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VBUFF28
CAZ29
VIN+31
VIN-30
ACOM32
VINT27
CREF+34
CREF-33VREF+36VREF-35
V+
1
V-
26
D1 2C1 3B1 4A1 5
F1 6G1 7
E1 8
D2 9C2 10B2 11A2 12
F2 13G2 25
E2 14
D3 15
B3 16C3 24
A3 23
F3 17G3 22
E3 18
AB4 19
POL 20GND 21
OSC140OSC239OSC338
TEST37
U1
TC7107
VCC
-5V
R1180K
R222K
R312K
R41M
R5470K
R6560
C1
100pF
C2100nF
C3
47nF
C410nF
C5
220nF
V178V
17%
RV1
20k
VOLTÍMETRO DIGITAL 0-200 V
CAP+2
CAP-4
GND 3
V+ 8
VOUT 5LV6OSC7
U2
ICL7660
VCC
C610u
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