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ADE5566 データシート(PDF) 1 Page - Analog Devices |
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ADE5566 データシート(HTML) 1 Page - Analog Devices |
1 / 148 page Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver Preliminary Technical Data ADE5166/ADE5169/ADE5566/ADE5569 Rev. PrB 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 www.analog.com Fax: 781.461.3113 ©2008 Analog Devices, Inc. All rights reserved. GENERAL FEATURES Wide supply voltage operation: 2.4 V to 3.7 V Internal bipolar switch between regulated and battery inputs Ultralow power operation with power saving modes (PSM) Full operation: 4 mA to 1.6 mA (PLL clock dependent) Battery mode: 3.2 mA to 400 μA (PLL clock dependent) Sleep mode Real-time clock (RTC) mode: 1.5 μA RTC and LCD mode: 27 μA (LCD charge pump enabled) Reference: 1.2 V ± 0.1% (10 ppm/°C drift) 64-lead RoHS package options Low profile quad flat package (LQFP) Operating temperature range: −40°C to +85°C ENERGY MEASUREMENT FEATURES Proprietary analog-to-digital converters (ADCs) and digital signal processing (DSP) provide high accuracy active (WATT), reactive (VAR), and apparent energy (VA) measurement Less than 0.1% error on active energy over a dynamic range of 1000 to 1 @ 25°C Less than 0.5% error on reactive energy over a dynamic range of 1000 to 1 @ 25°C (ADE5569 and ADE5169 only) Less than 0.5% error on root mean square (rms) measurements over a dynamic range of 500 to 1 for current (Irms) and 100 to 1 for voltage (Vrms) @ 25°C Supports IEC 62053-21, IEC 62053-22, IEC 62053-23, EN 50470-3 Class A, Class B, and Class C, and ANSI C12-16 Differential input with programmable gain amplifiers (PGAs) supports shunts, current transformers, and di/dt current sensors (ADE5569 and ADE5169 only) Two current inputs for antitamper detection in the ADE5166/ADE5169 High frequency outputs proportional to Irms, active, reactive, or apparent power (AP) Table 1. Features Available on Each Part Feature Part No. Antitamper ADE5166, ADE5169 WATT, VA, Irms, Vrms ADE5166, ADE5169, ADE5566, ADE5569 VAR ADE5169, ADE5569 di/dt Sensor ADE5169, ADE5569 MICROPROCESSOR FEATURES 8052-based core Single-cycle 4 MIPS 8052 core 8052-compatible instruction set 32.768 kHz external crystal with on-chip PLL Two external interrupt sources External reset pin Low power battery mode Wake-up from I/O, temperature change, alarm, and universal asynchronous receiver/transmitter (UART) LCD driver operation with automatic scrolling Temperature measurement Real-time clock Counter for seconds, minutes, hours, days, months, and years Date counter including leap year compensation Automatic battery switchover for RTC backup Operation down to 2.4 V Ultralow battery supply current: 1.5 μA Selectable output frequency: 1 Hz to 16.384 kHz Embedded digital crystal frequency compensation for calibration and temperature variation 2 ppm resolution Integrated LCD driver 108-segment driver for the ADE5566/ADE5569 and 104-segment driver for the ADE5166/ADE5169 2×, 3×, or 4× multiplexing Four LCD memory banks for screen scrolling LCD voltages generated internally or with external resistors Internal adjustable drive voltages up to 5 V independent of power supply level On-chip peripherals Two independent UART interfaces SPI or I2C Watchdog timer Power supply management with user-selectable levels Memory: 62 kB flash memory, 2.256 kB RAM Development tools Single-pin emulation IDE-based assembly and C-source debugging |
同様の部品番号 - ADE5566 |
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同様の説明 - ADE5566 |
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