ECE315_Diff2

ECE315_Diff2

University

5 Qs

quiz-placeholder

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ECE315_Diff2

ECE315_Diff2

Assessment

Quiz

Engineering

University

Medium

Created by

Sameh Ibrahim

Used 2+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

In a MOS differential pair, what happens when the tail current source is doubled?

The gain decreases

The gain increases

The input linear region narrows

The input linear region widens

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

In a MOS differential pair, what happens when W/L of the input pair is doubled?

The gain decreases

The gain increases

The input linear region narrows

The input linear region widens

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the maximum differential input voltage in a MOS differential pair for complete steering?

Zero

Infinite

A finite value

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of using an active load in a differential amplifier?

To stabilize the tail current

To increase the input capacitance

To enhance the single-ended output

To reduce power consumption

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does CMRR stand for in the context of differential amplifiers?

Current Mode Rejection Ratio

Capacitance Mode Response Ratio

Common-Mode Response Rate

Common-Mode Rejection Ratio