its vary helpfull to electrical students ....etc

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Working of telescopic cascode differential amplifier using MOSFETs with its circuit diagram
....etc

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I am looking for CMOS differential amplifier details....
give me details about cmos differential amplifier. ....etc

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Common mode rejection ratio (CMRR) is important performance parameter of any difference amplifier. It is the ratio of the differential gain to the common-mode gain, generally expressed in dB. It signifies the ability of an opamp to reject common mode signal, the signal which appears simultaneously at both its input terminals. The CMRR is of great importance when it comes to noise rejection. For applications involving high CMRR, instrumentation amplifiers consisting of three opamps are generally used. It has a major disadvantage that the value o ....etc

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i felt good of your innervative thinking ........could you please help me in getting some material and ppt about this topic so that i can give a seminar to our class mates and lectures. ....etc

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Common Emitter BJT Amplifier Design Current Mirror Design


Some Random Observations
● Conditions for stabilized voltage source biasing
● Emitter resistance, RE, is needed.
● Base voltage source will have finite resistance, RB.
● needs to be much larger than RB.
● Small RB - relative to RS - will attenuate input signal.
● Larger RE permits larger RB, but results in lower gain.
● Gain = -RC/RE for RE >> re.
● Split RE with bypassing increa ....etc

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Differential Amplifier Stages - Outline



Linear amplifier layouts:
The practical ways of puttinginputs to,
and taking outputs from,
transistors to form linear amplifiers
There are 12 choices: three
possible nodes to connect to
the input, and for each one,
two nodes from which to take
an output, and two choices of
what to do with the remaining
node (ground it or connect it
to something).
Not all these choices work
well, however. In fact only
three do.

Linear amplifier layouts:
The ....etc

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The Highly variable round-trip times (RTTs) in wireless networks causes spurious timeouts which can be a reason for the unnecessary retransmission and the thus unnecessarily degrading throughput for the Transmission Control Protocol (TCP).The methods to improve TCP throughput in wireless networks is discussed in this article. One of the method involves the use of a retransmission timeout (RTO) threshold which is slightly higher than the standard. The other method described involves the use of selective repeat (SR) and go-back-N (GBN) as retran ....etc

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A Current-Mirror Differential Amplifier


Prelab
The following prelab questions have been constructed to help you prepare to do the lab
efficiently. Unless otherwise stated, you should assume that like transistors are matched and
that the Early effect is negligible. Please complete these questions before you come to lab.
While you may discuss the prelab questions with your lab partner or with other students in
the class, each student in a lab group should c ....etc

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