Re: Need to find a Analog to Digital Converter IC to do

On 13 Jun 2007 16:39:55 GMT, ba221@xxxxxxxxxxxxxxxxxxx (Gaetan
Mailloux) wrote:

RS242 , it's the serial port, I was think that the serial port was slower ?

Depends of your PC's implementation. Standard speed is up to 115200.
But many modern RS232 implementations can go up to 8x115200.

If I'm understanding right, you do not talk about the USB port ?

Yes, serial, also not via RS232 to USB converters.

If RS232 are ok, what ADC ic do you suggest for a very simple
implementation and schematic ?

Almost every simple _CPU_ (not a standalone ADC) should be able to do
that, e.g. the Silabs CPU C8051F064. ADC Sampling rate up to 1MSample,
and the serial port should be able to do the 400kbit speed.

If you are not that familir with an solder gun give the development
kit a try. Ready to use, including an JTAG interface for programming.

Heinz
.

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