SA2002P Datasheet, PDF (2/14 Pages) Sames – Programmable Single Phase Kilowatt-hour Energy IC for Mechanical Counter Application

SA2002P
sames
ELECTRICAL CHARACTERISTICS
(V_DD = 2.5V, V_SS = -2.5V, over the temperature range -10°C to +70°C^#, unless otherwise specified.)
Parameter
Symbol
Min
Typ
Max
Unit
Condition
Operating temp. Range
T_O
Supply Voltage: Positive
V_DD
Supply Voltage: Negative
V_SS
Supply Current: Positive
I_DD
Supply Current: Negative
I_SS
Current Sensor Inputs (Differential)
-25
2.25
-2.75
5
5
+85
°C
2.75
V
-2.25
V
6
mA
6
mA
Input Current Range
I_{I I}
-25
Voltage Sensor Input (Asymmetrical)
Input Current Range
Pin VREF
Ref. Current
Ref. Voltage
Digital I/O
I_{I V}
-25
-I_R
45
V_R
1.1
Pins RLOAD, TEST, SDA
Input High Voltage
Input Low Voltage
Pins MOP, MON, LED, FMO,
SCL, DIRO
Output High Voltage
Output Low Voltage
Pin SDA
Pull up current
Pin RLOAD, TEST
Pull down current
V_{I H}
V_DD-1
V_{I L}
V_OH
V_DD-1
V_OL
-I_{I L}
24
I_{I H}
48
#Extended Operating Temperature Range available on request.
ABSOLUTE MAXIMUM RATINGS*
Parameter
Symbol
Supply Voltage
Current on any pin
Storage Temperature
Operating Temperature
V_DD -V_SS
I_{PI N}
T_STG
T_O
+25
+25
50
55
1.3
V_SS+1
V_SS+1
54
110
Min
3.6V
-150
-40
-40
µA
Peak value
µA
Peak value
With R = 24kW
µA
V
connected to V_SS
Reference to V_SS
V
V
V
I_OH = -2mA
V
I_OL = 5mA
µA
V_I = V_SS
µA
V_I = V_DD
Max
Unit
6.0
V
+150
mA
+125
°C
+85
°C
*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 condition 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.
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ATTENTION!
Electrostatic
sensitive devices.
Requires special
handling.