поискавой системы для электроныых деталей |
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ADE7166 датащи(PDF) 2 Page - Analog Devices |
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ADE7166 датащи(HTML) 2 Page - Analog Devices |
2 / 152 page ADE7116/ADE7156/ADE7166/ADE7169/ADE7566/ADE7569 Rev. B | Page 2 of 152 TABLE OF CONTENTS General Features ............................................................................... 1 Energy Measurement Features........................................................ 1 Microprocessor Features.................................................................. 1 Revision History ............................................................................... 3 General Description ......................................................................... 4 Functional Block Diagrams............................................................. 4 Specifications..................................................................................... 6 Energy Metering ........................................................................... 6 Analog Peripherals ....................................................................... 7 Digital Interface ............................................................................ 8 Timing Specifications ................................................................ 10 Absolute Maximum Ratings.......................................................... 15 Thermal Resistance .................................................................... 15 ESD Caution................................................................................ 15 Pin Configurations and Function Descriptions ......................... 16 Typical Performance Characteristics ........................................... 22 Performance Curves for the ADE7169 and ADE7569 Only 25 Terminology .................................................................................... 26 Special Function Register (SFR) Mapping .................................. 27 Power Management........................................................................ 29 Power Management Register Details ....................................... 29 Power Supply Architecture........................................................ 32 Battery Switchover...................................................................... 32 Power Supply Management (PSM) Interrupt ......................... 33 Using the Power Supply Features ............................................. 35 Operating Modes ............................................................................ 37 PSM0 (Normal Mode) ............................................................... 37 PSM1 (Battery Mode) ................................................................ 37 PSM2 (Sleep Mode).................................................................... 37 3.3 V Peripherals and Wake-Up Events................................... 38 Transitioning Between Operating Modes ............................... 39 Using the Power Management Features .................................. 39 Energy Measurement ..................................................................... 40 Access to Energy Measurement SFRs ...................................... 40 Access to Internal Energy Measurement Registers................ 40 Energy Measurement Registers ................................................ 43 Energy Measurement Internal Register Details ..................... 44 Interrupt Status/Enable SFRs .................................................... 47 Analog Inputs.............................................................................. 49 Analog-to-Digital Conversion.................................................. 50 Fault Detection ........................................................................... 54 di/dt Current Sensor and Digital Integrator for the ADE7169/ADE7569................................................................... 55 Power Quality Measurements................................................... 57 Phase Compensation ................................................................. 59 RMS Calculation ........................................................................ 59 Active Power Calculation .......................................................... 62 Active Energy Calculation ........................................................ 64 Reactive Power Calculation (ADE7169/ADE7569) .............. 67 Reactive Energy Calculation (ADE7169/ADE7569)............. 68 Apparent Power Calculation..................................................... 72 Apparent Energy Calculation ................................................... 73 Ampere-Hour Accumulation ................................................... 74 Energy-to-Frequency Conversion............................................ 75 Energy Register Scaling ............................................................. 76 Energy Measurement Interrupts .............................................. 76 Temperature, Battery, and Supply Voltage Measurements........ 77 Temperature Measurement ....................................................... 79 Battery Measurement................................................................. 79 External Voltage Measurement ................................................ 80 8052 MCU Core Architecture....................................................... 82 MCU Registers............................................................................ 82 Basic 8052 Registers ................................................................... 84 Standard 8052 SFRs.................................................................... 85 Memory Overview ..................................................................... 85 Addressing Modes...................................................................... 86 Instruction Set ............................................................................ 88 Read-Modify-Write Instructions ............................................. 90 Instructions That Affect Flags .................................................. 90 Dual Data Pointers ......................................................................... 92 Interrupt System ............................................................................. 93 Standard 8052 Interrupt Architecture ..................................... 93 Interrupt Architecture ............................................................... 93 Interrupt Registers...................................................................... 93 Interrupt Priority........................................................................ 94 Interrupt Flags ............................................................................ 95 Interrupt Vectors ........................................................................ 97 Interrupt Latency........................................................................ 97 Context Saving............................................................................ 97 Watchdog Timer ............................................................................. 98 |
Аналогичный номер детали - ADE7166_15 |
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Аналогичное описание - ADE7166_15 |
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