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LMV981IDCKRG4 データシート(PDF) 7 Page - Texas Instruments |
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LMV981IDCKRG4 データシート(HTML) 7 Page - Texas Instruments |
7 / 26 page LMV981 SINGLE, LMV982 DUAL 1.8-V OPERATIONAL AMPLIFIERS WITH RAIL-TO-RAIL INPUT AND OUTPUT AND SHUTDOWN SLOS440H − AUGUST 2004 − REVISED JULY 2007 7 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 characteristics at TA = 25°C, VCC+ = 2.7 V, VCC− = 0 V, VIC = VCC+/2, VO = VCC+/2, RL > 1 MΩ, and SHDN tied to VCC+ (unless otherwise noted) (continued) PARAMETER TEST CONDITIONS TA MIN TYP MAX UNIT High level 25 °C 2.55 2.62 RL = 600 Ω to 1.35 V, High level Full range 2.53 RL = 600 Ω to 1.35 V, VID = ±100 mV Low level 25 °C 0.083 0.11 V Output swing Low level Full range 0.13 V VO Output swing High level 25 °C 2.65 2.675 V RL = 2 kΩ to 1.35 V, High level Full range 2.64 RL = 2 kΩ to 1.35 V, VID = ±100 mV Low level 25 °C 0.025 0.04 Low level Full range 0.045 VO = 0 V, Sourcing 25 °C 20 30 I Output short-circuit VO = 0 V, VID = 100 mV Sourcing Full range 15 mA IOS Output short circuit current VO = 2.7 V, Sinking 25 °C 18 25 mA VO = 2.7 V, VID = −100 mV Sinking Full range 12 Ton Turn-on time from shutdown 25 °C 12.5 ms VSHDN Turn-on voltage to enable part 25 °C 1.9 V VSHDN Turn-off voltage 25 C 0.8 V GBW Gain bandwidth product 25 °C 1.4 MHz SR Slew rate See Note 6 25 °C 0.4 V/ mS Fm Phase margin 25 °C 70 deg Gain margin 25 °C 7.5 dB Vn Equivalent input noise voltage f = 1 kHz, VIC = 0.5 V 25 °C 57 nV/ √Hz In Equivalent input noise current f = 1 kHz 25 °C 0.082 pA/ √Hz THD Total harmonic distortion f = 1 kHz, AV = 1, RL = 600 Ω, VID = 1 VPP 25 °C 0.022 % Amp-to-amp isolation See Note 7 25 °C 123 dB NOTES: 6. Number specified is the slower of the positive and negative slew rates. 7. Input referred, VCC+ = 5 V and RL = 100 kΩ connected to 2.5 V. Each amp is excited in turn with a 1-kHz signal to produce VO = 3 VPP. Not Recommended for New Designs |
同様の部品番号 - LMV981IDCKRG4 |
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同様の説明 - LMV981IDCKRG4 |
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