I have been reading about soi body contact and back gate bias.
However I am not sure if the soi nmos and pmos has the same body
contact biasing or not(0V or Vdd). It seems like the body contact is
connected to the source for nmos.
Also I am not sure if the back gate voltage bias is at 0V for all
devices in the chip.
It is said the the back gate voltage for nmos is 0V while for pmos is
-Vdd.
Kindly share with me your views on how to interprete the reasons for
such connections.
soi body contact ... I have been reading about soi body contact and back gate bias.... However I am not sure if the soi nmos and pmos has the same body ... It is said the the back gate voltage for nmos is 0V while for pmos is ... (sci.engr.semiconductors)
Re: eliminating CMRR problems -- was, 3 dB bandwidth ...Mike Monett wrote... ... > I tried two NMOS and PMOS in series with one NPN/PNP driver for each pair. ... I gather your setup is the common NMOS + PMOS follower circuit?... (sci.electronics.design)
Re: CMOS inverter dynamic behavior! ... And PMOS is ON. ... So the Vout is Vdd. ... means that the PMOS is in linear region.... When Vin> Vthn, NMOS is ON. ... (sci.electronics.basics)
Re: model pmos and nmos in VHDL ... Is that OK to use vitalbufif1 to model nmos?... I am new to VHDL and would like to know how to model pmos and nmos in ... In verilog we use the keyword pmos and nmos. ...Jonathan Bromley, Consultant ... (comp.lang.vhdl)
Re: ledit and pspice ... You need a .MODEL statement defining the MOSFET.... it's Nmos.... But be cautious with an extractor that can't find ... add PMOS and the "bulk" can usually be arbitrarily ... (sci.electronics.design)
