DJM-1000
161
5
6
7
8
5
6
7
8
C
D
F
A
B
E
VREFL+ 1
VVOML
VREFR+
28
VREFL- 2
VREFR-
27
VCOML 3
VCOMR
26
AINL+ 4
AINR+
25
AINL- 5
AINR-
24
ZCAL 6
VA
23
VD 7
AGND
22
DGND 8
BGND
21
CAL 9
DFS1
20
RSTN 10
HPFE
19
SMODE2 11
DFS0
18
SMODE1 12
MCLK
17
LRCK 13
FSYNC
16
SCLK 14
SDATA
15
Delta-Sigma
Modulator
3
AINL+
4
AINL-
5
ZCAL
6
Decimation
Filter
HPF
Serial
Output
Interface
AINR+
Delta-Sigma
Modulator
25
AINR-
24
VCOMR
26
VREFR+
28
VREFR-
27
Decimation
Filter
Voltage
Reference
VREFL+
1
VREFL-
2
Voltage
Reference
Controller
Calibration
SRAM
HPF
FSYNC
16
SMODE1
12
SDATA
15
SMODE2
11
SCLK
14
LRCK
13
HPFE
19
DGND
8
VD
7
BGND
21
AGND
22
VA
23
CAL
9
RSTN
MCLK
10
17
DFS0
18
DFS1
20
No. Pin Name
I/O
Pin Function
No. Pin Name
I/O
Pin Function
1
VREFL+
O
Lch Positive Reference Voltage, 3.75V
15
SDATA
O
Serial Data Output Pin
2
VREFL-
O
Lch Negative Reference Voltage, 1.25V
16
FSYNC
I/O
Frame Synchronization Signal Pin
3
VCOML
O
Lch Common Voltage Pin, 2.75V
17
MCLK
I
Master Clock Input Pin
4
AINL+
I
Lch Analog positive input Pin
18
DFS0
I
Sampling Speed Select Pin 0
5
AINL-
I
Lch Analog negative input Pin
19
HPFE
I
HPF Enable Pin "L": Disable "H": Enable
6
ZCAL
I
Zero Calibration Control Pin
20
DFS1
I
Sampling Speed Select Pin 1
(see pin 18 DFS0)
7
VD
−
Digital Power Supply Pin, 3.3V
21
BGND
−
Substrate Ground Pin, 0V
8
DGND
−
Digital Ground Pin, 0V
22
AGND
−
Analog Ground Pin, 0V
9
CAL
O
Calibration Active Signal Pin
23
VA
−
Analog Supply Pin, 5V
10
RSTN
I
Reset Pin
24
AINR-
I
Rch Analog negative input Pin
11
SMODE2
I
Serial Interface Mode Select Pin
25
AINR+
I
Rch Analog positive input Pin
12
SMODE1
I
26
VCOMR
O
Rch Common Voltage Pin, 2.75V
13
LRCK
I/O
Left/Right Channel Select Clock Pin
27
VREFR-
O
Rch Negative Reference Voltage, 1.25V
14
SCLK
I/O
Serial Data Clock Pin
28
VREFR+
O
Rch Positive Reference Voltage, 3.75V
SMODE2
SMODE1
MODE
LRCK
L
L
Slave mode : MSB justified
: H/L
L
H
Master mode : Similar to I2S
: H/L
H
L
Slave mode : I2S
: L/H
H
H
Master mode : I2S
: L/H
DFS1
DFS0 MCLK
fs(typ)
L
L
256fs
48kHz
L
H
128fs
96kHz
H
L
64fs
192kHz
H
H
N/A
N/A
DFS1 DFS0 Sampling Speed
fs(typ)
L
L
Normal
48kHz
L
H
Double
96kHz
H
L
Quad
192kHz
H
H
N/A
N/A
• 192kHz 24-BIT
∆∑
ADC
AK5394AVS (CH1/CH2 INPUT ASSY : IC301)
(CH3/CH4 INPUT ASSY : IC601)
(CH5/CH6 INPUT ASSY : IC409)
Pin Arrangement (Top view)
Block Diagram
Pin Function
Summary of Contents for DJM-1000
Page 13: ...DJM 1000 13 5 6 7 8 5 6 7 8 C D F A B E ...
Page 21: ...DJM 1000 21 5 6 7 8 5 6 7 8 C D F A B E A 2 4 1 4 A FROM FROM ...
Page 43: ...DJM 1000 43 5 6 7 8 5 6 7 8 C D F A B E CN4 A 4 4 L VISUAL MIDI TX SELECTOR ...
Page 49: ...DJM 1000 49 5 6 7 8 5 6 7 8 C D F A B E CN4012 S CN901 T CN902 W P ...
Page 51: ...DJM 1000 51 5 6 7 8 5 6 7 8 C D F A B E Q CN4002 S CN4001 S CN907 M PANEL2 ASSY DWX2428 Q ...