Duder DPS3000 Schematics
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A A
2
3
4
5
6
7
8
9
10
B B
C C
D D
+5V
+15V
1
3
5
7
P1
idc20
1
3
5
7
9910
111112
131314
151516
171718
191920
212122
232324
252526
272728
292930
313132
333334
353536
373738
393940
RN111
1 16
2 15
3 14
4 13
5 12
6 11
7 10
D101
BAS32L
-5V-15V
R101
2
2
4
4
6
6
8
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
3K83
D102
BAS32L
+5V
1
10
+5V
1
2
9
Q103
BC847
2
N103-104
OPA2227UA
3
4
56
K101
TQ2-5V
7
8
3
4
56
K102
TQ2-5V
R121
464E
L101
47uh
R108
51K1
R107
51K1
BAS32LD108
D107
BAS32L
+5V
14
11
16
12
13
R104
10k0
R105
100E
3
S1
S2
S3
6
S4
1
IN1
IN2
9
IN3
8
IN4
VL
VDD
R103
10k0
N101
ADG413BR
2
D1
15
D2
10
D3
7
D4
4
VSS
5
GND
C104
0.1uf
1
2
3
4
C105
0.1uf
OUTA
-INA
+INA
V-
C111
0.1uf
-15V
V+
OUTB
-INB
+INB
8
7
6
5
1K ohm
8 9
C112
0.1uf
+15V
7
8
9
10
Q104
E E
C208
+5V
N203
AD7524JRZ
1
F F
R213
464k
R214
21k5
G G
R211
4M64
H H
R212
10k0
-15V
OUT1
2
OUT2
3
GND
4
DB7/MSB
5
DB6
6
DB5
7
DB4
8
DB3
C204
0.1uf
1
2
3
4
R221
6K19
1k0
19k6
RFEEDBACK
R215
10k0
OUTA
-INA
+INA
V-
N202-205
OPA2227UA
R204
R205
DB0/LSB
OUTB
-INB
+INB
R206
34K8
VREF
VDD
WR
CS
DB1
DB2
V+
16
15
14
13
12
11
10
9
+15V
8
7
6
5
R216
5k11
R202
2K37
0.1u
C205
0.1uf
C222
0.1uf
R201
3k16
R203
31k6
R102
10k0
R223
3k83
R226
1k0
1
2
3
4
5
6
7
8
D201
74HC4052D
2Y0
2Y2
2Z
2Y3
2Y1
E
VEE
GND
BC847
VCC
1Y2
1Y1
1Z
1Y0
1Y3
S0
S1
16
15
14
13
12
11
10
9
R207
464K
+5V
R208
464k
N201
TL072
C206
0.1u
R225
1k0
C201
0.1uf
R209
1k0
OUT1-IN2+IN3V-
Q201
BC847
7V+8
OUT
6
5
-IN
4
C224
3n3
+IN
R210
56E2
C203
C202
+5V
R224
1M0
0.1uf
0.1uf
+15V
-15V
1
2
3
4
NC/2
-IN
+IN
V-
C101
3n3
N102
LTC1050CS8
NC
V+
OUT
EXT/CLOCK/INPUT
C210
0.1uf
C209
0.1uf
R217
10k0
R218
10k0
C212
1n0
8
7
6
5
C211
1n0
5
6
7V+8
-INB
+INB
OUTB
OUTA1-INA2+INA3V-
4
R228
5k11
R227
5k11
N206-207
OPA2227UA
+5V
-5V
C103
0.1uf
R106
3K83
Q105
BC857
C102
0.1uf
+5V
+15V
14
11
16
12
13
3
6
1
9
8
C1
0.1u
ADG413BR
S1
S2
S3
S4
IN1
IN2
IN3
IN4
VL
VDD
N105
GND
D1
D2
D3
D4
VSS
2
15
10
7
4
5
-15V
C207
0.1u
-5V
I I
J J
TITLE:
New Schematic
REV:
1.0
Date: 2017-04-06 Sheet: 1/1
EasyEDA V4.1.3 Drawn By: Your Name
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