Quick Answer
Calculate ADC/DAC SNR-Limited Dynamic Range vs. Clock Jitter and Sampling Rate
Calculator
Result Interpretation
ADC/DAC SNR-Limited Dynamic Range vs. Clock Jitter and Sampling Rate Calculator computes SNR-limited dynamic range in dB using the defined engineering formula and the input values provided.
Worked Example
Verified calculation
Given:
- RMS clock jitter = 1.0E-12
- Input signal frequency = 10000000
Expected Result:
- SNR-limited dynamic range = 84.036402632838
Engineering Interpretation:
Under the given input conditions, the calculated result is: SNR-limited dynamic range = 84.036402632838 dB.
The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from automatically validated test cases.
Formula / Method
snr-limited dynamic range = 20 * log(1 / (2 * 3.14159265358979 * input signal frequency * rms clock jitter)) / log(10)Formula family: formula_dsp_adc_dac_snr_limited_dynamic_range_vs_clock_jitter_sampling_rate_tradeoff_analyzer
Variables
| Symbol | Label | Role | Description |
|---|---|---|---|
| f_in | Input signal frequency | INPUT | Input signal frequency |
| t_j | RMS clock jitter | INPUT | RMS clock jitter |
| snr_limited_dynamic_range | SNR-limited dynamic range | OUTPUT | SNR-limited dynamic range |
Calculation Steps
- Enter the input signal frequency in Hz.
- Enter the rms clock jitter in s.
- Step 1: Compute snr-limited dynamic range.
- Read the snr-limited dynamic range (dB) from the results.
Engineering Summary
Calculate ADC/DAC SNR-Limited Dynamic Range vs. Clock Jitter and Sampling Rate
Frequently Asked Questions
What does this calculator calculate?
The ADC/DAC SNR-Limited Dynamic Range vs. Clock Jitter and Sampling Rate Calculator estimates SNR-limited dynamic range based on the input parameters you provide
Why is input signal frequency important in this calculation?
input signal frequency is directly proportional to snr-limited dynamic range. When you enter input signal frequency in Hz, the calculator uses it in the engineering formula to compute the output
How should I interpret the result snr-limited dynamic range?
The calculator outputs snr-limited dynamic range in dB. The result is computed directly from the input values using the defined engineering formula
What units should I use for the inputs?
Enter each value in the units shown next to the input field: Input signal frequency (Hz), RMS clock jitter (s). Make sure all inputs use the specified units for consistent results
What assumptions does this calculator use?
This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment
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