Difference between revisions of "741"
From Evil Mad Scientist Wiki
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| − | This page is the central documentation site for the | + | This page is the central documentation site for the XL741 and 741SE Discrete 741 Op-Amp kits from [http://evilmadscientist.com/ Evil Mad Scientist]. |
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* [http://shop.evilmadscientist.com/productsmenu/tinykitlist/762 Store page] at Evil Mad Scientist. | * [http://shop.evilmadscientist.com/productsmenu/tinykitlist/762 Store page] at Evil Mad Scientist. | ||
* [http://www.evilmadscientist.com/2014/the-xl741/ Announcement article for kit] on the Evil Mad Scientist Laboratories blog. | * [http://www.evilmadscientist.com/2014/the-xl741/ Announcement article for kit] on the Evil Mad Scientist Laboratories blog. | ||
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| + | '''Main details about the "741SE" kit''' | ||
| + | * [http://shop.evilmadscientist.com/productsmenu/tinykitlist/923 Store page] at Evil Mad Scientist | ||
| + | * [https://www.evilmadscientist.com/2019/555se_741se/ Announcement article] at Evil Mad Scientist Laboratories | ||
'''Essential Documentation''' | '''Essential Documentation''' | ||
| − | * | + | * [https://cdn.evilmadscientist.com/KitInstrux/741/741_datasheet_rev20c.pdf Data Sheet] (1.4 MB PDF) |
* Kit Assembly Instructions: | * Kit Assembly Instructions: | ||
| − | ** | + | ** 741SE (surface-mount kit) [https://cdn.evilmadscientist.com/KitInstrux/741/741SE_assy_1.pdf Assembly Instructions] (3.9 MB PDF) |
| − | ** | + | ** XL741 v. 2.0 [http://shop.emscdn.com/KitInstrux/741/741_instrux_RevB.pdf Assembly Instructions] (1.1 MB PDF) |
| − | * [ | + | ** XL741 kit v. 1.0 (old version) [http://shop.emscdn.com/KitInstrux/741/741_instrux_RevA.pdf Assembly Instructions] (1.5 MB PDF) |
| + | * [https://cdn.evilmadscientist.com/KitInstrux/741/741_principles_Rev20b.pdf Principles of Operation] (1 MB PDF). A detailed educational guide to the 741 kit, including theory of operation and questions to investigate. | ||
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* [http://www.righto.com/2015/10/inside-ubiquitous-741-op-amp-circuits.html Inside the ubiquitous 741 op amp, the circuits in silicon] at Ken Shirriff's blog | * [http://www.righto.com/2015/10/inside-ubiquitous-741-op-amp-circuits.html Inside the ubiquitous 741 op amp, the circuits in silicon] at Ken Shirriff's blog | ||
| − | * [http://tubetime.us Tube Time], Web site of Eric Schlaepfer, designer of the XL741 circuit | + | * [http://tubetime.us Tube Time], Web site of Eric Schlaepfer, designer of the XL741 and 741SE circuit boards |
Revision as of 02:13, 21 November 2019
This page is the central documentation site for the XL741 and 741SE Discrete 741 Op-Amp kits from Evil Mad Scientist.
Main details about the XL741 kit
- Store page at Evil Mad Scientist.
- Announcement article for kit on the Evil Mad Scientist Laboratories blog.
Main details about the "741SE" kit
- Store page at Evil Mad Scientist
- Announcement article at Evil Mad Scientist Laboratories
Essential Documentation
- Data Sheet (1.4 MB PDF)
- Kit Assembly Instructions:
- 741SE (surface-mount kit) Assembly Instructions (3.9 MB PDF)
- XL741 v. 2.0 Assembly Instructions (1.1 MB PDF)
- XL741 kit v. 1.0 (old version) Assembly Instructions (1.5 MB PDF)
- Principles of Operation (1 MB PDF). A detailed educational guide to the 741 kit, including theory of operation and questions to investigate.
Additional Resources
- The Wikipedia article on Operational Amplifiers is a great introduction, and has a wealth of information about 741 type op-amps.
- The Wikipedia article on Op-Amp Applications has a number of excellent example circuits.
- Introduction to the 741 at Circuits Today.
- Download the datasheet for a modern uA741 IC (PDF) from Texas Instruments.
- White paper on Understanding Operational Amplifier Specifications (PDF) from Texas Instruments.
- Original Fairchild 741 datasheet scan (PDF)
- Inside the ubiquitous 741 op amp, the circuits in silicon at Ken Shirriff's blog
- Tube Time, Web site of Eric Schlaepfer, designer of the XL741 and 741SE circuit boards
Places for questions, answers, and sharing experiences
- Support forum at Evil Mad Scientist Laboratories
- Evil Mad Science Auxiliary Flickr Group where you can share photos of your giant 741's in action!
