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LM2421TA データシート(PDF) 2 Page - National Semiconductor (TI) |
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LM2421TA データシート(HTML) 2 Page - National Semiconductor (TI) |
2 / 13 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. Supply Voltage (V CC) +155V Bias Voltage (V BB) +15V Input Voltage (V IN) -0.5V to V BB +0.5V Storage Temperature Range (T STG) −65˚C to +150˚C Lead Temperature (Soldering, <10 sec.) 300˚C ESD Tolerance, Human Body Model 2kV Machine Model 200V Junction Temperature 150˚C θ JC (typ) 2.8˚C/W Operating Ranges (Note 2) V CC +130V to +150V V BB +7V to +13V V IN +1V to +5V V OUT +16V to +135V Do not operate the part without a heat sink. Electrical Characteristics (See Figure 2 for Test Circuit) Unless otherwise noted: V CC = +145V, VBB = +8V, CL = 8 pF, TC = 50˚C DC Tests: V IN = 2.8VDC AC Tests: Output = 100V PP(32V - 132V) at 1MHz Symbol Parameter Conditions LM2421 Units Min Typical Max I CC Supply Current All Three Channels, No Input Signal, No Output Load 43 55 mA I BB Bias Current All Three Channels 29 40 mA V OUT DC Output Voltage No AC Input Signal 78 82 86 V DC A V DC Voltage Gain No AC Input Signal −38 −42 −46 ∆A V Gain Matching (Note 4), No AC Input Signal 1.0 dB LE Linearity Error (Notes 4, 5), No AC Input Signal 8 % t R Rise Time (Note 6), 10% to 90% 11 ns t F Fall Time (Note 6), 90% to 10% 13 ns OS Overshoot (Note 6) 2 % Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Note 2: Operating ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may change when the device is not operated under the listed test conditions. Note 3: All voltages are measured with respect to GND, unless otherwise specified. Note 4: Calculated value from Voltage Gain test on each channel. Note 5: Linearity Error is the variation in dc gain from VIN = 1.8V to VIN = 3.8V. Note 6: Input from signal generator: tr,tf < 1 ns. www.national.com 2 |
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同様の説明 - LM2421TA |
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