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im a newby...can anyone explain about this circuit..how it flow.
how it performed..and how each transistor operate
here i attach the picture of the design.
please HELP..im really desperate.
im newbiee and still not quite understand about this flow of rail to rail op amp.
here im attach my circuit study.this actually a get from internet.but i want to know the opamp operation in detail
1)can anyone explain to me the flow..for each transistor when it will be operate.i really need to...
im a newbiee...here i attach the circuit of my study
1)i also attach a little bit that i understand now...but i still not sure if it right or wrong
i hope some one can tell me if i wrong.
2) i want to know more about the complementary differential pair that been used as
an input...
im a newbie..an still didn't quite understand about this rail to rail operation.
here i attach my circiut....can anyone explain it..if in detail..i really appereciate.im using HSPICE as my tool.
1)i hope i can know about this circuit..how it flow..starting from the input
differential pair...
sample and hold adc
i am a newbiee , i have done a sample ADC using rail to rail opamp.
what i know is that rail to rail have higher outputswing..
i want to ask,
1) what is the function of sample and hold in ADC.i know that it hold the interval and sampling it again...but what is it effect...
rail to rail opamp
im a newby...i trying to do a sample and hold ADC using rail to rail opamp.i have finsih up the construction base on one of the sample i found in internet.but there were no calcullation in W/L ratio.
if i want to learn how to calculate it...is there any good reference that...
dummy switch
what i know about dummt switch is elliminate clock feedtrough and charge injection error.but i really want to know more in detail..the operation,calculation and effect when been applied with opamp.
is there any good reference that anyone know that can be share
Q1)im a newby,i want to know more about transmission gate that been use as a sampling switch.how exactly it works and about the injection square wave pluse.
Q2)if i doing a sample and hold and using rail to rail op amp. to perform an ADC.is there any characteriistic i need to know so that my...
I am a newby.I have a circuit of rail to rail opamp using cmos technology 0.5u.can the rail to rail op amp work using 0.35u.because its really hard to saturate it.I need some advice
I am new enggineer in one of the company in malaysia.I been assign to design sample and hold ADC.using rail to rail opamp.I just not familiar with this type of opamp and hope some one will help me.I f anyone can send me a rail to rail opamp netlist,i will really appereciate. if anyone can send...
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