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 ...

Sampling rates up to 16 kHz are supported. Figure 1 shows a functional diagram of the L55CSD16B16K. The SD ADC block consists of multiplexers, reference circuits, a fourth-order SD modulator with ...