Dependent polynomial sources available in SPICE2G6 are fully supported in ngspice using the XSPICE extension (25.1). The form used to specify these sources is shown in Table 4.1. For details on its usage please see Chapt. 5.5.

Dependent Polynomial Sources

Source Type

Instance Card

POLYNOMIAL VCVS

EXXXXXXX N+ N- POLY(ND) NC1+ NC1- P0 (P1...)

POLYNOMIAL VCCS

GXXXXXXX N+ N- POLY(ND) NC1+ NC1- P0 (P1...)

POLYNOMIAL CCCS

FXXXXXXX N+ N- POLY(ND) VNAM1 !VNAM2...? P0 (P1...)

POLYNOMIAL CCVS

HXXXXXXX N+ N- POLY(ND) VNAM1 !VNAM2...? P0 (P1...)

Table 4.1: Dependent Polynomial Sources