データシートサーチシステム |
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LMV982 データシート(PDF) 5 Page - National Semiconductor (TI) |
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LMV982 データシート(HTML) 5 Page - National Semiconductor (TI) |
5 / 18 page 2.7V DC Electrical Characteristics (Continued) Unless otherwise specified, all limits guaranteed for T J = 25˚C. V + = 2.7V, V − = 0V, V CM =V +/2, V O =V +/2, R L > 1M Ω and SHDN tied to V+. Boldface limits apply at the temperature extremes. See (Note 10). Symbol Parameter Condition Min (Note 6) Typ (Note 5) Max (Note 6) Units V SHDN Turn-on Voltage to enable part 1.9 V Turn-off Voltage 0.8 2.7V AC Electrical Characteristics Unless otherwise specified, all limits guaranteed for T J = 25˚C. V + = 2.7V, V − = 0V, V CM = 1.0V, VO = 1.35V, R L > 1M Ω and SHDN tied to V+. Boldface limits apply at the temperature extremes. See (Note 10). Symbol Parameter Conditions Min (Note 6) Typ (Note 5) Max (Note 6) Units SR Slew Rate (Note 7) 0.4 V/µs GBW Gain-Bandwidth Product 1.4 MHz Φ m Phase Margin 70 deg G m Gain Margin 7.5 dB e n Input-Referred Voltage Noise f = 1kHz, V CM = 0.5V 57 i n Input-Referred Current Noise f = 1kHz 0.082 THD Total Harmonic Distortion f = 1kHz, A V =+1 R L = 600k Ω,V IN =1VPP 0.022 % Amp-to-Amp Isolation (Note 9) 123 dB 5V DC Electrical Characteristics Unless otherwise specified, all limits guaranteed for T J = 25˚C. V + = 5V, V − = 0V, V CM =V +/2, V O =V +/2, R L > 1M Ω and SHDN tied to V+. Boldface limits apply at the temperature extremes. See (Note 10). Symbol Parameter Condition Min (Note 6) Typ (Note 5) Max (Note 6) Units V OS Input Offset Voltage LMV981 (Single) 1 4 6 mV LMV982 (Dual) 1 5.5 7.5 TCV OS Input Offset Voltage Average Drift 5.5 µV/˚C I B Input Bias Current 14 35 50 nA I OS Input Offset Current 9 25 40 nA I S Supply Current (per Channel) 116 210 230 µA In Shutdown LMV981 (Single) 0.201 1 2 µA LMV982 (Dual) 0.302 3.5 5 CMRR Common Mode Rejection Ratio 0 ≤ V CM ≤ 3.8V 4.6V ≤ V CM ≤ 5.0V (Note 8) 60 55 86 dB −0.2V ≤ V CM ≤ 0V 5.0V ≤ V CM ≤ 5.2V 50 78 PSRR Power Supply Rejection Ratio 1.8V ≤ V+ ≤ 5V V CM = 0.5V 75 70 100 dB www.national.com 5 |
同様の部品番号 - LMV982 |
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同様の説明 - LMV982 |
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