NXAMP4x4
6
B
A
C
D
E
F
G
H
I
J
K
2
1
3
4
5
6
7
8
28CA1-2001022110-30
TEMP_PAx
RELAY_PAx
CLIP_PAx
FBx
ANA_OUTx
AGNDx
PAANH
Negative
Feedback
Loop
Network
ANALOG AUDIO
INPUTs
[+6.8dBu]MAX
OUTANH
Temperature
sensor
+5A
AGND
Differential Amplifier Stage
Clip
Detector
Voltage Amplifier Stage
ASO
Limitter
Protection
Relay
+5A
AGND
Power Amplifier Stage
Current
Sensing
POUTx
Power Out
[+43.8dBu]Max
Voltage Limitter
Voltage Limitter
EEEngine
EEEngine
Total Gain: +37dB
POUT1
Anti-Oscillation
Network
POUT2
Anti-Oscillation
Network
-15V
+15V
-15V
+15V
Voltage
Sensor
Current
-15V
+15V
+15V
Voltage
Sensor
Current
Sensor
Sensor
-15V
+24A_A
AGND
+24A_A
AGND
+24A_A
+15A
-15A
AGND
PGND_A1
+24A_B
PGND_B2
PGND_B1
PGND_A2
1+
2+
1-
2-
1+
2+
1-
2-
+24A_B
AGND
Voltage
Sensor
Current
Sensor
-15V
+15V
-15V
+15V
Anti-Oscillation
Network
POUT3
Anti-Oscillation
Network
POUT4
Current
-15V
+15V
Voltage
Sensor
Sensor
-15V
+15V
1+
2+
1-
2-
1+
2+
1-
2-
+24A_B
AGND
■
BLOCK DIAGRAM 3/5
(ブロックダイアグラム 3/5)
Содержание NXAMP 4X4
Страница 48: ...B B NXAMP4x4 48 CONTROL Circuit Board Pattern side パターン側 2NA WR77020 10 0 ...
Страница 49: ...B B NXAMP4x4 49 CONTROL Circuit Board Pattern side パターン側 2NA WR77020 10 0 ...
Страница 51: ...NXAMP4x4 51 OUTANH Circuit Board Pattern side パターン側 2NA WJ97320 10 0 ...
Страница 54: ...B B NXAMP4x4 54 PN AN Circuit Board Pattern side パターン側 2NA WJ97170 10 2 ...
Страница 55: ...B B NXAMP4x4 55 PN AN Circuit Board Pattern side パターン側 2NA WJ97170 10 2 ...
Страница 59: ...B A NXAMP4x4 59 PSANHA PSANHB Circuit Board Reduction 7 10 Component side 部品側 2NA WJ97350 70 3 ...
Страница 60: ...B B NXAMP4x4 60 PSANHA PSANHB Circuit Board Reduction 7 10 Pattern side パターン側 2NA WJ97350 70 3 ...
Страница 63: ...Expansion slot NXAMP4x4 63 NX DFLT Circuit Board Pattern side パターン側 Component side 部品側 2NA WT66120 10 0 ...