LM/LM/LM Operational Amplifiers. General Description. The LM series are precision high speed operational am- plifiers designed for. TL H LMLMLM OperationalAmplifiers. November LM LM LM Operational Amplifiers. General Description. The LM series. Page 1. Page 2. Page 3. Page 4. Page 5. Page 6. Page 7. Page 8.
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LM Datasheet(PDF) – Unisonic Technologies
Null 4, 10 22 Sign up or log in Sign up using Google. The minimum supply voltage for an LM is 10 volts – you have it powered at 5 volts.
Home Questions Tags Users Unanswered. Do things like this get better at lower supply voltage? Maybe some of the parameters in the datasheet can point out why this is happening.
Notice also the output voltage spec – it tells you that the output isn’t guaranteed to get to within 3 volts of either power rail. You’ve only provided 5V. You beat out Null by 1 minute.
I cannot figure out why the outputs for the amplifiers are different. You are expecting the LM to operate with its inputs at the most negative rail i.
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Also, the output can only swing to within 3V of the rails. Andy aka k 10 Post as a guest Name. Sign up using Facebook. The LM will work quite dstasheet down to 3 volts but you have other errors Can somebody please explain me the difference between outputs on both amplifiers. Email Required, but never shown.
Schematic and DC operating point is showed in the image. Sign up using Email and Password. I know that there should be some input offset voltage that is amplified, but the interesting part is dahasheet the output voltage does not depend on the closed loop gain formed by R3 and R4 and R5 and R6 for the other amplifier.