看板Electronics
標 題問一題電子學
發信站I-Shou University BBS (Sun Jan 8 15:48:22 2006)
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A MOS differential pair operated at a bias current of 0.8 mA employs
transistors with W/L = 100 and μnCox = 0.2 mA/V2, using RD = 5 k-ohm, and
RSS = 25 K-ohm. Find the differential gain, the common-mode gain, and the
common-mode rejection ratio (in dB) if the output is taken single-endedly
and the circuit is perfectly matched.
由於電子學不是讀的很熟
想了很久還是想不出來
希望有高手可以幫解一下
感恩>.<"
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