I am using the AD8139 in the as shown in the attached PDF.
Spice simulations work fine. But On the bench using +-5V supplys, AD8138 outputs Nothing.
What did I do wrong.
Stan Schekall a783239d66076ba983835f6e0157fe05.pdf
I am using the AD8139 in the as shown in the attached PDF.
Spice simulations work fine. But On the bench using +-5V supplys, AD8138 outputs Nothing.
What did I do wrong.
Stan Schekall a783239d66076ba983835f6e0157fe05.pdf
Hi Stan,
Would you perform a test for me? On the working AD8138 please take a set of node votlages and note the supply current and then do the same for the AD8139. Also what is the Amplifude of Vmax and Vac?
Regards
Jack
Hi Stan,
Would you perform a test for me? On the working AD8138 please take a set of node votlages and note the supply current and then do the same for the AD8139. Also what is the Amplifude of Vmax and Vac?
Regards
Jack