Energy Metering SoCs from Analog Devices
Analog Devices Inc.
April 30, 2008
Analog Devices Inc., Norwood, MA, offers the ADE51xx and ADE55xx single-chip metering devices for the more sophisticated communications networks now being used for energy metering. Both devices integrate an energy measurement core, an 8051 microcontroller, LCD driver with contrast control, full hardware real-time clock, 2 UARTs, and intelligent battery management. The device draws 1.5 µA in battery mode. The ADE51xx offers 2 current inputs for anti-tampering detection and billing and the ADE55xx offers one.
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