diff options
Diffstat (limited to 'src/lib/netlist/analog/nld_opamps.cpp')
-rw-r--r-- | src/lib/netlist/analog/nld_opamps.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/lib/netlist/analog/nld_opamps.cpp b/src/lib/netlist/analog/nld_opamps.cpp index 57d6f6a76f3..d587f691e56 100644 --- a/src/lib/netlist/analog/nld_opamps.cpp +++ b/src/lib/netlist/analog/nld_opamps.cpp @@ -48,6 +48,22 @@ namespace netlist * 2; opamp with first pole * 3: opamp with first pole + output limit * 4: opamp with input stage, first pole + output limit + * + * Type 1 parameters: + * FPF = frequency of first pole in Hz (ony used for open-loop gain) + * UGF = unity gain frequency in Hz (only used for open-loop gain) + * RI = input resistance in Ohms + * RO = output resistance in Ohms + * + * Type 3 parameters: + * VLH = high supply rail minus high output swing in V + * VLL = low output swing minus low supply rail in V + * FPF = frequency of first pole in Hz + * UGF = unity gain frequency (transition frequency) in Hz + * SLEW = unity gain slew rate in V/s + * RI = input resistance in Ohms + * RO = output resistance in Ohms + * DAB = quiescent supply current in A */ /* .model abc OPAMP(VLH=2.0 VLL=0.2 FPF=5 UGF=10k SLEW=0.6u RI=1000k RO=50 DAB=0.002) |