12-bit adc resolution calculator

1. What is the resolution of 10 bit ADC of 5V?
2. What is the ADC value range for a 12-bit ADC?
3. How do you calculate ADC bit resolution?
4. What is the resolution of a 12-bit ADC?

What is the resolution of 10 bit ADC of 5V?

A 10-bit ADC has 2¹⁰, or 1,024 possible output codes. So the resolution is 5V/1,024, or 4.88mV; a 12-bit ADC has a 1.22mV resolution for this same reference.

What is the ADC value range for a 12-bit ADC?

A 12-bit ADC converts 0 to 3.3V on its input into a digital number from 0 to 4095.

How do you calculate ADC bit resolution?

It is expressed as the number of bits output by the ADC. Therefore, an ADC which converts the analog signal to a 12-bit digital value has a resolution of 12 bits. -1. With a 3.3 V reference voltage, the resolution is 3.3/212 = 3.3/4096 = 0.805 (mV).

What is the resolution of a 12-bit ADC?

ADC has a resolution of one part in 4,096, where 212 = 4,096. Thus, a 12-bit ADC with a maximum input of 10 VDC can resolve the measurement into 10 VDC/4096 = 0.00244 VDC = 2.44 mV.