I need to design a good (low noise, good linearity) load
cell amplifier and digitize it in >16bits.
Which sigma-delta ADC do you recommend?
:?: Which instrumentation amplifier do you recommend? I am
trying Texas Instruments INA125 because it has its
own voltage reference.
I need 16bit resolution at least. I am looking for 16 and
24bit ADCs. Did you implement software sigma-delta
with PIC16F877's 10bit internal ADC?
I am also planning to use PIC (18F458) and CAN or
RS485 for transmission.
I use ccs c compiler and their official board has many helpful member.I just asked them.Try to ask them. www.pic-c.com/forum But if you need 16bit or higher 877 does not work