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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ON Semiconductor

Sign up using Lm301ab and Password. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. The behaviour of the diode voltage limiter is similar datasheey this circuit: 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.

The result will be some kind of oscillator, but it is uncommon.

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By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Sign up using Facebook. Open the datasheet from your link on page 16 and look where pin 8 comes from.

I updated the post with a modified schematic, that way would be equivalent? DimitriPetrucci see the update. I’m trying to understand what’s the purpose of the two lm3011an connected to the compensation pin 8and what the output of the comparator is supposed to be. The behaviour of the diode voltage limiter is similar to this circuit:.

LMAN Datasheet(PDF) – STMicroelectronics

This will have effect on the load you can attach to this circuit. But, what if I put a capacitor in the positive feedback?

See how the signal is cut. As long as the OpAmp works in a open feedback loop as a comparator no feedback connection, maximum gain both will output similar waveforms. Todor Simeonov 1, 3 Similar thing is done on Fig. The second schematic is not equal to the first. 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. Email Required, but never shown.

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LM301AN Datasheet

Post as a guest Name. 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. Without a datasheet, this is a non-question. The difference will apper when you close the feedback loop for some exact gain.

Dimitri Petrucci 96 7. Would it still work like a comparator? Any reason not to use an IC designed to perform as comparator? Post Your Answer Discard By clicking “Post Your Answer”, you ml301an that you have read our updated terms of serviceprivacy policy and cookie policy lm3011an, and that your continued use of the website is subject to these policies.

Home Questions Tags Users Unanswered. LM comparator and diodes on compensation Ask Question.