VSX-2016AV-S
247
5
6
7
8
5
6
7
8
C
D
F
A
B
E
• Video Amp IC
1
VIN1+
2
NFB1
6dB
DR
3
MUTE1
4
VIN2+
5
NFB2
6
-VCC1
7
VIN3+
8
NFB3
9
N.C.
10
N.C.
11
VIN4+
12
NFB4
13
MUTE2
14
VIN5+
15
NFB5
16
-VCC2
17
VIN6+
18
NFB6
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
+VCC1
VOUT1
GND
VOUT2
DR CTL2
VOUT3
MUTE4
-VCC4
N.C.
N.C. +VCC2
VOUT4
GND
VOUT5
DR CTL1
VOUT6
MUTE3
-VCC3
Block Diagram
LA7109 (COMPOSITE ASSY : IC1004), (S-VIDEO ASSY : IC1205)
6dB
DR
6dB
DR
Pin Function
6dB
DR
6dB
DR
6dB
DR
No.
Pin Name
I/O
Pin Function
No.
Pin Name
I/O
Pin Function
1
VIN1+
I
Input pin
19
-VCC3
−
-VCC power supply
2
NFB1
I
Negative feedback pin of amp
20
MUTE3
I
Changeover pin of mute ability
3
MUTE1
I
Changeover pin of mute ability
21
VOUT6
O
Output pin
4
VIN2+
I
Input pin
22
DR CTL1
I
Changeover pin of drive ability
5
NFB2
I
Negative feedback pin of amp
23
VOUT5
O
Output pin
6
-VCC1
−
-VCC power supply
24
GND
−
Ground
7
VIN3+
I
Input pin
25
VOUT4
O
Output pin
8
NFB3
I
Negative feedback pin of amp
26
+VCC2
−
+VCC power supply
9
N.C.
−
Recommend connecting to -Vcc
27
N.C.
−
Recommend connecting to -Vcc
10
N.C.
−
Recommend connecting to -Vcc
28
N.C.
−
Recommend connecting to -Vcc
11
VIN4+
I
Input pin
29
-VCC4
−
-VCC power supply
12
NFB4
I
Negative feedback pin of amp
30
MUTE4
I
Changeover pin of mute ability
13
MUTE2
I
Changeover pin of mute ability
31
VOUT3
O
Output pin
14
VIN5+
I
Input pin
32
DR CTL2
I
Changeover pin of drive ability
15
NFB5
I
Negative feedback pin of amp
33
VOUT2
O
Output pin
16
-VCC2
−
-VCC power supply
34
GND
−
Ground
17
VIN6+
I
Input pin
35
VOUT1
O
Output pin
18
NFB6
I
Negative feedback pin of amp
36
+VCC1
−
+VCC power supply
Содержание Elite VSX-81TXV
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