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LM2903N Datasheet(PDF) 4 Page - STMicroelectronics

Part No. LM2903N
Description  Low-power dual voltage comparator
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

LM2903N Datasheet(HTML) 4 Page - STMicroelectronics

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Absolute maximum ratings and operating conditions
LM2903
4/18
Doc ID 2470 Rev 10
3
Absolute maximum ratings and operating conditions
Table 1.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
VCC
Supply voltage
±18 or 36
V
Vid
Differential input voltage
±36
Vin
Input voltage
-0.3 to +36
Output short-circuit to ground (1)
1.
Short-circuits from the output to VCC
+ can cause excessive heating and possible destruction. The
maximum output current is approximately 20 mA, independent of the magnitude of VCC
+.
Infinite
Rthja
Thermal resistance junction to ambient(2)
DIP8
SO-8
TSSOP8
DFN8 2x2 mm
2.
Short-circuits can cause excessive heating and destructive dissipation. Values are typical.
85
125
120
57
°C/W
Rthjc
Thermal resistance junction to case(2)
DIP8
SO-8
TSSOP8
41
40
37
Tj
Maximum junction temperature
+150
°C
Tstg
Storage temperature range
-65 to +150
ESD
Human body model (HBM)(3)
3.
Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a
1.5 k
Ω resistor between two pins of the device. This is done for all couples of connected pin combinations
while the other pins are floating.
800
V
Machine model (MM)(4)
4.
Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between
two pins of the device with no external series resistor (internal resistor < 5
Ω). This is done for all couples of
connected pin combinations while the other pins are floating.
200
CDM: charged device model(5)
5.
Charged device model: all pins and the package are charged together to the specified voltage and then
discharged directly to the ground through only one pin. This is done for all pins.
1.5
kV
Table 2.
Operating conditions
Symbol
Parameter
Value
Unit
Vicm
Common mode input voltage range
Tmin ≤ Tamb ≤ Tmax
0 to VCC
+ -1.5
0 to VCC
+ -2
V
Toper
Operating free-air temperature range
-40 to +125
°C


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