Understanding ADC Calibration and Accuracy When working with precision analog-to-digital conversion (ADC) systems, especially in low-voltage applications, achieving accurate and repeatable results is critical. Customers often encounter discrepancies ...
Description: This article explains the purpose of internal reference generator in ADC for all Nexus products. Solution: The 1.2V internal reference generator is provided to facilitate wafer level and package functional testing. With an accuracy of ...
Solution: Based on Appendix B of FPGA-TN-02129 (ADC User Guide for Nexus Platform), package CSFBGA121 does not support external VREF for both LIFCL-40 and LIFCL-17.
Description:The PLL of the D-PHY hard core will need a stable reference clock as its input. Does Lattice have a recommended accuracy for this reference clock? Solution:There are no specific guidelines as to the recommended accuracy for the reference ...