* Author: FOSSEE * Date: .model J2N3819 NJF(Beta=1.304m Betatce=-.5 Rd=1 Rs=1 Lambda=2.25m Vto=-3 + Vtotc=-2.5m Is=33.57f Isr=322.4f N=1 Nr=2 Xti=3 Alpha=311.7u + Vk=243.6 Cgd=1.6p M=.3622 Pb=1 Fc=.5 Cgs=2.414p Kf=9.882E-18 + Af=1) c1 net-_c1-pad1_ in 1u c6 net-_c6-pad1_ gnd 0.1u v2 net-_r3-pad1_ gnd dc 20 j1 out net-_c1-pad1_ net-_c6-pad1_ J2N3819 r3 net-_r3-pad1_ out 3k r2 gnd net-_c1-pad1_ 1meg r4 gnd net-_c6-pad1_ 470 * u1 in plot_v1 v1 in gnd ac 0.1m 0 * u3 out plot_log * u2 out plot_phase * u4 out plot_db .ac dec 100 10KHz 100Meg * Control Statements .control run print allv > plot_data_v.txt print alli > plot_data_i.txt plot v(in) plot log(out) plot phase(out) plot db(out) .endc .end