The 19-MHz ADA4627 JFET-input op amp specifies 5-pA max bias current at 25°C and 500 pA max over the industrial temperature range of 40 to 85C, which according to the company is ten times lower than ...
Zero-drift amplifiers have the lowest input offset voltage (Vos) and offset voltage drift of any operational amplifier (op amp) topology. Compared to best-in-class precision low-input offset-voltage ...