snPP
Newbie level 2
![Newbie level 2](/styles/images/ranks/alevel2.gif)
ad7730 site:edaboard.com
Hello ,
After I search in this forum ,I found that problem of AD7730 interfacing is a PCB layout design .
Anybody can share experiance of failure or success of AD7730 interfacing , pls help me to share them.
There are some question about AD7730:-
1. Which power supply is suite for AD7730 , switching power supply or linear power supply ?
2. Is it necessary to use voltage reference chip for AD7730's reference input ? or just
connect reference input pin to Vcc ?
Thank you.
Hello ,
After I search in this forum ,I found that problem of AD7730 interfacing is a PCB layout design .
Anybody can share experiance of failure or success of AD7730 interfacing , pls help me to share them.
There are some question about AD7730:-
1. Which power supply is suite for AD7730 , switching power supply or linear power supply ?
2. Is it necessary to use voltage reference chip for AD7730's reference input ? or just
connect reference input pin to Vcc ?
Thank you.