LF351
Absolute maximum ratings and operating conditions
2
Table 1.
Symbol
V
CC
V
i
V
id
R
thja
Absolute maximum ratings and operating conditions
Absolute maximum ratings
Parameter
Supply voltage
(1)
Input voltage
(2)
Differential input voltage
(3)
Thermal resistance junction to ambient
(4)
SO-8
DIP8
Thermal resistance junction to case
(4)
SO-8
DIP8
Output short-circuit duration
(5)
T
stg
Storage temperature range
HBM: human body model
(6)
ESD
MM: machine model
(7)
CDM: charged device model
(8)
Value
±18
±15
±30
125
85
40
41
Infinite
-65 to +150
500
200
1.5
°C
V
V
kV
Unit
V
V
V
°C/W
R
thjc
°C/W
1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages
where the zero reference level is the midpoint between V
CC+
and V
CC-
.
2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.
3. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
4. Short-circuits can cause excessive heating and destructive dissipation. Values are typical.
5. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure
that the dissipation rating is not exceeded
6. Human body model: A 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5 kΩ resistor
between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating.
7. 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.
8. 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.
Table 2.
Symbol
V
CC
T
oper
Operating conditions
Parameter
Supply voltage
Operating free-air temperature range
-55 to +125
LF151
LF251
6 to 32
-40 to +105
0 to +70
LF351
Unit
V
°C
3/14
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