LM2902YD 데이터 시트보기 (PDF) - STMicroelectronics
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LM2902YD Datasheet PDF : 16 Pages
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LM2902
2
Absolute maximum ratings
Absolute maximum ratings
Table 1. Absolute maximum ratings (AMR)
Symbol
Parameter
Value
Unit
VCC
Supply voltage (1)
Vid
Differential input voltage (2)
Vin
Input voltage
Output short-circuit duration (3)
±16 to 33
V
+32
V
-0.3 to +32
V
Infinite
s
Tj
Iin
Tstg
Rthja
Rthjc
ESD
Maximum junction temperature
Input current (4)
Storage temperature range
Thermal resistance junction to ambient(5)
SO-14
TSSOP14
DIP14
Thermal resistance junction to case(5)
SO-14
TSSOP14
DIP14
HBM: human body model(6)
MM: machine model(7)
CDM: charged device model(8)
150
50
-65 to +150
105
100
80
31
32
33
370
150
1500
°C
mA
°C
°C/W
°C/W
V
V
V
1. All voltage values, except differential voltage are with respect to network ground terminal.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
3.
Short-circuit from the output to VCC+
is approximately 20mA, independent
can cause excessive heating
of the magnitude of VCC+.
and
eventual
destruction.
The
maximum
output
current
4. 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 VCC 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.
5. Rthja/c are typical values.
6. Human body model: A 100pF capacitor is charged to the specified voltage, then discharged through a 1.5kΩ 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 200pF capacitor is charged to the specified voltage, then discharged directly between two pins of the
device with no external series resistor (internal resistor < 5Ω). 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.
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