How To Find Resolution || DAC || Digital To Analog Converter
2 min read
4 months ago
Published on May 08, 2024
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Table of Contents
Title: How To Find Resolution of a DAC (Digital to Analog Converter)
Step 1: Understand the concept of resolution
- Resolution is defined as the change in the output voltage due to a change in one LSB (Least Significant Bit).
Step 2: Calculate the resolution of a 10-bit DAC
- Given that the maximum output voltage of the 10-bit DAC is 10.23 volts.
- Use the formula: Resolution = Full Scale Voltage / (2^N - 1), where N is the number of bits.
- Substitute the values: Full Scale Voltage = 10.23 volts, N = 10 bits.
- Calculate the resolution: Resolution = 10.23 / (2^10 - 1).
Step 3: Simplify the calculation
- Calculate 2^10 = 1024.
- Subtract 1 from 1024: 1024 - 1 = 1023.
- Divide 10.23 by 1023 to find the resolution.
Step 4: Finalize the resolution calculation
- The resolution for the given 10-bit DAC is the result obtained in the previous step.
Step 5: Wrap up
- Understanding the resolution of a DAC is crucial for determining the precision and accuracy of analog output signals.
- Feel free to explore more about DACs and their applications.
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