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参数资料
型号： ADE7763ARSZ
厂商： Analog Devices Inc
文件页数： 2/56页
文件大小： 0K
描述： IC ENERGY METERING 1PHASE 20SSOP
标准包装： 66
输入阻抗： 390 千欧
测量误差： 0.1%
电压 - 高输入/输出： 2.4V
电压 - 低输入/输出： 0.8V
电流 - 电源： 3mA
电源电压： 4.75 V ~ 5.25 V
测量仪表类型： 单相
工作温度： -40°C ~ 85°C
安装类型： 表面贴装
封装/外壳： 20-SSOP（0.209"，5.30mm 宽）
供应商设备封装： 20-SSOP
包装： 管件
产品目录页面： 797 (CN2011-ZH PDF)
配用： EVAL-ADE7763ZEB-ND - BOARD EVALUATION FOR ADE7763
ADE7763
TABLE OF CONTENTS
Features .............................................................................................. 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 3
Specifications..................................................................................... 4
Timing Characteristics ................................................................ 6
Absolute Maximum Ratings ............................................................ 7
ESD Caution .................................................................................. 7
Terminology ...................................................................................... 8
Pin Configuration and Function Descriptions ............................. 9
Typical Performance Characteristics ........................................... 11
Theory of Operation ...................................................................... 14
Analog Inputs .............................................................................. 14
di/dt Current Sensor and Digital Integrator ........................... 15
Zero-Crossing Detection ........................................................... 16
Period Measurement .................................................................. 17
Power Supply Monitor ............................................................... 17
Line Voltage Sag Detection ....................................................... 18
Peak Detection ............................................................................ 18
Interrupts ..................................................................................... 19
Temperature Measurement ....................................................... 20
Analog-to-Digital Conversion .................................................. 20
Channel 1 ADC .......................................................................... 21
Channel 2 ADC .......................................................................... 23
Phase Compensation.................................................................. 24
Data Sheet
Active Power Calculation .......................................................... 25
Energy Calculation ..................................................................... 27
Power Offset Calibration ........................................................... 29
Energy-to-Frequency Conversion............................................ 29
Line Cycle Energy Accumulation Mode ................................. 31
Positive-Only Accumulation Mode ......................................... 31
No-Load Threshold.................................................................... 31
Apparent Power Calculation ..................................................... 32
Apparent Energy Calculation ................................................... 33
Line Apparent Energy Accumulation ...................................... 34
Energies Scaling .......................................................................... 35
Calibrating an Energy Meter .................................................... 35
CLKIN Frequency ...................................................................... 44
Suspending Functionality.......................................................... 45
Checksum Register..................................................................... 45
Serial Interface ............................................................................ 45
Registers ........................................................................................... 48
Register Descriptions ..................................................................... 51
Communication Register .......................................................... 51
Mode Register (0x09)................................................................. 51
Interrupt Status Register (0x0B), Reset Interrupt Status
Register (0x0C), Interrupt Enable Register (0x0A) ............... 53
CH1OS Register (0x0D) ............................................................ 54
Outline Dimensions ....................................................................... 55
Ordering Guide .......................................................................... 55
Rev. C | Page 2 of 56
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相关代理商/技术参数
参数描述
ADE7763ARSZ 制造商:Analog Devices 功能描述:IC, SINGLE PHASE ENERGY METER, SSOP-20
ADE7763ARSZRL 功能描述:IC ENERGY METERING 1PHASE 20SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 能量测量 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:*
ADE7763ARSZRL 制造商:Analog Devices 功能描述:IC, SINGLE PHASE ENERGY METER, SSOP-20
ADE7768 制造商:AD 制造商全称:Analog Devices 功能描述:Energy Metering IC with Integrated Oscillator and Positive Power Accumulation
ADE7768AR 制造商:AD 制造商全称:Analog Devices 功能描述:Energy Metering IC with Integrated Oscillator and Positive Power Accumulation
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