Need help For Thesis About An 8 Watt Audio Amplifier - Electronic Circuits Projects Diagrams Free

Jajazz · 5th July 2004, 05:42 PM

Can i get help from anyone...basically everythin bout it...I am currently building a PC speaker which consist of this 8 w amp and using the IC of D2822A...i cant seem to get a datasheet of that IC...need every information needed about the operation of the IC and all the components that connect around it...thank you...

TillEulenspiegel · 5th July 2004, 07:15 PM

The number you supplied is probably a manufactures item number and not a universal part designator .

The TDA series amps are mono and stereo amps the TDA 2822 is a 12W x 2 amp in a dip. http://www.st.com/stonline/books/pdf/docs/1462.pdf

A single to-220 8W mono amp is a TDA 2002. http://www.nteinc.com/specs/1200to1299/pdf/nte1232.pdf

I just guessing here but do you have the part in hand?

Jajazz · 6th July 2004, 12:07 PM

thanx for the help man...tda2822 seems the better bet...but it has 16 pins...mine has 8 pins only...yes i do have it with me...do u know of anyone's site which he/she did the same thesis as mine...need examples here...

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5th July 2004, 05:42 PM	#1
Jajazz	Need help For Thesis About An 8 Watt Audio Amplifier Can i get help from anyone...basically everythin bout it...I am currently building a PC speaker which consist of this 8 w amp and using the IC of D2822A...i cant seem to get a datasheet of that IC...need every information needed about the operation of the IC and all the components that connect around it...thank you...

5th July 2004, 07:15 PM	#2
TillEulenspiegel	The number you supplied is probably a manufactures item number and not a universal part designator . The TDA series amps are mono and stereo amps the TDA 2822 is a 12W x 2 amp in a dip. http://www.st.com/stonline/books/pdf/docs/1462.pdf A single to-220 8W mono amp is a TDA 2002. http://www.nteinc.com/specs/1200to1299/pdf/nte1232.pdf I just guessing here but do you have the part in hand?

6th July 2004, 12:07 PM	#3
Jajazz	thanx for the help man...tda2822 seems the better bet...but it has 16 pins...mine has 8 pins only...yes i do have it with me...do u know of anyone's site which he/she did the same thesis as mine...need examples here...