Datasheet

LM2903 Absolute maximum ratings and operating conditions
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2 Absolute maximum ratings and operating conditions
Table 1. Absolute maximum ratings
Symbol Parameter Value Unit
V
CC
Supply voltage ±18 to 36 V
V
id
Differential input voltage ±36 V
V
in
Input voltage -0.3 to +36 V
Output short-circuit to ground
(1)
1. Short-circuits from the output to V
CC
+
can cause excessive heating and possible destruction. The
maximum output current is approximately 20 mA, independent of the magnitude of V
CC
+
.
Infinite
R
thja
Thermal resistance junction to ambient
(2)
DIP8
SO-8
TSSOP8
2. Short-circuits can cause excessive heating and destructive dissipation. Values are typical.
85
125
120
°C/W
R
thjc
Thermal resistance junction to case
(2)
DIP8
SO-8
TSSOP8
41
40
37
°C/W
T
j
Maximum junction temperature +150 °C
T
stg
Storage temperature range -65 to +150 °C
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 kΩ 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 V
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
V
icm
Common mode input voltage range
T
min
≤ T
amb
≤ T
max
0 to V
CC
+
-1.5
0 to V
CC
+
-2
V
T
oper
Operating free-air temperature range -40 to +125 °C