selected. Linearity relates to how a ADC follows a linear function. All ADCs are to a certain extend non-linearity. Temperature is measurement, which in optimal state for ADC-s, lets them function correctly. Power dissipation refers to the amount power dissipated when the ADC is operating. 2. The output code is 001111012 and the voltage of the LSB is 0,0195V 3. The output code is 101011101101100 4. The value of the quantization error between an input voltage of 2.3V and quantized voltage with the output code word equal to 01110101 using an 8 bit ADC with 5V reference is 0.01484375V 5. 13 Bit ADC 6. The circuit diagram: 7. The run-up phase takes 400 µs, the run-down phase takes 1 ms. 8. a) MAX1200 pipeline ADC - -85dB b) MAX1201 pipeline ADC - -85dB
usually given by the manufacturer. 9. Power dissipation – The proportion of power dissipated (through heat) when the ADC is working. Question 2: An 8 bit ADC has a reference voltage of 5V. What is the digital output code word for an input of 1.2V? 001111012 What is the voltage range corresponding to 1 LSB? 0,0195V Question 3. A 15 bit ADC has a reference voltage of 10V. What is the digital output code word for an input of 6.83V? 101011101101100 Question 4. What is the value of the quantization error between an input voltage of 2.3V and quantized voltage with the output code word equal to 011101012 using an 8 bit ADC with 5V reference? 0.01484375V Question 5. A digital multimeter is designed to have a readout with four decimal digits. How many bits will be required in its ADC? 13 Bits Question 6. From Wikipedia Question 7. a) How long would it take for this ADC to complete the run-up phase? 400 µs
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