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werner2101 / spicelib

Tools to collect and test spice models
http://www.h-renrew.de/h/spicelib/doc/index.html
BSD 2-Clause "Simplified" License
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Need variable supply voltage for opamp tests #3

Closed asomers closed 14 years ago

asomers commented 14 years ago

The current opamp test runs every opamp with a 5V single-sided power supply. However, many parts in the library require a greater supply. No one supply voltage will be suitable for testing all amplifiers. The index file should store information about supply voltage range which should be incorporated into dc_amplifier.sch and/or simulate.ngspice at run time.

werner2101 commented 14 years ago

[I've already answered that, but can't find my message here's what I guess I wrote]

I've noticed the same problems when testing the TI opamps. The easiest thing is to add an additional variable to the index file.

The variable name should be prefixed with "test_". If you need two voltages, positive and negative, then just add two variables.

asomers commented 14 years ago

This is fixed in ed94dd54119ca263a5994cf8d0a88371f429bfe7 . Defined the variable test_vsupply in the index file. If it is undefined, it will default to 5V.

werner2101 commented 14 years ago

Thanks.