fs6611 Fortune Semiconductor Corporation, fs6611 Datasheet - Page 6

• Manufacturer Part Number: fs6611
• Description: Energy Metering Ic With Impulse Output
• Manufacturer: Fortune Semiconductor Corporation

Rev. 1.1
7.
Fig2
8.
Fig3
V
V
V
V
1 N
1 P
2 N
2 P
5
6
8
7
Functional Block Diagram
Typical Application Circuit
Functional Block Diagram
Application Circuit
G0 G 1
16
Re f e re n c e
x 1, x 8, x 1 6 , x 3 2
Vo lt a ge
15
P G A
220V
to 40A
R
40mA
IN
Vr e f in / o ut
500
1.5m
10m
µ
Ω
Ω
Ω
ADC
ADC
10 μ F
10 μ F
10
1MΩ
AG ND
1kΩ
11
1kΩ
1kΩ
100nF
1kΩ
33nF
33nF
33nF
3 3 n F
Po we r Su pp ly
100nF
S y s t em
AV
DV
3
10
4
5
6
7
8
1
D D
RES ET A GND D G N D
D D
V 1N
V 2N
V 2P
REF IN/OUT
N C
V 1P
A VD D
V D D
3
9
FS66 11
V D D
DG ND
N C DV D D
11
2
Pr o c e s s or
Po we r Su pp ly
21
CLKOUT
D igit a l
Sig n a l
CL K IN
Mo ni t or
R EV P
21
1
S C F
F 1
F 2
C F
N C
G0
S 0
G1
S 1
CL KI N
24
23
22
20
19
18
17
16
15
14
13
12
17
100nF
10nF
Selec t
3.58MHz
Gain
CLK O UT
Y 1
10nF
33pF
18
33pF
10 μ F
1
2
R ESE T
10nF
V D D
10kΩ
9
4
3
K 7
K 8
OUT
GND
23
24
22
20
13 S1
14
12
FS6611
REV P
S0
F2
F1
CF
SC F
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