API Reference
=============

This section provides detailed documentation for all ADCToolbox modules and functions.

.. toctree::
   :maxdepth: 2

   fundamentals
   spectrum
   aout
   dout
   siggen
   oversampling

Module Overview
---------------

:doc:`fundamentals`
    Fundamental utilities including sine fitting, frequency calculation, unit conversion, FOM metrics, and validation

:doc:`spectrum`
    Spectrum analysis tools for FFT-based metrics, polar plots, and two-tone analysis

:doc:`aout`
    Analog output analysis tools for INL/DNL, harmonic decomposition, and error characterization

:doc:`dout`
    Digital output analysis tools for bit weight calibration, overflow detection, and ENOB analysis

:doc:`siggen`
    Signal generation utilities for test signal creation with various non-idealities

:doc:`oversampling`
    Oversampling and Delta-Sigma modulator analysis tools