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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Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use datasheer the website is subject to these policies.

Open the datasheet from your link on page 16 and look where pin 8 comes from.

Texas Instruments/TI LMAN – PDF Datasheet – General Purpose Amplifiers In Stock |

This l301an have effect on the load you can attach to this circuit. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

Without a datasheet, this is a non-question. Would it still work like a comparator?

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Texas Instruments

As long as the OpAmp works in a open feedback loop as a comparator no feedback connection, maximum gain both will output similar waveforms. Post as a guest Name. LM comparator and diodes on compensation Ask Question.

The behaviour of the diode voltage limiter is similar to this circuit:. I updated the post with a modified schematic, that way would be equivalent?

Any reason not to use an IC designed to perform as comparator? Sign up using Email and Password. The second schematic is not equal to the first.

Texas Instruments – datasheet pdf

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. Similar thing is done on Fig. Link to the datasheet. The dxtasheet will apper when you close the feedback loop for some exact gain. Sign up using Facebook. See how the signal is cut.

In your second schematic the output of the OpAmp will be like the first waveform, but because of datassheet 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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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. The behaviour of the diode voltage limiter is similar to this circuit: Home Questions Tags Users Unanswered. Email Required, but never shown. Update The second schematic is not equal to the first.

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. But, what if I put a capacitor in the positive feedback? DimitriPetrucci see the update. Todor Simeonov 1, 3 ddatasheet 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.

Dimitri Petrucci 96 7. Sign up or log in Sign up using Google.