Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

problem 1:

a) Describe the operation of flash A/D converter.

b) Describe how dual slope A/D converter provides noise rejection.

c) If the maximum output voltage of a 7-bit D/A converter is 25.4V. What is the smallest change in the output as the binary count increases?

problem 2:

a) What are the sources of errors in DAC? Describe.

b) The digital input for a 4-bit DAC is 0110 compute its final output voltage.

c) Draw and describe the block diagram of IC 1408.

problem 3:

a) Compare flash, dual slope and successive approximation register type ADCs.

b) Find out step size and analog output for 4-bit R-2R laddar DAC when input is 0100 and 1100. Assume Vref = +5V.

problem 4:

a) Describe Functional diagram of successive approximation ADC

b) Describe counter type A/D converter.

problem 5:

a) The basic step of a 16-bit DAC is 10.3 mV. If 0000000000000000 represents 0V, what output is produced if the input is 1101101111111111?

b) Compute the values of the LSB, MSB and full scale output for a 32 bit DAC for the 0 to 20V.

problem 6: prepare brief note on:

a) R-2R Ladder DAC.
b) Inverted R-2R Ladder.

problem 7:

a) Describe the operation of a multiplying DAC and illustrate its applications.

b) List out different types of D/A converter and A/D converters and compare their advantages and disadvantages.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M93619
  • Price:- $70

Priced at Now at $70, Verified Solution

Have any Question? 


Related Questions in Electrical & Electronics

Find the series element or elements that must be in the

Find the series element or elements that must be in the enclosed container of given figure to satisfy the following conditions: a. Average power to circuit = 300 W. b. Circuit has a lagging power factor.

Determine the rate of change of flux linking a coil if 20 v

Determine the rate of change of flux linking a coil if 20 V are induced across a coil of 40 turns.

The weights of copper grains are hypothesized to follow a

The weights of copper grains are hypothesized to follow a lognormal distribution, which implies that the logarithms of the weight measurements should follow a normal distribution. Twenty weight measurements, in gram, are ...

The load of the full-wave scr circuit in figure 1023

The load of the full-wave SCR circuit in Figure 10.23 consumes 130W. The rms voltage across the load is 80V, and its average voltage is 50V. a. Compute the average voltage across any SCR. b. The triggering circuit of one ...

Using mesh analysis determine i5omeganbspand vanbspfor the

Using mesh analysis, determine I 5Ω  and V a  for the network of given figure.

Three voltage amplifiers are in cascade as shown in figure

Three voltage amplifiers are in cascade as shown in Figure with various amplification factors. The 180 degree phase shift for negative feedback actually occurs in the basic amplifier itself. (a) Determine the value of β ...

If a magnetizing force h of 600 atm is applied to a

If a magnetizing force H of 600 At/m is applied to a magnetic circuit, a flux density B of 1200 x 10 -4  Wb/m 2  is established. Find the permeability µ of a material that will produce twice the original flux density for ...

Consider given problema what is the magnitude of the ideal

Consider given Problem (a) What is the magnitude of the ideal transresistance transfer function |A zf | as the transistor transconductance parameter g m  → ∞. (b) Determine the value of g m  so that |A zf  | is within 95 ...

Find the waveform for the current of a 10-mh coil if the

Find the waveform for the current of a 10-mH coil if the voltage across the coil follows the pattern of given figure. The current i L  is 4 mA at t = 0 s.

The size distribution of us families as estimated by the us

The size distribution of U.S. families as estimated by the U.S. Bureau of Census is given in table below. a Calculate the mean and standard deviation of family size. Are these exact values or approximations? b How does t ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate