amwygah
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In my design of differential amplier, I use two 40u/8u MOS transistor as the differential pair.
And my process is 0.35um BCD.
Then ,can I know how many percentage does the matching of input MOS transistor can achieve?
---------- Post added at 16:15 ---------- Previous post was at 16:09 ----------
Can it be simply caculate as:0.05u/8u=0.625%?
where 8u is the length of MOS; 0.05u is the accuracy of 0.35um BCD process.
And my process is 0.35um BCD.
Then ,can I know how many percentage does the matching of input MOS transistor can achieve?
---------- Post added at 16:15 ---------- Previous post was at 16:09 ----------
Can it be simply caculate as:0.05u/8u=0.625%?
where 8u is the length of MOS; 0.05u is the accuracy of 0.35um BCD process.