LM4702 Projects kits ??

richyrich212t · 25th February 2007, 04:07 PM

Hey all,

I am sure that this topic has been discussed many of times, but I have tried searching this topic with no such luck.

Does anyone know of a kits available using the LM4702 chip ??

tobias_svensk · 25th February 2007, 04:22 PM

Look in the "Fast GB: LM4702 high power amp test board ;)" thread.

You'll find it in Market Place -> Group Buys

dfdye · 25th February 2007, 04:57 PM

Not to split hairs, but I believe Damian is only offering boards and not kits. You might want to double check that.

David

richyrich212t · 25th February 2007, 07:58 PM

I just noticed Damian's 4702 boards and that is what I am after!!!

anyone know of similar projects

impsick · 27th February 2007, 07:29 AM

how about eagle files for the 4702? anyone care to share some art work?

ya damians board looks sweet.

jackinnj · 22nd March 2007, 05:54 PM

this is an LM4702 driver board -- a prototype -- the bypass caps are probably better off on the bottom of the board, rather than trying to fit them on top to get the leg distance (from Vcc and Vee to ground) to a minimum.

the LM4702 is a pretty finicky chip to work with -- you probably won't be happy with a minimalist approach which leaves out bypass capacitors, and it really likes to be heat-sinked.

25th February 2007, 04:07 PM	#1
richyrich212t diyAudio Member Join Date: Oct 2004	LM4702 Projects kits ?? Hey all, I am sure that this topic has been discussed many of times, but I have tried searching this topic with no such luck. Does anyone know of a kits available using the LM4702 chip ??

27th February 2007, 07:29 AM	#5
impsick diyAudio Member Join Date: Dec 2006	how about eagle files for the 4702? anyone care to share some art work? ya damians board looks sweet. __________________ "Nothing happens for a reason. There are just reasons why things happen." Quote me on that. http://stores.ebay.com/AudioGrade?_rdc=1

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25th February 2007, 04:22 PM	#2
tobias_svensk diyAudio Member Join Date: Jan 2004 Location: Hudiksvall	Look in the "Fast GB: LM4702 high power amp test board ;)" thread. You'll find it in Market Place -> Group Buys

25th February 2007, 04:57 PM	#3
dfdye diyAudio Member Join Date: Dec 2005 Location: USA	Not to split hairs, but I believe Damian is only offering boards and not kits. You might want to double check that. David

25th February 2007, 07:58 PM	#4
richyrich212t diyAudio Member Join Date: Oct 2004	I just noticed Damian's 4702 boards and that is what I am after!!! anyone know of similar projects

22nd March 2007, 05:54 PM	#6
jackinnj diyAudio Member Join Date: Apr 2002 Location: Llanddewi Brefi, NJ	this is an LM4702 driver board -- a prototype -- the bypass caps are probably better off on the bottom of the board, rather than trying to fit them on top to get the leg distance (from Vcc and Vee to ground) to a minimum. the LM4702 is a pretty finicky chip to work with -- you probably won't be happy with a minimalist approach which leaves out bypass capacitors, and it really likes to be heat-sinked.

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