gEDA-user: spice-sdb: handling of transistor models that are subcircuits

Hi Stuart and all, I've some transistor spice models here that are subcircuits. The subcircuit in model files seem to have the following functions: * adding diodes to the transistor * change the pin mapping * add housing parasitics to the transistor model. When I generate a netlist, spice-sdb

Re: gEDA-user: OpAmp with internally connected pins, need advice from experts

On 11/1/07, Stefan Salewski [EMAIL PROTECTED] wrote: Hello, I am still not sure how to BEST handle devices with internally connected pins. I.e. THS4303 from TI. Positive power pins: 9,10,11,12 Negative power pins: 1,2,3,4 Output signal pins: 5,6,7,8 There are 4 possibilities: 1. Draw

Re: gEDA-user: OpAmp with internally connected pins, need advice from experts

Am Donnerstag, den 01.11.2007, 15:26 -0400 schrieb John Luciani: I would draw the THS4303 as shown in the datasheet --- square enclosing an opamp with input and feedback resistors and one symbol pin for each physical pin. Should I really draw 4 visible output pins? (The THS4303 has not