltage Output of Audio Signal Corresponding to Rch on DATA3. Up to 96kHz
10 VOUT5 O Voltage Output of Audio Signal Corresponding to Rch on DATA3. Up to 96kHz
I/O