2.a. For a dual input, balanced output differential amplifier, $Rc=47…
Previous year question for Linear Integrated Circuits.
Question
2.a. For a dual input, balanced output differential amplifier, $Rc=47K\Omega$, $R_{in1}=R_{in2}=20K\Omega$, $R_E=43K\Omega$, $h_{fe}=75$, $h_{ie}=20K\Omega$, $V_{CC}=9V$, $V_{EE}=-9V$ and $V_{BE}=0.7$. Determine:
i. Operating point values.
ii. Differential gain $Ai_d$.
iii. Common mode gain $A_{cm}$.
iv. CMRR in dB.
- Year: 2022
- Subject: Linear Integrated Circuits