njw1222 New Japan Radio Co.,Ltd, njw1222 Datasheet - Page 2

• Manufacturer Part Number: njw1222
• Description: 4.1-channel Electronic Volume With 3 Band Equalizer
• Manufacturer: New Japan Radio Co.,Ltd

■ PIN CONFIGURATION
■Multi Mode Input Selector
– 2 –
No.
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
S W L O U T
Symbol
R L O U T
F L O U T
H P F 1 L
H P F 2 L
H P F 3 L
V R E F
I N 1 R
I N 2 R
I N 5 G
I N 5 R
I N 1 L
I N 2 L
I N 5 L
G N D
S C L
32
1
Lch High Pass Filter Terminal 1
Lch High Pass Filter Terminal 2
Lch High Pass Filter Terminal 3
Lch Front Vol. Output Terminal
Lch Rear Vol. Output Terminal
Rch FD Input 1 Ref Terminal
Lch FD Input 1 Ref Terminal
Reference Voltage Terminal
Rch QD Input 1 Terminal
Rch SE Input 1 Terminal
Rch SE Input 2 Terminal
Rch FD Input 1 Terminal
Lch QD Input 1 Terminal
QD Input 1 Ref Terminal
Rch SE Input 5 Terminal
I
Lch SE Input 1 Terminal
Lch FD Input 1 Terminal
Lch SE Input 2 Terminal
Lch SE Input 5 Terminal
2
C Clock Input Terminal
Lch Sub Woofer Vol.
Ground Terminal
Output Terminal
Function
No.
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
S W R O U T
R R O U T
Symbol
F R O U T
L M O U T
H P F 3 R
H P F 2 R
H P F 1 R
M I X I N
I N 6 R
I N 6 G
I N 4 R
I N 3 R
I N 6 L
I N 4 L
I N 3 L
S D A
V +
Rch High Pass Filter Terminal 3
Rch High Pass Filter Terminal 2
Rch High Pass Filter Terminal 1
Rch Front Vol. Output Terminal
Rch Rear Vol. Output Terminal
Rch FD Input 2 Ref Terminal
Level Meter Output Terminal
Lch FD Input 2 Ref Terminal
Mix Signal Input Terminal
Rch QD Input 2 Terminal
Rch SE Input 6 Terminal
Lch QD Input 2 Terminal
Rch SE Input 4 Terminal
Rch FD Input 2 Terminal
Rch SE Input 3 Terminal
16
QD Input 2 Ref Terminal
Lch SE Input 6 Terminal
Lch SE Input 4 Terminal
Lch SE Input 3 Terminal
Lch FD Input 2 Terminal
I
Power Supply Terminal
17
2
/ Acknowledge Output
Rch Sub Woofer Vol.
C Data Input Terminal
Output Terminal
Function