Explanation: Other than dual slope ADC the rest belongs to direct type ADCs. 3. Which type of ADC follow the conversion technique of changing the analog input signal to a linear function of frequency?
A. Direct type ADC
B. Integrating type ADC
C. Both integrating and direct type ADC
D. None of the mentioned
Answer:A
Explanation: Other than dual slope ADC the rest belongs to direct type ADCs. 3. Which type of ADC follow the conversion technique of changing the analog input signal to a linear function of frequency?
A. Direct type ADC B. Integrating type ADC C. Both integrating and direct type ADC D. None of the mentioned
Explanation: Integrating type ADC performs conversion in an indirect manner by first changing the analog input signal to a linear function of time or frequency and then to a digital code. 4. Which A/D converter is considered to be simplest, fastest and most expensive?