SA2007P Datasheet, PDF (10/12 Pages) Sames – Programmable Single Phase Energy Metering IC with Tamper Detection

NEUTRAL
LIVE
LIVE
NEUTRAL
L ^R4
D1
T1
TZ1
p
s
D2
GND
U1
1
Vin
D3
+ C5
D4
3
Vout
+ _C6
VDD
R18
C2
GND
R19
C3
R1
R2
CT2
R8
R10
CT1
GND
R9
R11
R12
R13
R6
VSS
GND
C4
U2
1
8
2 ^{A0 VCC} 7
A1 TEST
3
6
A2 SCL
4
5
VSS SDA
VSS 24C01A
VSS
R3
1
2
3
4
5
6
7
8
9
10
VSS
U3
IIN1
IIP1
IIN2
IIP2
VREF
SCL
SDA
VDD
MON
TEST
DR-01596
R5
14V
VSS
C1
LED2
R7
20
R14
GND
19
IVP
18
DIRO
17
ELT
16
SEL1
RLOAD ¹⁵
14
VSS
13
LED
VSS
12
MOP
TCLK
11
CNT1
VSS _{6 5 4 3 2 1 .1}
VDD
LED3
LED1
LED4
R15
R16
R17