SA9604A - Sames

SA9604A THREE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH SERIAL SPI INTERFACE

PIN CONNECTIONS The SAMES SA9604A Bidirectional Three Phase Power/Energy metering integrated circuit has a serial interface, ideal for use with a µ-Controller. The SA9604A performs 1 20 IVP2 IIP 2 the calculation for active and reactive power or energy, mains voltage sense and IIN2 2 19 IIN1 frequency. IVP3 3 18 IIP 1 The measurements performed and the IIP 3.

Features

s SA9604A THREE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH SERIAL SPI INTERFACE s s Performs bidirectional active and reactive power/energy measurement Voltage and frequency measurement Individual accessable phase information Protected against ESD Uses current transformers for current sensing Excellent long term stability Operates over a wide temperature range Precision Voltage Reference on-chip s s s s s s SPI communication bus Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters s DESCRIPTION PIN CONNECTIONS The SAMES SA9604A Bidirectional Three Ph.