Active filter board GB - Page 17

BobEllis · 15th March 2006, 08:35 PM

I don't have a quote from TI yet. Budgetary price is $1.10, but they might charge a bit more for someone not likely to be a repeat customer

jimbo1968 · 15th March 2006, 09:36 PM

Bob, Just realised I can wait for most of them. Do we need to hit 1000 to get them from TI ?

Is it OK if I add a column to your table for a 01Apr EU buy ? (just getting to 100 gives the most significant price break)

harryeng · 15th March 2006, 10:02 PM

Well, we are now just 30 short of 1000 .....

If needed, we could all take 2 extra. Then were there.

Harry

Garnett · 15th March 2006, 10:35 PM

Hi there. Bob, I sent money via paypal, but didn't know how to change the Wiki table, and didn't want to mess anything up.

I'm happy to wait, I need all the time to work out how it all fits together! I hope they come with instructions for muppets!

kestrel200 · 15th March 2006, 10:52 PM

Quote:

Originally posted by harryeng
Well, we are now just 30 short of 1000 .....

If needed, we could all take 2 extra. Then were there.

Harry

I just added 10 to my order so....were within 20!!!!!!

Mike

joster · 15th March 2006, 10:59 PM

I just added 50 OPA, I would wait, but it hardly seems worth the difference to me. Overall its significant, but to the individual, doesnt' seem like much. I'm sure fresh ones sound better though

BobEllis · 15th March 2006, 11:18 PM

Quote:

Originally posted by jimbo1968
Bob, Just realised I can wait for most of them. Do we need to hit 1000 to get them from TI ?

Is it OK if I add a column to your table for a 01Apr EU buy ? (just getting to 100 gives the most significant price break)

No problem jimbo - I don't own the WIKI.

jimbo1968 · 15th March 2006, 11:39 PM

Quote:

Originally posted by BobEllis
No problem jimbo - I don't own the WIKI.

No, but it's looking like you own the OpAmp group buy

and I didn't want to poach your customers.

tg3 · 16th March 2006, 02:16 AM

I'm in no rush for the opamps.

BobEllis · 16th March 2006, 07:32 AM

Not a Jens board design, but a power supply that should serve a variety of needs.

positive and negative regulators on one 80 x 100 mm board

Options of plain or fancy diodes, CRC filter.

The regulator portion is basically teh same as Pass used in the A75, with the addition of a capacitor on the zener. Adjustable voltage out by swapping resistor values.

Space for large heat sink

Comments/ interest? about $6 at 100 pieces.

15th March 2006, 10:35 PM	#164
Garnett diyAudio Member Join Date: Feb 2006 Location: London	Hi there. Bob, I sent money via paypal, but didn't know how to change the Wiki table, and didn't want to mess anything up. I'm happy to wait, I need all the time to work out how it all fits together! I hope they come with instructions for muppets! __________________ Usually mitigation for all my dumb questions: I will endeavour to make sure I explain everything I find out on www.substitutereality.co.uk so that other newbies like me have a useful resource to check first...

16th March 2006, 02:16 AM	#169
tg3 diyAudio Member Join Date: Nov 2002 Location: Seattle, WA	I'm in no rush for the opamps. __________________ If you don't measure, you don't know.

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15th March 2006, 08:35 PM	#161
BobEllis diyAudio Member Join Date: Sep 2003 Location: Upstate NY	I don't have a quote from TI yet. Budgetary price is $1.10, but they might charge a bit more for someone not likely to be a repeat customer

15th March 2006, 09:36 PM	#162
jimbo1968 diyAudio Member Join Date: Nov 2004 Location: UK, bristol	Bob, Just realised I can wait for most of them. Do we need to hit 1000 to get them from TI ? Is it OK if I add a column to your table for a 01Apr EU buy ? (just getting to 100 gives the most significant price break)

15th March 2006, 10:02 PM	#163
harryeng diyAudio Member Join Date: Dec 2004 Location: Roosendaal	Well, we are now just 30 short of 1000 ..... If needed, we could all take 2 extra. Then were there. Harry

15th March 2006, 10:59 PM	#166
joster diyAudio Member Join Date: Sep 2004 Location: St Louis	I just added 50 OPA, I would wait, but it hardly seems worth the difference to me. Overall its significant, but to the individual, doesnt' seem like much. I'm sure fresh ones sound better though

16th March 2006, 07:32 AM	#170
BobEllis diyAudio Member Join Date: Sep 2003 Location: Upstate NY	Not a Jens board design, but a power supply that should serve a variety of needs. positive and negative regulators on one 80 x 100 mm board Options of plain or fancy diodes, CRC filter. The regulator portion is basically teh same as Pass used in the A75, with the addition of a capacitor on the zener. Adjustable voltage out by swapping resistor values. Space for large heat sink Comments/ interest? about $6 at 100 pieces.

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