We need a single channel a2d in the range of +-10V with resolution of 20microVolts
i looked at the AD7732 and its evaluation kit. will this product do the job?
if so, i going to connect it to a linux PC where can I find the command set for the RS232 serial port?
Again thanks for your answers it was really helpful.
So a managed to connect the evaluation board to my Linux PC and it works most of the time...
because there are some communication problems.
I think it is because the board is located about 10 meters from the PC.
Is there a possibility to change the Baud Rate of the evaluation board from 38400 to 9600?
Or is there another way to get over this problems