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LM321MF 数据表(PDF) 3 Page - Tiger Electronic Co.,Ltd |
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LM321MF 数据表(HTML) 3 Page - Tiger Electronic Co.,Ltd |
3 / 9 page LM321MF Source VIN(+)=1V,VIN(-)=0V,V + =15V,Vo=2V, Ta=25℃ 20 40 mA VIN(-)=1V,VIN(+)=0V,V + =15V,Vo=2V, Ta=25℃ 10 20 mA Output Current Sink VIN(-)=1V,VIN(+)=0V,V + =15V, Vo=200mV,Ta=25℃ 12 50 µA Short Circuit to Ground V + =15V, Ta=25℃( Note 2) 40 85 mA RL=2k Ω 26 V VOH V + =30V RL=10k Ω 27 28 V Output Voltage Swing VOL V + =5V, RL=10k Ω 5 20 mV Note 1 Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics. Note 2: 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 40mA 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. Note 3: The maximum power dissipation is a function of T J(MAX) , θ JA , and Ta. The maximum allowable power dissipation at any ambient temperature is P D = (T J(MAX) - Ta)/ θ JA . All numbers apply for packages soldered directly onto a PC board. Note 4: Vo=1.4V, Rs = 0 Ω with V + from 5V to 30V; and over the full input common-mode range (0V to V + -1.5V) at 25°C Note 5: The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the output so no loading change exists on the input lines. Note 6: The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V (at 25°C). The upper end of them common-mode voltage range is V + -1.5V (at 25°C), but either or both inputs can go to +32V without damage, independent of the magnitude of V + . Note 7: Due to proximity of external components, insure that coupling is not originating via stray capacitance between these external parts. This typically can be detected as this type of capacitance increases at higher frequencies. 3/9 |
类似零件编号 - LM321MF |
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类似说明 - LM321MF |
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