PM9109BF
BLOCK DIAGRAM
LOAD
T AR IF F
S E L E CT
DIS PLAY
SCROLL
RE S E T
CLK
DTA
PGM
SHUNT
ISOLATED
CALIBRATION
INTERFAC E
SA9 109 B
PULSE
OUTPUT
PO W ER
S UP P L Y
BAT T E RY
BAC KUP
OPTICAL
POR T
DR-00995
L
N
ABSOLUTE MAXIMUM RATINGS*
Parameter
Symbol
Supply Voltage (Note 1)
V
AC
Current Sense Input (Note 1)
V
IV
Storage Temperature
T
STG
Operating Temperature
T
O
Max Current
I
MAX
through sensor
I
MAX
Note 1:
Note 2:
Min
-2.5
-25
-10
Max
540
V
+125
+70 (Note 2)
800 (Note 3)
2000 (Note 4)
Unit
V
°C
°C
A
A
Voltages are specified with reference to Live.
The SA9109B integrated circuit is specified to operate over the temperature
range -10°C to +70°C. The module functionality will however depend upon
the external components used.
Note 3:
t = 500ms
Note 4:
t = 1ms
*Stresses above those listed under “Absolute Maximum Ratings” may cause permanent
damage to the device. This is a stress rating only. Functional operation of the device
at these or any other conditions above those indicated in the operational sections of
this specification, is not implied. Exposure to Absolute Maximum Ratings for extended
periods may affect device reliability.
2/18
sames
SAMES [ SAMES ]
