LM11CN Datasheet PDF Download – PRECISION OPERATIONAL AMPLIFIERS, LM11CN data sheet. LM11CN from Texas Instruments High-Performance Analog. Find the PDF Datasheet, Specifications and Distributor Information. LM11CN from ON Semiconductor L.L.C.. Find the PDF Datasheet, Specifications and Distributor Information.

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It seems that all I should do is build a power supply, input and output jacks, phase reverse switch, output transformer and supply a chasis it comes with a faceplate. Yes to your question. T DBX X??

LM11CN Datasheet PDF

Flatpicker Member Tennessee Posts: All of these op-amps have the ability to be further trimmed for the lowest DC offset by adding a trim pot between pins 8 and 1 with the wiper going to the positive supply.

And yAlso, there are in fact a bunch of variations, like Dave said and none of the internet schematics ever identify themselves. John Hardy Member Posts: For example, the went surface mount after P. I imagine that alone could change the sound quite a bit. One thing I did was to add that extra trim pot for the DC-servo op-amp.

But much care must be taken when making such measurements. All things you need to weigh. Prior to vatasheet, the ADJ. I don’t think the amp I’ve seen vatasheet those schematics would have the same high frequency response and distortion characteristics were it not laid out with the PCB and epoxy potted. You tell me whar a man gits his corn pone, en I’ll tell you what his ‘pinions is. Thenm build your own. Welcome to the DIY. That is a total mystery to me, if you are listening to the sound the things actually make.

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Maybe the question should be “Does it have the potential to be in the same league as the API?

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Im a big api fan and so are lots of people here, but the stuff is hardly the holy grail. It would give more headroom and possibly better signal to noise ratio, wouldn’t it? September 17, Thank you for your reply! Im sorry to bring this up again, but when you said not the greatest headroom in the world etc’, you talked about the api or hardy? Some have been datasueet. November 21, I have called John Hardy in datashert many times with MXP questions and also design concepts with the and other which he was very helpful.

Started by pucho The Lab. They are also very slow op-amps trade-offsbut they don’t need speed because they are dealing with extremely low l1m1cn signals only.

Flatpicker, I like your idea! The packaging does effect those things, maybe not drastically but it does.

Of course the hardy thing might look cooler when you are done. Hi John, What are you using for servo IC’s? I have used several op-amps for the DC-servo circuit. PDF and it works great? We appreciate you sharing with us very much.

I decided that I want to build a good preamp, that way I can practice some of my knowledge in electronics, and have a good preamp.

Does lm11cm else remember this? API gear sounds cool, but so does a lot of other stuff. It is one of the best forums ever, tons of information! March 06, As for the ‘s, they do xatasheet well with 24V and sound great. All of these have extremely low DC offset and very low offset drift vs. Started by tonymite The Lab. March 11, In comparison, API is a very dafasheet and unhelpful company who have bought and sold to many times and I wouldn?


If you want the sound of the hardy with more flexability, you might consider also looking at the boards JLM audio has for sale, you can order two opamps from john hardy and use those with the JLM board which daatsheet wildly flexable for DIY, you can set it up transformerless, with transformers, with or without a servo, and would actually be easier to rack than the sony plug in as yuo would only need to drill holes could even use a hand drill to mount pots and switches instead of having to cut out the block for the hardy frontpanel.

Started by eliya The Lab. Any response will be appreciated, Eliya Gwetta. January 18, Im the first person around here to set a spec sheet on fire and while the api stuff does sound cool and while I do use it on every project I do consistently, there is stuff that datssheet just way cooler and much more robust. Same story if you wanted to build the circuit yourself. Anyone made one of these?

It datashet to me like a nice project to begin with i’ve built some pedals before, but nothing i’d call a project.