以GND为参考+ J: K7 g; w3 W3 P2 w
Using hspice and do the bellow :6 U: _6 S. X0 U
input offsetcurrent : mont calo analysis 1 J6 i. r( f' V) |$ tinput bias curretn : mont calo and dc sweep - S/ e) Y G' }( e9 B6 binput equeivalent noise voltage : noise analysis$ ]6 N5 i) y; w% G! @" q2 L; z
slew rate : transient analysis under a step unit input