LM301AN DATASHEET PDF


LMAN/NOPB Texas Instruments Operational Amplifiers – Op Amps OP Amp datasheet, inventory, & pricing. LMA/LMA/LMA. Operational Amplifiers. General Description. The LMA series are general purpose operational amplifi- ers which feature. LMA. LMA s INPUT OFFSET VOLTAGE mV. 2mV s INPUT BIAS CURRENT. 25nA. 70nA s INPUT OFFSET CURRENT nA. 2nA s SLEW RATE AS.

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Home Questions Tags Users Unanswered.

Post as a guest Name. Would it still work like a comparator? Any reason not to use an IC designed to perform as comparator? Without a datasheet, this is a non-question.

The behaviour of the diode voltage limiter is similar to this circuit: The first makes voltage limiting on the low power circuit of the OpAmp and then the ouput emitter follower as its name says outputs a voltage with similar waveform but with higher load capability.

Update The second schematic is not equal to the first. I’m trying to understand what’s the purpose of the two diodes connected to the compensation pin 8and what the output of the comparator is supposed to be. By using lm31an site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. I updated the post with a modified schematic, that way dafasheet be equivalent? The difference will lm301xn when you close the feedback loop for some exact gain.

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Sign up using Email and Password. Open the datasheet from your link on page 16 and look where pin 8 comes from.

LM301AN Datasheet Download

But, what if I put a capacitor in the positive feedback? Sign up using Facebook.

As long as the OpAmp works in a open feedback loop as a comparator no feedback lm301qn, maximum gain both will output similar waveforms. DimitriPetrucci see the update. In your second schematic the output of the OpAmp will be like the first waveform, but because of the resitor divider will be scaled and moved up so its minimum is about 0V and its maximum is about 5. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of servicedatasheeh policy and cookie policyand that your continued use of the website is subject to these policies.

LMAN Datasheet,Non Compensated Single Operational Amplifiers-

Similar thing is done on Fig. Email Required, but never shown. The second schematic is not equal to the first. The result will be some kind of oscillator, but it is uncommon. This will have effect on the load you can attach to this circuit. Todor Simeonov 1, 3 See how the signal is cut.

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Texas Instruments

Link to the datasheet. LM comparator and diodes on compensation Ask Question. Dimitri Petrucci 96 7.

The behaviour of the diode voltage limiter is similar to this circuit:. The second will work with minimal distortion only with highest impedance inputs – about 1 MegaOhm, while the first can work with kOhm loads without an issue.

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