azonosithatatlan IC 70001AB

Szia!
Ezt írja az újság:
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"exetron Store SquareTrade © AP6.0You are looking on a NEC 70001AB power audio amplifier. This ic was mainly produced for the AUTOMOTIVE INDUSTRY by NEC whose part number is 70001AB. These is a dual channel audio power amplifier with an output power of 20 watts total (10 per channel) into 2 ohm speaker when connected to a 12 volt dc power supply or a 12 volt car battery. The circuit is easy to hookup with just a few extra parts. The 70001AB is pin for pin replacement for the TDA2005. It is best used as a stereo power amp but will work in the mono or bridge modes as well.The TDA2005 replaced the LM2005 series and is now manufactured by ST Electrronics. NEC Electronics is the maker. Buyer to pay for shipping. The power supply voltage may be as low as 6 volts with an absolute maximum of 18 volts. Typical supply is 12 volts DC like a car battery, for portable operation. Preferred method of payment is Pay Pal. If using PayPal, then item(s) shipped the next day upon confirmation from PayPal. Shipping rates to be determined by Buyer's location.Payment not received within 7 days may result in the item being relisted and appropriate feedback left. See My Store Listings For Other Items of Interest"
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Kiemelés tőlem. Eszerint a TDA 2005-el láb kompatibilis. Itt megtalálod a bekötését.

Üdv! Kalex

szia.

little modification. As someone suggested earlier, I connected the ground of the aux input to a 3.3v connection from the computer psu I was using to power the stereo. It helped, but only a little. One of my friends had the grand idea to switch the mode to AM radio... and after I did that, it worked BEAUTIFULLY. No hisses, cracks, snaps, or pops. Zero interference. It makes sense when you think about it. Good luck everybody, hope this helped!
unki @ 2011.10.15.20:22: 70001AB POWER AMPLIFIER TDA2005
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70001RR RDS DEMODULATOR TDA7330 ??
70002FE AUDIO PROCESSOR TDA7311

ezen az oldalon van róla valami:
http://donn.dyndns.org/projects/carstereoinput/

meg ezen:
http://13ic.com/ichot/70001AB.html

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