[問題] 台積0.35um 5v mos 跨壓問題
各位先進您好:
想請教一下目前在設計vdd和vss跨壓為10v的OP時
op架構是folded cascode~偏壓電路是constant gm
兩者都會遇到VDS超過5V的情形!!
想請問各位用5V的model vds再多少之內還不至於崩潰呢?
vgs似乎一定不可以超過5v的樣子!
麻煩有經驗的先進們給予指導囉~!
謝謝~
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