Order Number LMN or LMAN . Reproduction of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and. LMN datasheet, LMN circuit, LMN data sheet: NSC – LM/LMA Low Noise Dual Preamplifier,alldatasheet, datasheet, Datasheet search site. LMN Datasheet, LMN PDF, LMN Data sheet, LMN manual, LMN pdf, LMN, datenblatt, Electronics LMN, alldatasheet, free, datasheet.

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It was an OK part for back then, but I am surprised they still sell them.

No license, either express or implied, by estoppel or otherwise, is granted by TI. Flu got me pretty seriously! If you have a related question, please click the ” Ask a related question ” button in the top right corner. Do you have another question? If I don’t know how it works, I prefer don’t turn it on.

Everything you listen to has been through multiple ‘s.

All content and materials on this site are provided “as is”. I never understood quite well the single supply thing on opamps, usually your opamps don’t refer anything to ground, I mean, there isn’t lm387j pin from it connected to ground, so it knows if it has a dual or single rails. Content on this site may contain or be subject to specific guidelines or limitations on use.

Datasgeet may have to modify your existing circuit a bit by adding a blocking cap or a few bias resistors to use a “normal” op-amp. Any suggestions would be appreciated. It also has sad output power. The LM has a different pin-out not normally used with dual op-amps – so any board layouts would have to change.


Agree that ‘ should be your go-to in this case.

National Semiconductor – datasheet pdf

The newly created question will be automatically linked to this question. Is it noisy, frequency impaired or something like that? The main concern is that the circuit itself should need no changing with the replacement. Some unbalance at input impedance but nothing to be alarmed for your application, as input device may not be so cool. Most of the typical applications shown on the datasheet can be duplicated with “normal” op-amps, but DC biasing will need to be added.

But two 10K resistors and a 47u cap do the same. JohnRoberts on September 06, Sorry for not replying back after I started this thread. Thanks for your wise replies! Ask a related question Ask a new question. Use of the information on this site may require a license from a third party, or a license from TI. Due to the holidays, responses may be delayed. eatasheet

LMN National Semiconductor, LMN Datasheet

Ask a related question What is a related question? Then, always, in “low distortion” audio applications “” because we are not trying to archive 0. I haven’t seen many designs using it?

LM is a penny easier because it has a bias voltage built-in, so you can set the output around half-supply. We are glad that we were able to resolve this issue, and will now proceed to close this thread.


National Semiconductor

There are other things that usually are associated with it which is good to appear on the data sheet, for example input beyond the rails or rail to rail output, or one rail inside or close to the output range which are useful to know, but single supply, dual supply?

Should Datasheeh use it?

TI is a global semiconductor design and manufacturing company. Let’s look the data sheet, if it looks right there it’s time to breadboard. THD at 60dB gain 0. I want to do a balancing circuit for the direct outs.

LM387N Datasheet

I’ve seen wired things with this though, but nobody says so in the data sheet, for example, lower offset darasheet input voltage close to lower rail than at the mid point, but that’s not a good thing, I would prefer having all the time the worst case offset in most applications, at least than this, this implies a huge unlinearity and baaad CMRR!

If you have further questions related to this thread, you may click “Ask a related question” below. Hi, I started planning a mod on my old console and I wanted to find an IC opamp that can run dayasheet a single supply voltage Nov 24, 8: