The STPM1x family of single-phase energy-metering ICs measure active energy as pulse-frequency output and feature fast digital calibration, providing meter manufacturers with a cost-effective ...

These processors are an energy-measurement subsystem in a single chip. They provide simple utility-grade sensing and diagnostics for existing designs without the traditional cost of a utility ...

The EM511 Series offers a bidirectional 1-phase energy meter with a backlit 9-digit display for enhanced readability. The energy meter enables the separate measurement of imported and generated ...