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LM158A Datasheet(PDF) 3 Page - STMicroelectronics

Part # LM158A
Description  Low Power Dual Operational Amplifiers
PDF  16 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

LM158A Datasheet(HTML) 3 Page - STMicroelectronics

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LM158-LM258-LM358-LM158A-LM258A-LM358A
Absolute Maximum Ratings
3/16
1
Absolute Maximum Ratings
Table 1.
Key parameters and their absolute maximum ratings
Symbol
Parameter
LM158,A
LM258,A
LM358,A
Unit
VCC
Supply voltage
+/-16 or 32
V
Vi
Input Voltage
-0.3 to +32
V
Vid
Differential Input Voltage
+32
V
Ptot
Power Dissipation (1)
1.
Power dissipation must be considered to ensure maximum junction temperature (Tj) is not exceeded.
500
mW
Output Short-circuit Duration (2)
2.
Short-circuits from the output to VCC can cause excessive heating if VCC > 15V. The maximum output current
is approximately 40mA independent
of the magnitude of VCC. Destructive dissipation can result from simultaneous short-circuit on all amplifiers.
Infinite
Iin
Input Current (3)
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 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.
50
mA
Toper
Operating Free-air Temperature Range
-55 to +125 -40 to +105
0 to +70
°C
Tstg
Storage Temperature Range
-65 to +150
°C
Tj
Maximum Junction Temperature
150
°C
Rthja
Thermal Resistance Junction to Ambient(4)
SO8
TSSOP8
DIP8
miniSO8
4.
Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-circuit
on all amplifiers
125
120
85
190
°C/W
ESD
HBM: Human Body Model(5)
5.
Human body model, 100pF discharged through a 1.5k
Ω resistor into pin of device.
300
V
MM: Machine Model(6)
6.
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 < 5
Ω), into pin to pin of device.
200
V
CDM: Charged Device Model
1.5
kV



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