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EV-ADE9153ASHIELDZ 数据表(PDF) 1 Page - Analog Devices |
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EV-ADE9153ASHIELDZ 数据表(HTML) 1 Page - Analog Devices |
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1 / 50 page  Energy Metering IC with Autocalibration Data Sheet ADE9153A Rev. 0 Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 ©2018 Analog Devices, Inc. All rights reserved. Technical Support www.analog.com FEATURES mSure autocalibration Automatic calibration based on a direct measurement of the full signal path Calibration procedure not requiring a reference meter mSure autocalibration Class 1 meter guaranteed 3 high performance ADCs 88 dB SNR High gain current channel: ±26.04 mV peak, 18.4 mV rms input at highest gain setting Advanced metrology feature set WATT, VAR, VA, Wh, VARh, and VAh Supports active energy standards: IEC 62053-21; IEC 62053-22; EN50470-3; OIML R46; and ANSI C12.20 Supports reactive energy standards: IEC 62053-23 and IEC 62053-24 Current and voltage rms measurement Power quality measurements Operating temperature, industrial range: −40°C to +85°C APPLICATIONS Single-phase energy meters Energy and power measurement Street lighting Smart power distribution system Machine health GENERAL DESCRIPTION The ADE9153A1 is a highly accurate, single-phase, energy metering IC with autocalibration. The mSure® autocalibration feature allows a meter to automatically calibrate the current and voltage channels without using an accurate source or an accurate reference meter when a shunt resistor is used as a current sensor. Class 1 and Class 2 meters are supported by mSure autocalibration. The ADE9153A incorporates three high performance analog- to-digital converters (ADCs), providing an 88 dB signal-to-noise ratio (SNR). The ADE9153A offers an advanced metrology feature set of measurements like line voltage and current, active energy, fundamental reactive energy, and apparent energy calculations, and current and voltage rms calculations. ADE9153A includes power quality measurements such as zero crossing detection, line period calculation, angle measurement, dip and swell, peak and overcurrent detection, and power factor measurements. Each input channel supports independent and flexible gain stages. Current Channel A is ideal for shunts, having a flexible gain stage and providing full-scale input ranges from 62.5 mV peak down to 26.04 mV peak. Current Channel B has gain stages of 1×, 2×, and 4× for use with current transformers (CTs). A high speed, 10 MHz, serial peripheral interface (SPI) port allows access to the ADE9153A registers. Note that throughout this data sheet, multifunction pins, such as ZX/DREADY/CF2, are referred to either by the entire pin name or by a single function of the pin, for example, CF2, when only that function is relevant. The ADE9153A operates from a 3.3 V supply and is available in a 32-lead LFCSP package. TYPICAL APPLICATIONS CIRCUIT m Sure VOLTAGE DRIVER DIGITAL SIGNAL PROCESSING SINC AND DECIMATION METROLOGY ENGINE WATT, VA, VAR, WATT-HR, VA-HR, VAR-HR, IRMS, VRMS m Sure DETECTOR SAR TEMPERATURE SENSOR CLOCK GENERATION CF GENERATION ZERO CROSSING SPI INTERFACE CLKIN CLKOUT CF1 ZX/DREADY/CF2 SCLK MISO/TX MOSI/RX SS AGND/DGND VAMS VAN VAP AGND/DGND IAN IAP IAMS IBMS IBP IBN AGND/DGND B RSHUNT RBIG RSMALL PHASE NEUTRAL IRQ ADC ADC PGA m Sure CURRENT DRIVER ADC PGA ADE9153A LOAD Figure 1. 1 Protected by U.S. Patents 8,350,558; 8,010,304; WO2013038176 A3; 0113507 A1; 0253102 A1; 0354266 A1; and 0154029 A1. |
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