TDA2005 chip ideas?

demons_wing · 29th July 2004, 02:02 AM

i have a couple of tda2005 chips...i was wondering if anyone could give me some tips on how i can build an amp for my computer (running off the sound card)...i have 2*2W mids and a 15W sub...i would like to have a preamp with bass and treble control..any ideas would be very appreciated

tschrama · 29th July 2004, 07:43 AM

Hi,

The TDA2005 has a datasheet with active crossover and bass/treble/loudness ideas in it. Have you seen it allready?

Regards,
Thijs

palesha · 30th July 2004, 10:16 AM

TDA 2005 not good for mains operation. Good for battery operated amplifiers. It is class B. CMRR not good.
Otherwise make high quality power supply with very low ripple.
If posible use TDA2009A good class AB chip.
Wish u happy DIY.

Fritzell · 2nd August 2004, 08:26 AM

Here is the datasheet of 2005. It says you could use it as a car-amp so i guess it would work to use it as an amp for your PC

I builded an amplifier from TDA2040 and it worked very well.

http://kitsrus.com/pdf/tda2005.pdf

dhengkoel · 2nd August 2004, 10:47 AM

try this:

:: 3d multimedia amplifier ::

regards:
ragil.hastomo

dhengkoel · 2nd August 2004, 10:49 AM

try this:

:: 3d multimedia amplifier ::

regards:
ragil.hastomo

29th July 2004, 02:02 AM	#1
demons_wing diyAudio Member Join Date: Apr 2004 Location: BC	TDA2005 chip ideas? i have a couple of tda2005 chips...i was wondering if anyone could give me some tips on how i can build an amp for my computer (running off the sound card)...i have 2*2W mids and a 15W sub...i would like to have a preamp with bass and treble control..any ideas would be very appreciated

2nd August 2004, 10:47 AM	#5
dhengkoel diyAudio Member Join Date: Nov 2001 Location: Sidoarjo, the delta city	try this: :: 3d multimedia amplifier :: regards: ragil.hastomo __________________ :: The last but not least ::

2nd August 2004, 10:49 AM	#6
dhengkoel diyAudio Member Join Date: Nov 2001 Location: Sidoarjo, the delta city	try this: :: 3d multimedia amplifier :: regards: ragil.hastomo __________________ :: The last but not least ::

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29th July 2004, 07:43 AM	#2
tschrama diyAudio Member Join Date: Jul 2001 Location: The Netherlands	Hi, The TDA2005 has a datasheet with active crossover and bass/treble/loudness ideas in it. Have you seen it allready? Regards, Thijs

30th July 2004, 10:16 AM	#3
palesha diyAudio Member Join Date: Nov 2001 Location: Pune India	TDA 2005 not good for mains operation. Good for battery operated amplifiers. It is class B. CMRR not good. Otherwise make high quality power supply with very low ripple. If posible use TDA2009A good class AB chip. Wish u happy DIY.

2nd August 2004, 08:26 AM	#4
Fritzell diyAudio Member Join Date: Jul 2004 Location: Sweden	Here is the datasheet of 2005. It says you could use it as a car-amp so i guess it would work to use it as an amp for your PC I builded an amplifier from TDA2040 and it worked very well. http://kitsrus.com/pdf/tda2005.pdf

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