Explain commercial adcs and dacs, Electrical Engineering

Assignment Help:

Explain Commercial ADCs and DACs?

Analog interface chips (AICs), like those in the Texas Instruments TLC32040 series, consist of all type of the analog components that explained previously. They include the ADC and DAC, plus anti-aliasing and reconstruction filters. This type of combined ADC and DAC is on the DSK board, thus it has a direct significance for the demonstrations and common use of the DSK board.  

530_Explain Commercial ADCs and DACs.png

The above diagram depicts a simplified functional block diagram of the device. The ADC (Analog to digital Conversion) path has an on-chip anti-alias filter. After that the output is supplied in serial form with common microprocessor control signals. Both of the ADC and DAC comprise 14-bit resolution.

The DAC path needs a serialized digital input. The output of the Digital to Analog Conversion is smoothed by using an on-chip filter with programmable filter cut-off frequencies.  The device is just very simply interfaced to the serial port of a DSP device.


Related Discussions:- Explain commercial adcs and dacs

Resistance, if the sheet resistance of a tin oxide is 100 ohms, what is the...

if the sheet resistance of a tin oxide is 100 ohms, what is the thickness of the oxide layer?

Microprocessor, highest priority interrupt in 8085 microprocessor

highest priority interrupt in 8085 microprocessor

Define sampling frequency, Define Sampling Frequency? Since real analog...

Define Sampling Frequency? Since real analog signals consist of several frequencies, spectrum of the input signals should be limited to make sure that no signal energy exists a

Explain antiferromagnetism magnetic materials, Explain Antiferromagnetism m...

Explain Antiferromagnetism magnetic materials. Antiferromagnetism : Magnetic dipoles are aligned anti-parallel to each other. Antiferromagnetic type materials are not as famil

N-type semiconductor, a)  Sketch the variation of electron concentration wi...

a)  Sketch the variation of electron concentration with temperature for i)  an n-type semiconductor doped with 1021  donors m-3 ii)  an intrinsic semiconductor.  b)  Expla

Materials that can store electrical energy, Q . Materials that can store ...

Q . Materials that can store electrical energy are called (A) magnetic materials. (B) semi conductors. (C) dielectric materials. (D) super conductors. Ans: C

Properties of conductors and insulators, Properties of Conductors and Insul...

Properties of Conductors and Insulators: This unit provides the basic characteristics or properties of the most common materials which are classified as semiconductor, conduct

Explain the term assembler directives, Explain the term assembler directive...

Explain the term assembler directives. An assembler directive is a statement to provide direction to the assembler to execute the task of assembly process. These assembler dire

Microelectronic design, Describe, using a flow diagram, the IC design proce...

Describe, using a flow diagram, the IC design process indicating the CAD tools that could be used at the various levels.

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