With the growing consumption of energy worldwide, particularly in the residential market, utility providers need
increasingly accurate and cost-effective energy metering solutions. The Kinetis® M series two-phase
electricity meter reference design addresses these accuracy and cost needs by providing a high-performance analog
front end (24-bit AFE) combined with an embedded programmable gain amplifier (PGA) to increase the accuracy of
energy measurement. The design is targeted especially for the U.S. and Japan regions.