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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Seems that you haven’t even read my post before replying And perhaps the HP option was “Q” in but “M” in A note of additional caution: November 11, If it fits, it will work. Anyway, why not use a instead, since it outperforms the in many aspects? Digikey has about of the LM with pins and many thousands with surface mount in stock.

Octal tube sockets were the right size for building stuff: JohnRoberts on June 21, We might care in a chip board, difference between a mA and a mA supply. Now is the “newer” TI better or worse than the older National version is anyone’s guess. And of course cars have colors.

PRR gave comprehensive and correct advice, as usual. Pioneer Elite vsxtx water damage no power Started by Watin 1 minute ago Replies: I use TL dual low noise opamps.

Cell-phones do have to watch every mA. Note super-small print on first page of “LM” sheet Thank You very much for teaching such a valuable lesson.


Articles Top Articles Search resources. So really 5mA vs 8mA. PRR on October 13, Or have hyper-fussy customers driven you to CYA with broader margins on dayasheet numbers? Thanks for explanation Jack!

Datasheet «LM833»

Replacement Transformer Started by ncag Today datasheft 7: 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 Obviously if you are building a million items with inky-dinky M or MM chips, you probably want them on tape to fit your robotic stuffing machine.

No changes to the circuit are required.

In it under LM, they specified two “order numbers”. I could hide one between the pins of a tube socket. September 01, OTOH the statistics of chip making say that up around chips you are as likely to find some on the low end as the high end, and the average is likely to be near the so-called ha-ha “typical”.

Dual opamp used in Commodore and Amiga equipment

They will also sell you a “LM” as a naked chip, no epoxy or pins, and apparently even as a wafer of thousands of dice that you can saw-apart yourself. I persist in my teaching. Quad or Hex Op-amp ml833 similar will also do.

The LM has PNP input transistors so its input bias current will cause the inputs to go in a positive direction if the resistors have high values. There may be additional letters indicating special grade or temperature though I don’t think there are variant grades of LM One was no-moonroof, plastic hubcaps, and basic radio; one was leather seats, wider ln833, and CD changer. Who’s right or wrong is irrelevant.


Power chips with large current needs, again you may have to watch your mAs. Jellybean wall-power chips, who cares if an individual chip is 5mA or 9mA? Forums New posts Search forums. At the end of the data sheet there is a list of full part numbers with package types.

To participate you need to register. The NE has diodes across its inputs. Started by clintrubber The Lab. Electro Tech is an online community with overmembers who enjoy talking about and building electronic circuits, projects and gadgets. Free Schematics and Projects – http: What is the world coming to? Don’t know, but at some point they most probably will be if not already. Yes, it appears that TI renumbered the part when TI bought National; and that they currently have two sheets on the website and they don’t quite agree.

Ignorant, but there is an awful lot of little stuff to learn. You can’t buy a “LM” the same way you can’t buy a “Honda Accord”. If you try to buy a LM without the rest of the part number they probably won’t let you, but try it and tell us what you get. So, in when this thread began, TI wasn’t in the game.