DIY CS5381 Analog-to-Digital converter PCB Group buy
Hello,
After some demand, i open a wiki page for started a group buy of PCB
to build the ADC project describe in the thread HERE.
If you think to be interested by it, i highly recommend you to read it !
If you need further info about the design, you can post a message in the wiki.
Of course, all designing files will be send for each buyers.
(A very complete folder).
You can download the full schematic HERE .
A little manual of the ADC can lso be read HERE .
All others files will be send to buyers.
Note that a logic array (EPM3064) must be programmed,
so you need an ALTERA JTAG programmer.
For buyers who don't have it and don't want buy it, i can provide PCB with the EPM3064 soldered and programmed for extra 15.
I have add a column to select or not the option of mounting/programming the
Logic IC (EPM3064).
The price for 1 PCB would be 40 if less than 6 PCB is ordered and 35 if more than 10.
This price include worldwide shipping in priority letter.
The buyers list start here :
Added the 13/01/2011
I add a column named "received".
Each buyers can send me PM e-mail me or edit himself the list, in order to follow if all all letters are well arrived.
Thanks.
IMPORTANT DESIGN NOTES
1/Resistor values of R49 and R50 are inverted,
For proper work you should solder as below :
R49=750 Ohms (but no 249)
R50=249 Ohms (but no 750)
2/ For the 10M resistor(R6,R13,R19,R27),the precision in the BOM is a mistake. You can use 1% or 5% value without any problem.
Just use metal film type, no carbon(high noise).
Frex
After some demand, i open a wiki page for started a group buy of PCB
to build the ADC project describe in the thread HERE.
If you think to be interested by it, i highly recommend you to read it !
If you need further info about the design, you can post a message in the wiki.
Of course, all designing files will be send for each buyers.
(A very complete folder).
You can download the full schematic HERE .
A little manual of the ADC can lso be read HERE .
All others files will be send to buyers.
Note that a logic array (EPM3064) must be programmed,
so you need an ALTERA JTAG programmer.
For buyers who don't have it and don't want buy it, i can provide PCB with the EPM3064 soldered and programmed for extra 15.
I have add a column to select or not the option of mounting/programming the
Logic IC (EPM3064).
The price for 1 PCB would be 40 if less than 6 PCB is ordered and 35 if more than 10.
This price include worldwide shipping in priority letter.
The buyers list start here :
| Name | PCB Qty | Programmed [yes/no] | Location | Payed | Shipped | Received |
| neb001 | 1 | yes | USA | Yes | Yes | |
| ccliu | 1 | yes | Taiwan | Yes | Yes | Yes |
| Valeriano | 1 | no | Italie | Yes | Yes | Yes |
| AR2 | 1 | yes | USA | Yes | Yes | Yes |
| NoSmoking | 1 | yes | USA | Yes | Yes | |
| carpin | 1 | yes | Netherlands | Yes | Yes | Yes 21 dec |
| tapefoot | 2 | yes | ? | Yes | Yes | |
| grenert | 1 | yes | USA | Yes | Yes | Yes!!! |
| herb1diaz | 2 | yes | USA | Yes | Yes | Yes |
| luvdunhill | 1 | no | USA | Yes | Yes | received! |
Added the 13/01/2011
I add a column named "received".
Each buyers can send me PM e-mail me or edit himself the list, in order to follow if all all letters are well arrived.
Thanks.
IMPORTANT DESIGN NOTES
1/Resistor values of R49 and R50 are inverted,
For proper work you should solder as below :
R49=750 Ohms (but no 249)
R50=249 Ohms (but no 750)
2/ For the 10M resistor(R6,R13,R19,R27),the precision in the BOM is a mistake. You can use 1% or 5% value without any problem.
Just use metal film type, no carbon(high noise).
Frex
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