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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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LM2422TE Fiches technique(PDF) 2 Page - Texas Instruments |
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LM2422TE Fiches technique(HTML) 2 Page - Texas Instruments |
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2 / 15 page  OBSOLETE LM2422TE SNOSAL1D – JANUARY 2005 – REVISED APRIL 2013 www.ti.com ABSOLUTE MAXIMUM RATINGS (1) (2) (3) Supply Voltage (VCC) +250V Bias Voltage (VBB) +16V Input Voltage (VIN) −0.5V to VBB +0.5V Storage Temperature Range (TSTG) −65°C to +150°C Lead Temperature (Soldering, <10 sec.) 300°C ESD Tolerance, Human Body Model 2 kV Machine Model 200V Junction Temperature 150°C θJC (typ) 1.8°C/W (1) All voltages are measured with respect to GND, unless otherwise specified. (2) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. (3) If Military/Aerospace specified devices are required, please contact the TI Sales Office/ Distributors for availability and specifications. OPERATING RATINGS (1) VCC +100V to +230V VBB +7V to +13V VIN +0V to +5V VOUT +40V to +215V Case Temperature (22W max power) 110°C Do not operate the part without a heat sink. Heat sink must have a thermal resistance under 2.3°C/W.(2) (1) 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. Datasheet min/max specification limits are specified by design, test, or statistical analysis. The ensured specifications apply only for the test conditions listed. Some performance characteristics may change when the device is not operated under the listed test conditions. (2) Running the 1 MHz to 30 MHz test pattern at 1080i this part will dissipate approximately 22 W. This is the commonly accepted test pattern that is representative of the worst case high frequency content for normal television viewing. This is the pattern used to estimate the worst case power dissipation of the LM2422 in its normal application. It is recommended to use a heat sink with a thermal resistance of 2.3°C/W or better. ELECTRICAL CHARACTERISTICS (See Figure 3 for Test Circuit). Unless otherwise noted: VCC = +220V, VBB = +12V, CL = 10 pF, TC = 60°C. DC Tests: VIN = +2.7VDC. AC Tests: Output = 110VPP (80V – 190V) at 1 MHz. LM2422 Symbol Parameter Conditions Units Min Typ Max ICC Supply Current No Input Signal, No Video Input, No Output Load 36 45 54 mA IBB Bias Current 18 27 36 mA VOUT, 1 DC Output Voltage No AC Input Signal, VIN = 2.7VDC 124 129 134 VDC VOUT, 2 DC Output Voltage No AC Input Signal, VIN = 1.2VDC 200 205 210 VDC AV DC Voltage Gain No AC Input Signal −49 −52 −55 V/V ΔAV Gain Matching No AC Input Signal(1) 1.0 dB LE Linearity Error No AC Input Signal(1)(2) 8 % tr Rise Time, 80V to 190V 10% to 90%(3) 12 ns +OS Overshoot 12 % tf Fall Time, 80V to 190V 90% to 10%(3) 12 ns −OS Overshoot See(3) 4 % IkERROR Current Output Error Output Current = 0 µA to 200 µA −52 0 52 μA ΔIkERROR Current Output Difference Output Current = 0 µA to 200 µA 0 NA 32 μA Between Channels (1) Calculated value from Voltage Gain test on each channel. (2) Linearity Error is the variation in DC gain from VIN = 1.15V to VIN = 4.35V. (3) Input from signal generator: tr, tf < 1 ns. 2 Submit Documentation Feedback Copyright © 2005–2013, Texas Instruments Incorporated Product Folder Links: LM2422TE |
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