LM2904
Absolute Maximum Ratings
1
Absolute Maximum Ratings
Table 1.
Symbol
V
CC
V
id
V
I
Supply Voltage
Differential Input Voltage
Input Voltage
Output Short-circuit to Ground
(1)
p
tot
I
in
T
oper
T
stg
Power Dissipation
(2)
Input Current
(3)
Operating Free-Air Temperature Range
Storage Temperature Range
Thermal Resistance Junction to Ambient
R
thja
SO-8
TSSOP8
DIP8
MiniSO-8
HBM: Human Body Model
(4)
ESD
MM: Machine Model
(5)
CDM: Charged Device Model
125
120
85
190
300
200
1.5
°C/W
500
50
-40 to +125
-65 to +150
mW
mA
°C
°C
Key parameters and their absolute maximum ratings
Parameter
Value
+32
+32
-0.3 to +32
Unit
V
V
V
V
V
kV
1. Short-circuits from the output to V
CC
can cause excessive heating if Vcc
+
> 15V. The maximum
output current is approximately 40mA, independent of the magnitude of V
CC
.
Destructive dissipation can result from simultaneous short-circuits on all amplifiers.
2. Power dissipation must be considered to ensure maximum junction temperature (Tj) is not
exceeded.
3. This input current only exists when the voltage at any of the input leads is driven negative. It is due
to the collector-base junction of the input PNP transistor becoming forward biased and thereby
acting as input diodes clamps. In addition to this diode action, there is also NPN parasitic action on
the IC chip. This transistor action can cause the output voltages of the op-amps to go to the V
CC
voltage level (or to ground for a large overdrive) for the time duration than an input is driven
negative. This is not destructive and normal output will set up again for input voltage higher than -
0.3V.
4. Human body model, 100pF discharged through a 1.5kΩ resistor into pin of device.
5. Machine model ESD, a 200pF cap is charged to the specified voltage, then discharged directly into
the IC with no external series resistor (internal resistor < 5Ω), into pin to pin of device.
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