Four quadrant multiplier iii. Input 1- Either positive or negative, Input 2- Either positive or negative
A. 1-ii, 2-i, 3-iii
B. 1-ii, 2-ii, 3-ii
C. 1-iii, 2-I, 3-ii
D. 1-I, 2-iii, 3-i
Answer:A
Four quadrant multiplier iii. Input 1- Either positive or negative, Input 2- Either positive or negative
A. 1-ii, 2-i, 3-iii B. 1-ii, 2-ii, 3-ii C. 1-iii, 2-I, 3-ii D. 1-I, 2-iii, 3-i
Explanation: If both inputs are positive, the IC is said to be a one quadrant multiplier. A two quadrant multiplier function properly, if one input is held positive and the other is allowed to swing. Similarly, for a four quadrant multiplier both the inputs are allowed to swing. 3. What is the disadvantage of log-antilog multiplier?