A block diagram of the Delta-Sigma converter shows three main sections: The Delta-Sigma Modulator, and the two part digital filter that combines an Integrator and a Decimator. Delta-Sigma ADC ...

In part one, I compared the different Analog to Digital Converters (ADC) and the roles and properties of Delta Sigma ADC’s. I covered a lot of the theory behind these devices, so in this inst… ...