NJW1149 View Datasheet(PDF) - Japan Radio Corporation
Part Name
Description
View to exact match
NJW1149
Japan Radio Corporation
NJW1149 Datasheet PDF : 26 Pages
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NJW1149
PRELIMINARY
PIN
NO.
SYMBOL
FUNCTION
7
CENTER CENTER Volume
11
ealaFil eala Filter Capacitor
17
LFINa Buffer Input for Ach Low
Pass Filter
35
LFINb Buffer Input for Bch Low
Pass Filter
51
ATTC Center Attenuation
Resistor
57
SWIN SW ch Input
58
CIN
C ch Input
59
RRIN Rear-R ch Input
60
RLIN Rear-L ch Input
61
FRIN Front-R ch Input
62
FLIN Front-L ch Input
63
RIN
R ch Input
64
LIN
L ch Input
9
N.C. No Connection
25
N.C. No Connection
26
N.C. No Connection
27
N.C. No Connection
43
N.C. No Connection
46
N.C. No Connection
50
N.C. No Connection
EQUIVALENT CIRCUIT
-
10
LTS Lch TruSurround Output
16 OUTa Ach Output
18 LFOUTa Buffer Output for Ach
Low Pass Filter
34 LFOUTb Buffer Output for Bch
Low Pass Filter
36 OUTb Bch Output
42
RTS Rch TruSurround Output
12 BBE1a Ach BBE High-Pass
Filter Capacitor
13 BBE2a Ach BBE Low-Pass
Filter Capacitor
39 BBE2b Bch BBE Low-Pass
Filter Capacitor
40 BBE1b Bch BBE High-Pass
Filter Capacitor
FB
50
1k
1k
TERMINAL
VOLTAGE
V+/2
-
V+/2
V+/2
– 10 –
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