What is the mean use of the PGA/PGIA? i was thinking to use a ADC for my porject but was thinking must can i used a ADC with a external PGA or not? Which will be the better choice?
Anyone kindly advise me.
Thanks
They can't be the same, can they?!
Presumably, then, PGIA is Programmable-Gain Input Amplifier? This would be a specific application of a PGA - not the same as a PGA!
Anyhow, what does this have to do with Keil Software tools...?