I am cascading AD8367 and AD8368 in AGC mode. Individually both are working fine but when i cascade i am not getting the desired output. AD8367 has a gain control of 42dB while AD8368 has around 22dB. I am expecting a dynamic range of minimum 60dB , but only getting around 45dB. Can we cascade these two devices or anything we need to change from the evaluation design.