SA2005F Datasheet, PDF (7/10 Pages) Sames – Three Phase Bidirectional Power/Energy Metering IC with Instantaneous Pulse Output

NEUTRAL
V3 In
V2 In
V1In
GND
V3 Out
V2 Out
V1 Out
R14
R17
R20
R12
R15
R18
R21
P3
R11
R16
R19
R22
U1
CT1
R1 ₁₉
IIN1
R25
GND
R2 ₁₈
IIP1
CT2
R3
2
IIN2
P2
GND
IVN1
IVN2
IVN3
16
GND
17
P1
R8
20
R9
3
R10
R13
C5
C4
C3
R26
R4
1
IIP2
9
DIR
VDD
D1
R28
GND
CT3
R5
5
8
IIN3
FOUT
VSS
D2
R29
R27
R6
GND
R7
VSS
4
IIP3
15
VREF
14
VSS
SA2002F
PGM1
PGM0
TCLK
TEST
VDD
Dr-01572
VDD
13
12
10
7
6
VSS
R23
GND
R24
VSS
VDD
C2
C1
C6