Determine the conversion time for an 8-bit SAR Analog to Digital Converter if the clock frequency is 50kHz:
Determine the conversion time for an 8-bit SAR Analog to Digital Converter if the clock frequency...
Problem 6 Consider a 10-bit dual slop analog-to-digital converter, with reference voltage of -1V, and a clock frequency of 1 KHz. The integrating capacitor charges to -8V in the time t, to t2, and discharges at a rate of 10V/sec in the time t2 to t3. What is the input voltage if the binary reading is 1100100000. Problem 6 Consider a 10-bit dual slop analog-to-digital converter, with reference voltage of -1V, and a clock frequency of 1 KHz. The integrating...
If an analog temperature sensor is used with an 8 bit ADC (analog to digital converter) and a 5 volt power source, what is the smallest temperature increment you could measure? That is, what is the resolution here?
Q1) Digital-to-Analog Conversion The signal shown in the figure below is inserted to a 5-bit ADC converter Considering, the useful range of the converter is 0-3V, draw the values obtained in the ADC output register when the sampling time is a) 1ms, and b) 0.5ms 3 1.5 16 [ms] 8 0 12 a) 4t ms Reg. value 16 ms] 12 4 0 b) 4t 0.5ms Reg. value 16 t [ms] 12 4 8 Q1) Digital-to-Analog Conversion The signal shown in...
An analog to digital converter returns 16 bit values. Bits 7-0 are the converted value. Bit 8. 8 is an error flag. If it's set (1) the conversion failed and the value is corrupted Given an array of 12 16-bit readings, write an algorithm using Standard Program Structures to copy the valid readings to an 8-bit "valid" array. Only values with bit 8 clear (0) should be copied For example: ox01f>nothing copied. Oxooff > ff copied to valid array
How many gray levels will an 8-bit ADC (analog-to-digital converter) produce? A) 8 B) 64 C) 256 D) 1024
An 10-bit analog-to-digital converter (ADC) has a voltage range of 0 to 12 V and a digitization uncertainty of ±1 LSB. What is the maximum uncertainty if the digitization is for a 12 V signal? What is the maximum uncertainty for a 18-bit ADC, and for 43-bit? If this ADC has a conversion time of 73 μs, then what is the highest frequency that can be accurately digitized while satisfying the Nyquist criterion? Answer with proper significant figures.
You need to design for-bit R-2R network digital to analog converter using S k? and io with reference voltage 16 volt. i) Sketch a circuit of this digital to analog converter. i) Calculate the output voltage for an input of 1010, 1101 and 0110 Calculate output voltage resolution
2. An analog to digital converter is 10-bit and can read in values from 0V to 5V. What value would be produced by the converter when reading in a signal at 4 volts? a. 592 b. 223 c. 1247 d. 818
23. The number of quantization levels of a 5 bit Analog to Digital converter is _____ a. 64 levels b. 128 levels c. 16 levels d. 32 levels 24. If a timer is running a PWM output signal with period T=1 ms then for a 50% duty cycle, Ton is? 0.75 ms 1 ms 25 ms 0.50 ms 25. An 8-bit timer/counter can have a maximum value of ________ 63 255 127 511
3. (3pts x 5pbs-15pts) An analog sinusoidal signal must be converted into digital form. The 10V and n time te-2us. The frequency of the signal to be converted is f-12kHz and its 8-bit A/D converter used for this conversion has end of scale value equal to peak-to-peak amplitude equals the dynamic range of the A/ID converter