My_reference.sch (Schematic Desi

GND
GND
R35
1
AGND1
CONN4
Left in
AGND2
CONN1
Right in
R33
390
R36
100K
C29
1µF MKP
R11
1
390
R10
R13
100K
C13
1µF MKP
-12V1
-12V2
C24
220µF
C27
220pF
R34
3K32
100nF
C23
C9
220uF
C12
220pF
R12
3K32
C7
100nF
-
-
-12V2
8
6
LM318
U2
1
C3
O
C2
5
C25
100pF
C1
4
V-
V+
3 +
2
8
6
U1
LM318
+12V2
7
5
C3
O
C2
1
C1
4
V-
-12V1
3 +
2
7
V+
C10
100pF
+12V1
AGND1
AGND2
R30
12K0
R29
47K0 .1%
GND
1
C17
220uF
AGND1
7
G
V+
+
9 -
10
-VCC2
R5
22K0 .1%
R25
33K
R28
22K0 .1%
IC2
LM3886
3
22K0 .1%
R31
-VCC2
8
V+
Q
M
4
V-
5
C19
100nF
R8
22K0 .1%
-VCC1
IC1
LM3886
3
R2
33K
-VCC1
4
8
V+
Q
M
5
C4
100nF
V-
+VCC2
7
G
C1
220uF
GND
220uF
1
V+
+
9 -
10
AGND2
GND
GND
C18
47K0 .1%
R32
R7
12K0
R6
47K0 .1%
R9
47K0 .1%
220uF
C2
+VCC1
R26
0.47 7W
R3
0.47 7W
OUT_L
OUT_R
23/05/2005
Mauro
Right-Left Ampli
My_Reference
Mauro Penasa
1
A
2
24Va2
24Va1
GND
AC IN (24+24Vac)
PL5
PL3
PL4
PL6
C22
100nF
C5
100nF
D3
1N4001
1N4001
D2
P_D
D5
D1
P_D
GND
+VRL
-VCC2
+VCC2
-VCC1
+VCC1
R14
470 1W
ZD3
12V 1W
ZD4
12V 1W
R27
1K 1W
R1
1K 1W
ZD1
12V 1W
R24
1K 1W
C20
10000uF
GND
C28
10000uF
C3
10000uF
GND
C8
10000uF
ZD2
12V 1W
R4
1K 1W
C14
220u/50V
-12V2
+12V2
-12V1
+12V1
AUX_PWR
CONN2
C26
100uF 25V
100uF 25V
C21
100uF 25V
C11
C6
100uF 25V
C15
22uF 25V
R15
75K
OUT_R
OUT_L
R19
10K
R17
75K
100u 25V
Q1
BC639
RL1c
GND
+VRL
23/05/2005
Mauro
Power & Speaker Prot.
My_Reference
Mauro Penasa
BC546
C16
Q2
RL1a
R22
8K2
GND
BC546
R20
47K
R21
220K
RL1b
Q3
R18
75K
R16
75K
GND
PL1
PL7
PL2
PL8
D4
1N4001
OUT_R
RIGHT_GND
LEFT_GND
OUT_L
2
R23
6K8 .5W
PWR LED
K
A
CONN3
A
2
My_reference.lsp.txt
Name
Ref
Value
Qty
Description
---------------------------------------------------------------------1N4001
D2
1N4001
3
1A-50V Diode
D3
1N4001
D4
1N4001
---------------------------------------------------------------------BC546
Q2
2
NPN Bipolar
Q3
---------------------------------------------------------------------BC639
Q1
1
NPN Bipolar
---------------------------------------------------------------------BZX85-XX
ZD1
12V 1W
4
Zener 1.3W
ZD2
12V 1W
ZD3
12V 1W
ZD4
12V 1W
---------------------------------------------------------------------C050-025X075 C7
100nF
6
p5 25*75 Box Capacitor
C10
100pF
MKT 50V
C12
220pF
C23
100nF
C25
100pF
C27
220pF
---------------------------------------------------------------------C102-043X133 C4
100nF
4
p10 43*133 Box Capacitor
C5
100nF
MKT 100V
C19
100nF
C22
100nF
---------------------------------------------------------------------C102_152-062X184 C13
1µF MKP
2
p10-15 62*184 Box Capacitor
C29
1µF MKP
---------------------------------------------------------------------CP-10_5
C9
220µF
3
Radial (10mm) EL. Capacitor
C14
220µF
50V
C24
220µF
---------------------------------------------------------------------CP-18_7-5
C1
220uF
4
Radial (18mm) EL. Capacitor
C2
220uF
50V low ESR
C17
220uF
C18
220uF
---------------------------------------------------------------------CP-30_snap
C3
10000uF
4
Snap-in (30mm) EL. Capacitor
C8
10000uF
40V
C20
10000uF
C28
10000uF
---------------------------------------------------------------------CP-6-3_2-5
C15
22uF 25V
1
Radial (6.3mm) EL. Capacitor
---------------------------------------------------------------------CP-8_3-5
C6
100uF 25V
5
Radial (8mm) EL. Capacitor
C11
100uF 25V
C16
100uF 25V
C21
100uF 25V
C26
100uF 25V
---------------------------------------------------------------------Faston_cs
PL1
8
Single Pin Header
PL2
Faston 6.3mm Male C.S.
PL3
PL4
PL5
PL6
PL7
PL8
---------------------------------------------------------------------LM318
U1
LM318N
2
Plastic DIL Op Amp
U2
National semi. onlY!
---------------------------------------------------------------------LM3886
IC1
LM3886T
2
LM3886T or LM3886TF
IC2
Pagina 1
My_reference.lsp.txt
---------------------------------------------------------------------M100P2
CONN1
2
Molex 2p. Male
CONN4
---------------------------------------------------------------------P_D
D1
2
Fagor B250 C5000/3300 or
D5
B250 C7000/5000 (7A-250V)
---------------------------------------------------------------------R-0_25W
R2
33K
28
Resistor 1/4 W 1%
R5
22K0 .1%
R6
47K0 .1%
R7
12K0
R8
22K0 .1%
R9
47K0 .1%
R10
390
R11
1
R12
3K32
R13
100K
R15
75K
R16
75K
R17
75K
R18
75K
R19
10K
R20
47K
R21
220K
R22
8K2
R25
33K
R28
22K0 .1%
R29
47K0 .1%
R30
12K0
R31
22K0 .1%
R32
47K0 .1%
R33
390
R34
3K32
R35
1
R36
100K
---------------------------------------------------------------------R-0_5W
R23
6K8 .5W
1
Resistor 1/2 W 5%
---------------------------------------------------------------------R-1W
R1
1K 1W
5
Resistor 1 W 5%
R4
1K 1W
R14
470 1W
R24
1K 1W
R27
1K 1W
---------------------------------------------------------------------R-CER-4W
R3
0.47 7W
2
Wire Resistor 7W
R26
0.47 7W
---------------------------------------------------------------------RELAY1
RL1
24Vdc 2sc. 8A-250V 1
---------------------------------------------------------------------STRIP-2
CONN2
2
2 way Pin Header
CONN3
----------------------------------------------------------------------
Pagina 2