bareil76
Newbie level 6
![Newbie level 6](/styles/images/ranks/blevel3.gif)
Hi,
I am designing a transimpedance amplifier using the lmp7721. I am using a circuit similar to figure 6 in https://www.ti.com/lit/ds/symlink/lmp7721.pdf.
However, I want to know if I can put Vref at ground; i.e. make the guard at the same potential as the ground?
Thanks for your help.
I am designing a transimpedance amplifier using the lmp7721. I am using a circuit similar to figure 6 in https://www.ti.com/lit/ds/symlink/lmp7721.pdf.
However, I want to know if I can put Vref at ground; i.e. make the guard at the same potential as the ground?
Thanks for your help.