hannover90
Member level 4
Specifications of a differential amplifier
Hello all,
I am learning from books about two stage differential CMOS amplifiers and I'v designed one of them (see please the figure).
Now I want to find out its :
- SR (slew rate),
- setting time and as well
- ICMR/OCMR (input/output common Mod range),
but I don't know how can I simulate it to get the specifications
For example: for SR, should be the Vin1 a pulse signal? and what about Vin2..?
or for ICMR, should I tie the input signals VIn1 and Vin2 together and simulate DC?
I would be thankful, if I get some tipps.
Thnaks in advance.
Hello all,
I am learning from books about two stage differential CMOS amplifiers and I'v designed one of them (see please the figure).
Now I want to find out its :
- SR (slew rate),
- setting time and as well
- ICMR/OCMR (input/output common Mod range),
but I don't know how can I simulate it to get the specifications
For example: for SR, should be the Vin1 a pulse signal? and what about Vin2..?
or for ICMR, should I tie the input signals VIn1 and Vin2 together and simulate DC?
I would be thankful, if I get some tipps.
Thnaks in advance.
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