Question

In: Electrical Engineering

Design and build an 8 bit Digital to Analog Converter using the LM741 OP Amp in...

Design and build an 8 bit Digital to Analog Converter using the LM741 OP Amp in Multisim software. Analyze the system using 1000 1000, 1111 1110, and other four different byte values.

Solutions

Expert Solution

Digital-to-Analog Converter

This circuit illustrates a digital-to-analog converter and is only used in circuit analysis. It converts a digital input, controlled by D0 to D7, to an analog voltage. The output of the resistive network is in the form of a current converted to a voltage. Both current and voltage outputs are analog representations of the digital input code.

Manojponduru answered 2 years ago
Next > < Previous

Related Solutions

(a) For a ±10V digital-to-analog 10-bit converter, what is the analog equivalent of digital number 183?
  (a) For a ±10V digital-to-analog 10-bit converter, what is the analog equivalent of digital number 183? (b) For a ±10V digital-to-analog 10-bit converter, what is the analog equivalent of digital number 1301? (c) For a 0 − 10V analog-to-digital 10-bit converter, what is the digital equivalent of an analog 2.355V? (d) For a ±5V analog-to-digital 12-bit converter, what is the digital equivalent of an analog 4.265V?
Using known op amp configurations, design and draw an op amp circuit to convert Farenheit to...
Using known op amp configurations, design and draw an op amp circuit to convert Farenheit to Celcius. C=5/9(F-32)
Analog-to-Digital convertor, modified. Assume that you have a 12-bit A/D converter that can digitize an analog...
Analog-to-Digital convertor, modified. Assume that you have a 12-bit A/D converter that can digitize an analog voltage over the range of 0.00 Volts to + 3.30 Volts (just like the one in the TM4C123G). (a) What is the minimum voltage that an analog input voltage could change and be guaranteed to be detected by a change in the digital output value? E.g. in millivolts or microvolts. (b) What is the binary number that represents an analog voltage of +1.11 volts?...
Design and build am 8bit DAC using the LM741 OP Amp. Select your resistor values to...
Design and build am 8bit DAC using the LM741 OP Amp. Select your resistor values to allow typical current levels into the OP Amp. Analyze the system using five different byte values. The following byte values must be included, 1000 1000, and 1111 1110. Show your work. Use all your knowledge gain while studying under the CET degree,
Advanced Digital System Design Build a 1-bit subtractor and scale it up to become an 8-bit...
Advanced Digital System Design Build a 1-bit subtractor and scale it up to become an 8-bit subrtactor. Include truth tables and gate level diagrams for the 1-bit version.
Design an analog-digital converter circuit with OpAmp that receives a 5 Vp sinusoidal signal and a...
Design an analog-digital converter circuit with OpAmp that receives a 5 Vp sinusoidal signal and a 3.5 V trip level as input. It must deliver a TTL (Low / High) signal as output.
Design an analog-digital converter circuit with OpAmp that receives a 5 Vp sinusoidal signal and a...
Design an analog-digital converter circuit with OpAmp that receives a 5 Vp sinusoidal signal and a 3.5 V trip level as input. It must deliver a TTL (Low / High) signal as output.
Design a circuit using Op amp that will combine four voltages according to the following ratio....
Design a circuit using Op amp that will combine four voltages according to the following ratio. You can only use invertor amplifier . All input voltages are positive and you cannot tamper with the sources Vo = 4V1 - V2 - 8V3 - 2V4
(A) - sketch a 4bit R-2R ladder digital to analog converter with reference voltage,Vref=10. by using...
(A) - sketch a 4bit R-2R ladder digital to analog converter with reference voltage,Vref=10. by using thevenin theorem,derive the expression of Vout when MSB only turn 'on',LSB only turn 'on' and for an input B3B2B1B0 = 1010 and general expression for Vout (B) -- based on question (A) calculate Vout using the data in the table below Parameter Value Vref 15 V Rf 100 K ohm R 5 k ohm B3B2B1B0 1011
An 8-bit A/D Converter on a chip using 0.18um technology with a Vdd=1.8V is built using...
An 8-bit A/D Converter on a chip using 0.18um technology with a Vdd=1.8V is built using minimum size transistors (l=0.18um and w=0.36um). It has 22 transistors per bit in conversion and 128 transistors used for memory. The activity factor in the conversion modules is 0.1, while the activity factor in the memory blocks is 0.02. Assume each transistor contributes 3fF/um of gate capacitance and 0.24fF/um of diffusion capacitance. Estimate the switching power without capacitance when operating at 1MHz.
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT