BL6513

Three-phase Active BL0952A/BL6513/BL6511 Energy Meter FEATURES High accuracy, less than 0.1% error over a dynamic range of 500:1 High stability during calibration, the fluctuation of output CF is less than 0.1%. Low drift, the gain variety is less than 0.1% when input frequency changes from 45Hz to 65Hz Single 5V Supply, Static Power 25mW(typical), Power solution only with Resistor & Capacitor can be adopted. The Low Frequency Output (F1, F2) can drive motor directly; The High Frequency Output (CF) can be used in calibration and data processing. Selectable between the arithmetic sum of the three-phase active energies and the absolute value sum of these energies. Measure positive active power and negative active power. Anti-Fault, the Logic Output REVP indicates a Potential Miswiring or Negative Power for each phase. On-chip Creep Protection. On-chip Power Supply Monitoring. On-chip Reference 2.42V ± 8%,with External Overdrive Capability. SOP24 package. Interrelated patents are pending GENERAL DESCRIPTION The BL0952A/BL6513/BL6511 is the chief IC of the three-phase electrical meter and a high accuracy energy measurement IC. With low power design, static power is only 25mW. Based on the features such as superior accuracy, high stability and simple peripheral circuit, the BL0952A/BL6513/BL6511 is compatible with 3-phase 3-wire and 3-phase 4-wire configurations. BL0952A/BL6513/BL6511 is based on digital signal processing. BL0952A/BL6513/BL6511 can measure positive active power ...