Calculate the analog output voltag, Electrical Engineering

Assignment Help:

For the 3-bit 2n -R D/A converter of Figure, calculate the analog output voltage when the input is (a) 100, and (b) 010.

Solution

a. For the binary input 100, switches controlled by B0,¯B1, and ¯B2 will be closed. A path is then produced between the output Vo and point 4, where the voltage is equal to Vref/2.

The analog output voltage is therefore Vref /2. b. For the binary input 010, switches controlled by ¯B0, B1, and ¯B2 will be closed. A path exists between Vo and point 6, where the voltage is equal to Vref /4. The analog output voltage is thus Vref/4.


Related Discussions:- Calculate the analog output voltag

Electrical and electronic principles, 12. A capacitor is to be constructed ...

12. A capacitor is to be constructed so that its capacitance is 0.2µF and to take a p.d. of 1.25kV across its terminals. The dielectric is to be mica which, after allowing a safety

Calculate the active and reactive power, The variable resistor Z o in the ...

The variable resistor Z o in the circuit shown in Fig. 1  is adjusted until maximum average power is delivered to Zo. a)  Find the value of Z o b)  Calculate the maximum av

Obtain plots by using probe, Q. A dc source is connected to a series RLC ci...

Q. A dc source is connected to a series RLC circuit by a switch that closes at t = 0, as shown in Figure, with initial conditions. For the values of R = 20, 40, and 80 , solve for

Forces and torques in magnetic-field systems, Q. Forces and torques in magn...

Q. Forces and torques in magnetic-field systems? We mentioned earlier that the greater ease of storing energy in magnetic fields largely accounts for the common use of electrom

Induced emf in coils, Faraday conducted a series of experiments on coils in...

Faraday conducted a series of experiments on coils in a magnetic field. He found that if the magnetic flux density threading a coil were changed, a voltage was induced in the co

What is an usart, What is an USART? USART stands for universal synchron...

What is an USART? USART stands for universal synchronous/Asynchronous Receiver/ Transmitter. It is a programmable communication interface that can communicate by using either s

Define lines parameters, Define Lines Parameters In power system analys...

Define Lines Parameters In power system analysis, the parameters of interest when modelling power lines are:  inductance, capacitance, series resistance and leakage resistance.

Low-pass electronic filter, Low-pass electronic filter: The capacitors...

Low-pass electronic filter: The capacitors and inductors are the reactive elements of the filter. The number of elements ascertains the order of the filter. In this situation,

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd