x0x:rareparts
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x0x:rareparts [2007/09/01 20:26] ladyada created |
x0x:rareparts [2016/01/28 18:05] (current) |
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| - | These are the ultra-rare parts that you may have problems getting | + | These are the ultra-rare parts that you may have problems getting. |
| + | |||
| + | I suggest searching eBay, Octopart.com/Findchips.com, Google, etc. for them. Good luck! | ||
| ====== AN6562 ====== | ====== AN6562 ====== | ||
| - | You'll need two of these dual op amps. They are hard to get, but you can probably substitute a [[http://www.national.com/mpf/LM/LM386.html|LM386]] | + | You'll need two of these dual op amps. They are hard to get, but you can probably substitute a [[http://www.national.com/mpf/LM/LM358.html|LM358]] or any other rail-to-rail opamp that can go up to 30V input. |
| [[http://www.ladyada.net/media/x0xb0x/datasheets/AN1358.pdf|Datasheet]] | [[http://www.ladyada.net/media/x0xb0x/datasheets/AN1358.pdf|Datasheet]] | ||
| - | ====== BA662 ====== | ||
| - | ====== BA6110 ====== | + | |
| + | ====== BA662 - Rohm ====== | ||
| + | Ultra-rare. You're unlikely to ever find these unless they're pulled | ||
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| + | |||
| + | Pinout in [[http://www.ladyada.net/media/x0xb0x/TB-303_service_notes_1982.zip|TB303 service notes]] | ||
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| + | |||
| + | ====== BA6110 - Rohm ====== | ||
| + | A good substitute for the '662 if you current mirror the input. A little noisier though. | ||
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| + | Sometimes you can get them from [[http://www.mcminone.com/product.asp?catalog%5Fname=MCMProducts&category%5Fname=3829961&product%5Fid=BA6110|Newark/MCM]] | ||
| + | |||
| + | [[http://www.ladyada.net/media/x0xb0x/datasheets/BA6110.pdf|Datasheet]] | ||
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| + | ====== LA4140 ====== | ||
| + | Headphone amplifier. Rare part. Sometimes available from [[http://www.newark.com/jsp/search/productdetail.jsp?SKU=37C1490&CMP=AFC-QO1721829242|Newark/MCM]] | ||
| + | |||
| + | [[http://www.ladyada.net/media/x0xb0x/datasheets/LA4140orig.pdf|Old Datasheet]] | ||
| + | [[http://www.ladyada.net/media/x0xb0x/datasheets/LA4140sanyo.pdf|New Datasheet]] | ||
| + | |||
| + | Pinout in [[http://www.ladyada.net/media/x0xb0x/TB-303_service_notes_1982.zip|TB303 service notes]] | ||
| ====== 2SC2291 ====== | ====== 2SC2291 ====== | ||
| + | Very rare, hard to find. | ||
| + | |||
| + | A possible alternative is [[http://www.mouser.com/search/ProductDetail.aspx?R=NTE44virtualkey52600000virtualkey526-NTE44|NTE44, which you can buy from Mouser]] | ||
| ====== 2SC1583 ====== | ====== 2SC1583 ====== | ||
| + | Somewhat rare, hard to find. | ||
| + | |||
| + | A possible alternative is [[http://www.mouser.com/search/ProductDetail.aspx?R=NTE42virtualkey52600000virtualkey526-NTE42|NTE42, which you can buy from Mouser]] | ||
| + | |||
| + | [[http://www.ladyada.net/media/x0xb0x/datasheets/2SC1583.pdf|Datasheet]] | ||
| ====== 2SA733P ====== | ====== 2SA733P ====== | ||
| + | You can buy these from Mouser, as they are still being manufactured! | ||
| + | |||
| + | [[http://www.mouser.com/search/ProductDetail.aspx?R=2SA733Pvirtualkey51210000virtualkey512-2SA733P|Buy from Mouser]] | ||
| ====== 2SC536F ====== | ====== 2SC536F ====== | ||
| + | Somewhat rare, hard to find. | ||
| ====== 2SK30A ====== | ====== 2SK30A ====== | ||
| + | [[http://www.ladyada.net/media/x0xb0x/datasheets/2SK30.pdf|Datasheet]] | ||
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