Datenblatt-Suchmaschine für elektronische Bauteile |
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LM158QML Datenblatt(PDF) 3 Page - Texas Instruments |
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LM158QML Datenblatt(HTML) 3 Page - Texas Instruments |
3 / 30 page LM158QML www.ti.com SNOSAP3F – JULY 2005 – REVISED MARCH 2013 Absolute Maximum Ratings (1) Supply Voltage, V+ 32VDC Differential Input Voltage 32VDC Input Voltage −0.3VDC to +32VDC Power Dissipation(2) 830 mW Output Short-Circuit to GND(3) Continuous (One Amplifier) V+ ≤ 15VDC and TA = 25°C Maximum Junction Temperature (TJmax) 150°C Input Current (VI < −0.3V) (4) 50 mA Operating Temperature Range −55°C ≤ TA ≤ +125°C Storage Temperature Range −65°C ≤ TA ≤ +150°C Lead Temperature (Soldering, 10 TO-99 300°C seconds) CDIP 260°C CLGA 260°C Thermal θJA TO-99 (Still Air) 155°C/W Resistance TO-99 (500LF/Min Air Flow) 80°C/W CDIP (Still Air) 132°C/W CDIP (500LF/Min Air Flow) 81°C/W CLGA (Still Air) 195°C/W CLGA (500LF/Min Air Flow) 131°C/W θJC TO-99 42°C/W CDIP 23°C/W CLGA 33°C/W Package Weight TO-99 1,000mg CDIP 1,100mg CLGA 220mg ESD Tolerance(5) 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 k Ω in series with 100 pF. Copyright © 2005–2013, Texas Instruments Incorporated Submit Documentation Feedback 3 Product Folder Links: LM158QML |
Ähnliche Teilenummer - LM158QML_13 |
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Ähnliche Beschreibung - LM158QML_13 |
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