2.4 Assumptions and Dependencies

The Smart Meter DSP module is specifically designed to accept samples from an ATSENSE or MCP391x Δ/Σ ADC, at an input sample rate of 16000 kHz. This input data stream is further filtered to an internal sample rate of 4000 kHz for generation of metrology quantities. The metrology quantities associated with the integration period are available at a rate of approximately 1 Hz when using the default settings.