See detailed ordering and shipping information in the package dimensions section on page 6 of this data sheet. ORDERING INFORMATION. LM ALYW. G. The LM is a dual general purpose operational amplifier designed with particular emphasis on performance in audio systems. This dual amplifier IC utilizes. The LM is a standard low–cost monolithic dual general–purpose operational amplifier employing Bipolar technology with innovative high–performance.

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Jellybean wall-power chips, who cares if an individual chip is 5mA or 9mA? We might care in a chip board, datashete between a mA and a mA supply. Octal tube sockets were the right size for building stuff: Regarding these equivalent opampsm, if I use them on the same circuit as their counterpart, would there be needed changes on the circuit or I just simply replace them? And this also depends on the market.

Werber Star ground is for electricians. Sorry if it is a stupid question. You must log in or register to reply here. PRR on October 13, So, in when this thread began, TI wasn’t in the game. TI bought National Semi a few years back, and absorbed its parts into their system. Each of these must be ,m833 additional digit in the code-number the salesman has to put into the order system.

IC equivalent of LM or NE | Electronics Forum (Circuits, Projects and Microcontrollers)

One was no-moonroof, plastic hubcaps, and basic radio; one was leather seats, wider tires, and CD changer. Not at all a “stupid question”. The LM has PNP input transistors so its input bias current will cause the inputs to go in a positive direction if the datasheeg have high values.


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LM Low Noise Dual Operational Amplifier « Datasheet Component Blog

Thank You very much for teaching such a valuable lesson. The datasheet was also followed. Started by Anonym The Lab. And of course cars have colors. If you have die-bonding machines and wafer-saws, you should call National and find out how much alphabet-soup goes on the end of “LM The NE has diodes across its inputs.

Electro Tech is an online community with overmembers who enjoy talking about and building electronic circuits, projects and gadgets. The “N” is just the package. Forums New posts Search forums. November 11, If you bake a hundred, and find 3. And perhaps the HP option was “Q” in but “M” in Brian Roth on June 22, So the N suffix means it’s the “National Semiconductors” version. Quad or Hex Op-amp of similar will also do. Anyway, why not use a instead, since it outperforms the in many aspects?

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IC equivalent of LM833 or NE5532

You can’t buy a LM The NE has NPN transistors so its input bias current will cause the inputs to go in a negative direction. JohnRoberts on June 21, Replacing a 4 pin leaded inductor with a 2 pin Started by gkmaia Yesterday at Power chips with large current needs, again you may have to watch your mAs.


They probably did mark the NS heritage chips to make things tidy, even if the differences are very small. So, in the context of PRR’s original posting fromhe was absolutely correct. September 01, I persist in my teaching. Who’s right or wrong is irrelevant. Free Schematics and Projects l8m33 http: By continuing to use this site, you are consenting to our use of cookies.

Dwtasheet have hyper-fussy customers driven you to CYA with broader margins on datadheet numbers? Articles Top Articles Search resources.

If it fits, it will work. PRR gave comprehensive and correct advice, as usual.

I had to dig to be un-ignorant about the “X” on some LM part numbers: Yes, it does appear that TI has replaced National’s “N” designation with a “P” designation in the several years since I wrote that. Now is the “newer” TI better or worse than the older Datasheett version is anyone’s guess.

I could hide one between the pins of a tube socket. That’s too small for me.

The LM generic web page is so guys like you get a result when typing in partial part numbers. Cell-phones do have to watch every mA. January 23, ,