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LM158QML View Datasheet(PDF) - Texas Instruments

Part NameLM158QML TI
Texas Instruments TI
DescriptionLow Power Dual Operational Amplifiers
LM158QML Datasheet PDF : 30 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LM158QML
www.ti.com
SNOSAP3F – JULY 2005 – REVISED MARCH 2013
Absolute Maximum Ratings(1)
Supply Voltage, V+
Differential Input Voltage
Input Voltage
Power Dissipation(2)
Output Short-Circuit to GND(3)
(One Amplifier)
V+ 15VDC and TA = 25°C
Maximum Junction Temperature (TJmax)
Input Current (VI < 0.3V)(4)
Operating Temperature Range
Storage Temperature Range
Lead Temperature (Soldering, 10
seconds)
Thermal
θJA
Resistance
θJC
Package Weight
ESD Tolerance(5)
TO-99
CDIP
CLGA
TO-99
CDIP
CLGA
TO-99 (Still Air)
TO-99 (500LF/Min Air Flow)
CDIP (Still Air)
CDIP (500LF/Min Air Flow)
CLGA (Still Air)
CLGA (500LF/Min Air Flow)
TO-99
CDIP
CLGA
32VDC
32VDC
0.3VDC to +32VDC
830 mW
Continuous
150°C
50 mA
55°C TA +125°C
65°C TA +150°C
300°C
260°C
260°C
155°C/W
80°C/W
132°C/W
81°C/W
195°C/W
131°C/W
42°C/W
23°C/W
33°C/W
1,000mg
1,100mg
220mg
250V
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not ensure specific performance limits. For ensured specifications and test conditions, see the
Electrical Characteristics. The ensured specifications apply only for the test conditions listed. Some performance characteristics may
degrade when the device is not operated under the listed test conditions.
(2) The maximum power dissipation must be derated at elevated temperatures and is dictated by TJmax (maximum junction temperature),
θJA (package junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any
temperature is PDmax = (TJmax - TA)/θJA or the number given in the Absolute Maximum Ratings, whichever is lower.
(3) Short circuits from the output to V+ can cause excessive heating and eventual destruction. When considering short circuits to ground,
the maximum output current is approximately 40 mA independent of the magnitude of V+. At values of supply voltage in excess of +15V,
continuous short-circuits can exceed the power dissipation ratings and cause eventual destruction. Destructive dissipation can result
from simultaneous shorts on all amplifiers.
(4) This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of
the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is
also lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the op amps to go to
the V+voltage level (or to ground for a large overdrive) for the time duration that an input is driven negative. This is not destructive and
normal output states will re-establish when the input voltage, which was negative, again returns to a value greater than 0.3V (at 25°C).
(5) Human body model, 1.5 kΩ in series with 100 pF.
Copyright © 2005–2013, Texas Instruments Incorporated
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