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Short note on SC Amplifier (Non-inv amp)
written 6.1 years ago by gravatar for teamques10 teamques10 ★ 65k •   modified 2.3 years ago

Subject: CMOS VLSI Design

Topic: Mixed Signal Circuits

Difficulty: Medium
cmos vlsi design
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written 6.1 years ago by gravatar for teamques10 teamques10 ★ 65k

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i) Sampling mode: $S_1$ and $S_3$ -> ON and $S_2$ -> OFF , creating virtual ground at X and allowing voltage across $C_1$ to track iput voltage.

ii)Amplification mode: $S_2$ -> ON, injects a constant charge $\Delta q_2$ onto node X.

iii) Subsequently, $S_1$ turns OFF and $S_3$ turns …

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