NE42484A Datasheet PDF

NONLINEAR MODEL NE42484A SCHEMATIC (see Page 2) FET NONLINEAR MODEL PARAMETERS (1) Parameters VTO VTOSC ALPHA BETA GAMMA GAMMADC(2) Q DELTA VBI IS N RIS RID TAU CDS RDB CBS CGSO(3) CGDO(4) DELTA1 DELTA2 FC VBR Q1 -0.75 0 7 0.21 0.09 0.08 2.1 1.2 1 1e-14 1 0 0 7e-12 0.15e-12 900 1.1e-10 0.25e-12 0.04e-12 0.3 0 0.5 Infinity Parameters RG RD RS RGMET KF AF TNOM XTI EG VTOTC BETATCE FFE Q1 2.5 2.5 4.1 0 0 1 27 3 1.43 0 0 1 UNITS Parameter capacitance inductance resistance Units picofarads nanohenries ohms MODEL RANGE Frequency: 0.1 to 16 GHz Bias: VDS = 1 V to 3.5 V, ID = 10 mA to 40 mA Date: 11/15/96 (1) Series IV Libra TOM Model The parameter in Libra corresponds to the parameter in PSpice: (2) GAMMADC GAMMA (3) CGSO CGS (4) CGDO CGD California Eastern Laboratories NONLINEAR MODEL NE42484A SCHEMATIC CGD_PKG 0.001pF LD_PKG 0.3nH LD 42400 LG 0.29nH 0.03nH RD_PKG DRAIN 0.2 ohms RG_PKG GATE 0.5 ohms LG_PKG 0.28nH CCG_PKG 0.14pF LS_PKG 0.1nH CCD_PKG 0.1pF RS_PKG 0.2 ohms CSG_PKG 0.01pF CSD_PK...