which mosis process is better?

[ramraj_gp]

i am using lot of current mirror pairs in my design. Which MOSIS process gives better matching of MOSFETS?

 

[asterix91]

I used TSMC 035 process

 

[uncle_urfi]

Looks like your design is on a paper-pencil turf for now, or you would be using some kind of a model as a 'pre-requisite'.

 

[ramraj_gp]

My design is four quadrant multiplier (current mode) .I am in the stage of simulation using pspice and MOSIS test run parameters(AMIS 0.5um). But I want to know from fab experience of other people about matching of mirrors with respect to process.