NJM2166E 查看數據表（PDF） - Japan Radio Corporation
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NJM2166E Datasheet PDF : 8 Pages
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NJM2166
s TERMINAL EXPLANATION
(CONDITION : V+ = 3.0V)
TERMINAL NAMBER
TERMINAL NAME
NJM2166E/V NJM2166R
FUNKTION
1
1
V+
Supply Terminal
3
2
SP-IN
Speaker Input
4
3
AUX
AUX Input
5
4
AM
Speaker AUX.MIX
ON/OFF Control
6
5
SUSPEND
Suspend Control
9
6
EVR/MUTE
EVR & Mute Control
10
7
BIAS
Bias
11
8
SP OUT1
BTL Negative Output
12
9
SP OUT2
BTL Positive Output
14
10
GND
GND
2,7,8,13
-
NC
-
TERMINAL
VOLTAGE(V)
OTHERS
3.0
-
1.1
Base(PNP)
1.1
Base(PNP)
0.0
100kΩ PULL
DOWN
-
Base(PNP)
1.0
Base(PNP)-R
1.1
Base(PNP)
1.1
EMI-F(NPN)
1.1
EMI-F(NPN)
0.0
-
-
-
s CONTROL TERMINAL EXPLANATION
1: MUTE CTRL (EVR)
PARAMETER
STATUS
MUTE ON
GND-0.4V
MUTE OFF
0.4V-V+
NOTE
The amplifier is not given off signal
The amplifier is given off signal.
2: SUSPEND CTRL (SUSPEND)
PARAMETER
STATUS
SUSPEND ON
H
SUSPEND OFF
L
NOTE
Amplifier is non-active
Amplifier is active
3: AUX.MIX CTRL (AM)
PARAMETER
AUX MIX ON
AUX MIX OFF
STATUS
H
L
NOTE
AUX signal get in amplifier.
AUX signal don’t get in amplifier.
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