作者pcaeve (读书累)
站内Electronics
标题[问题] 电子学问题
时间Tue Mar 11 22:42:07 2008
Consider a transconductance amplifier having the model shown in Table 1.1
with Ri=5K, Ro=50K ,Gm=10mA/V. If the amplifier load consists of
a resistance RL in parallel with a capacitance CL. What is the lowest value
that RL can have while a dc gain of at least 40dB is obtained? with this value
of RL connected,find the highest value that CL can have while a 3-dB bandwith
of at least 10KHz is obtained.
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