(=> (Typical-Input-Noise-Current $X $Y) (Current $Y))
(=> (Typical-Input-Noise-Current $X $Y) (Semiconductor $X))
(Typical-Input-Noise-Current Lm383-7-Watt-Audio-Power-Amplifier
(* 40 Pico-Ampere))
(Typical-Input-Noise-Current Lm383a-7-Watt-Audio-Amplifier
(* 40 Pico-Ampere))