circuit schematics for examples

[ll550]

Hi there,

It's really nice to have such useful python tools for analog design. I am wondering if it is possible to include the exact circuits schematics in the examples. I guess it would be very useful for amateurs like me to undertand the design examples in the project.

Many thx

Lee

[medwatt]

Hello. I plan to add schematics after I'm done cleaning up the design files because at the moment they are all automatically generated using a template I have. But the circuit netlist is exactly in the files. For example, for the 5T OTA with PMOS input pairs:

    MOSFETS: ClassVar[list[Instance]] = [
        Instance("M1a", "M1a", d="n01", g="VINP", s="n02", b="vdd"),
        Instance("M1b", "M1b", d="VOUT", g="VINN", s="n02", b="vdd"),
        Instance("M2a", "M2a", d="n01", g="n01", s="gnd", b="gnd"),
        Instance("M2b", "M2b", d="VOUT", g="n01", s="gnd", b="gnd"),
        Instance("M3", "M3", d="n02", g="vdd", s="vdd", b="vdd"),
    ]

    PASSIVES: ClassVar[list[Passive]] = [
        Passive("COUT", "cap", a="VOUT", b="gnd"),
    ]

    VSOURCES: ClassVar[list[VSource]] = [
        VSource("VDD", p="vdd", n="gnd"),
        VSource("VBP", p="VBP", n="gnd"),
    ]

[ll550]

Hello. I plan to add schematics after I'm done cleaning up the design files because at the moment they are all automatically generated using a template I have. But the circuit netlist is exactly in the files. For example, for the 5T OTA with PMOS input pairs:

    MOSFETS: ClassVar[list[Instance]] = [
        Instance("M1a", "M1a", d="n01", g="VINP", s="n02", b="vdd"),
        Instance("M1b", "M1b", d="VOUT", g="VINN", s="n02", b="vdd"),
        Instance("M2a", "M2a", d="n01", g="n01", s="gnd", b="gnd"),
        Instance("M2b", "M2b", d="VOUT", g="n01", s="gnd", b="gnd"),
        Instance("M3", "M3", d="n02", g="vdd", s="vdd", b="vdd"),
    ]

    PASSIVES: ClassVar[list[Passive]] = [
        Passive("COUT", "cap", a="VOUT", b="gnd"),
    ]

    VSOURCES: ClassVar[list[VSource]] = [
        VSource("VDD", p="vdd", n="gnd"),
        VSource("VBP", p="VBP", n="gnd"),
    ]

That's great. I will take a look. Thanks for your reply.