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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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LMH1251 Fiches technique(PDF) 3 Page - National Semiconductor (TI) |
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LMH1251 Fiches technique(HTML) 3 Page - National Semiconductor (TI) |
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3 / 10 page  Absolute Maximum Ratings (Notes 1, 3) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. ESD Tolerance Susceptibility(Note 4) 4.0 kV Machine Model (Note 11) 400V Supply Voltage V CC, Pins 7 and 17 5.5V Voltage at any Input Pin (V IN)VCC −0.5 ≥ V IN ≥ 0V Video Inputs (pk-pk) 0.0V ≤ V IN ≤ 1.2V Thermal Resistance to Ambient ( θ JA) 110˚C/W Thermal Resistance to Case ( θ JC) 25˚C/W Junction Temperature (T J) +150˚C Storage Temperature Range −65˚C to +150˚C Lead Temperature (soldering 10 sec.) 265˚C Operating Ratings (Note 2) Operating Temperature Range 0˚C to +70˚C Supply Voltage (V CC) 4.75V ≤ V CC ≤ 5.25V RGB Video Inputs (pk-pk) 0.0V ≤ V IN ≤ 0.7V Y Video Inputs (incl. Sync) -0.3V ≤ V IN ≤ 0.7V P BPR Video Inputs -0.35V ≤ V IN ≤ 0.35V Video Signal Electrical Characteristics Unless otherwise noted: T A = 25˚C, VCC = +5.0V, RGB VideoIN = 0.70, Y VideoIN = 0.7 VPP,PBPR VideoIN = ±350 VmV, C L = 8 pF, Video Outputs = 0.7 VPP. See (Note 7) for Min and Max parameters and (Note 6) for typicals. Symbol Parameter Conditions (Note 2) Min Typ Max Units I S, RGB Supply Current No Output Loading, 80 kHz 28 34 41 mA I S ,YP BPR Supply Current No Output Loading, 480p see (Note 8) 60 70 80 mA I S-PS Supply Current, Power Save Mode Power Save Mode, No Output Loading, 80 kHz, see (Note 8) 4 8 12 mA I OUT Output Current 3 mA V O BLK Typical DC Active Video Black Level Output Voltage No AC Input Signal 1.8 2.1 2.4 VDC Gain RGB RGB Video Unity Gain RGB Video IN = 0.7 VPP 0.07 dB Ch-Ch Match RGB RGB Ch to Ch Matching RGB Video IN = 0.7 VPP 0.02 dB LE RGB RGB Input: Linearity Error Staircase Input Signal see (Note 9) 0% Video Time Domain Response RGB t r RGB Input: Video Rise Time 10% to 90%, AC Input Signal (Note 5) 1.55 ns RGB OS R RGB Input: Rising Edge Overshoot AC Input Signal (Note 5) 3% RGB t f RGB Input: Video Fall Time 90% to 10%, AC Input Signal (Note 5) 1.55 ns RGB OS F RGB Input: Rising Edge Overshoot AC Input Signal (Note 5) 3% SD YP BPR tr SD YP BPR Input: Video Rise Time 10% to 90%, AC Input Signal (Note 5) 1.54 ns RGB OSF RGB Input: Falling Edge Overshoot (Note 5), AC Input Signal 3 % SD YP BPR tr SD YP BPR Input: Video Rise Time 10% to 90%, AC Input Signal (Note 5) 15.4 ns SD YP BPR OSR SD YP BPR Input: Rising Edge Overshoot AC Input Signal (Note 5) 3% SD YP BPR tf SD YP BPR: Video Fall Time 90% to 10%, AC Input Signal (Note 5) 15.4 ns SD YP BPR OSF SD YP BPR: Falling Edge Overshoot AC Input Signal (Note 5) 3% www.national.com 3 |
Numéro de pièce similaire - LMH1251 |
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Description similaire - LMH1251 |
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