SA9105F Ver la hoja de datos (PDF) - South African Micro Electronic Systems
Número de pieza
componentes Descripción
Fabricante
SA9105F
South African Micro Electronic Systems
SA9105F Datasheet PDF : 12 Pages
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SA9105F
Figure 1: Application Circuit for Three Phase Power/Energy Measurement.
M AINS VOL TAGES
L INE 1
L INE 2
L INE 3
N
R1
R1A
R2
R2A
R3
R3A
C4
0V
F ROM CTs
R18
V I1 P
V I1 N
R19
V I2 P
V I2 N
R20
V I3 P
V I3 N
0V
1
40
2
39
C5
3
38
4
37
C6
5
36
R8
6
35
R 9 7 S A 9 1 0 5 F 34
R10
8
33
R11
9
D IP - 4 0
32
R12
10
31
R13
11
IC - 1
30
12
29
C7
13
28
14
27
C8
15
26
16
25
17
24
18
23
19
22
20
21
XTAL
C9
C10
5V
R7
R15 +C1
R16 +C2
R17 +C3
C11
R6 R5 R4 R21
C14
P6 P5
C13
0V
D IR
0V
0V
F OU T 2
F OU T 1
0V
DR-0 0 9 5 1
C12
R14
P14
0V
sames
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