How to obtain a rail-to-Rail Input Common Mode Range? To the next stage Vit Vit To the next stage (a P-type differential input stage (b)N-type differential input stage
How to Obtain a Rail-to-Rail Input Common Mode Range? (a) P-type differential input stage (b) N-type differential input stage
How to obtain a rail-to-Rail Input Common Mode Range? GS CMR( Common Mode ra Vdd gIm SG. M1,2 Vit MI M2 CMR Input commonl lode voltage range To the next Input common stage Mode voltage Vss Vdd Vicm Where V=v, +v T
How to Obtain a Rail-to-Rail Input Common Mode Range?
How to obtain a rail-to-Rail Input Common Mode range? 圖Va國 VGs V( Common mode range) To the next Vdd stage gm CMRI Vit Input common mdde voltage range Input Common Mode voltage Vad
How to Obtain a Rail-to-Rail Input Common Mode Range?
combining a PMOS and a NMos Differential pairs Mb3 V M4 dsat CMR Vdd There is an overlap between VcMRP and c CMR N Thus the minImum power supply voltage MI M3 M4/M2 requirement yields > (4Vdsat+VTN+VTP Mb2 Mb1 P Pair N Pair
combining a PMOS and a NMOS Differential pairs
combining a PMOS and a NMos Differential pairs gm gm. the sum of RegionⅡ/ gmN and gmp Region i Region Ii lp AID gIm Vdd Common Mode voltage
combining a PMOS and a NMOS Differential pairs