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参数资料
| 型号： | 71M6513H-IGTR/F |
| 厂商： | Maxim Integrated |
| 文件页数： | 5/104页 |
| 文件大小： | 0K |
| 描述： | IC ENERGY METER 3PH 100-LQFP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1,000 |
| 系列： | Single Converter Technology® |
| 测量误差： | 0.1% |
| 电源电压： | 3 V ~ 3.6 V |
| 测量仪表类型： | 3 相 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 100-LQFP |
| 供应商设备封装： | 100-LQFP（14x14） |
| 包装： | 带卷 (TR) |
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71M6513/71M6513H
A Maxim Integrated Products Brand
3 -Phase Energy Meter IC
DATA SHEET
SEPTEMBER 2011
RESETZ.................................................................................................................... 95
COMPARATORS ...................................................................................................... 96
RAM AND FLASH MEMORY ..................................................................................... 96
FLASH MEMORY TIMING ......................................................................................... 96
EEPROM INTERFACE .............................................................................................. 96
Recommended External Components ...................................................................................... 97
Packaging Information............................................................................................................. 98
Pinout (Top View) ...................................................................................................... 99
Pin Descriptions ........................................................................................................ 100
I/O Equivalent Circuits: .............................................................................................. 102
ORDERING INFORMATION ................................................................................................... 103
Figures
Figure 1: IC Functional Block Diagram .......................................................................................................................... 8
Figure 2: General Topology of a Chopped Amplifier ..................................................................................................... 10
Figure 3: AFE Block Diagram...................................................................................................................................... 11
Figure 4: Samples in Multiplexer Cycle ....................................................................................................................... 14
Figure 5: Accumulation Interval.................................................................................................................................. 14
Figure 6: Memory Map .............................................................................................................................................. 16
Figure 7: Interrupt Structure ...................................................................................................................................... 38
Figure 8: DIO Ports Block Diagram ............................................................................................................................. 39
Figure 9: Oscillator Circuit ......................................................................................................................................... 42
Figure 10: LCD Voltage Boost Circuitry....................................................................................................................... 43
Figure 11: Voltage Range for V1 ................................................................................................................................ 45
Figure 12: Voltage. Current, Momentary and Accumulated Energy................................................................................ 49
Figure 13: Timing Relationship between ADC MUX, CE, and Serial Transfers ................................................................ 50
Figure 14: RTM Output Format .................................................................................................................................. 51
Figure 15: SSI Timing, ( SSI_FPOL = SSI_RDYPOL = 0) ............................................................................................ 51
Figure 16: SSI Timing, 16-bit Field Example (External Device Delays SRDY) ................................................................. 51
Figure 17: MPU/CE Data Flow .................................................................................................................................... 52
Figure 18: MPU/CE Communication (Functional)......................................................................................................... 53
Figure 19: MPU/CE Communication (Processing Sequence) ........................................................................................ 53
Figure 20: Timing Diagram for Voltages, Current and Operation Modes after Power-Up................................................. 54
Figure 21: Chop Polarity w/ Automatic Chopping ........................................................................................................ 56
Figure 22: Sequence with Alternate Multiplexer Cycles ................................................................................................ 56
Figure 23: Sequence with Alternate Multiplexer Cycles and Controlled Chopping ........................................................... 57
Figure 24: Wh Accuracy, 0.3A - 200A/240V ................................................................................................................ 77
Figure 25: VARh Accuracy for 0.3A to 200A/240V Performance ................................................................................... 78
Figure 27: Meter Accuracy over Harmonics at 240V, 30A ............................................................................................ 78
Figure 29: Resistive Voltage Divider (left), Current Transformer (right) ......................................................................... 79
Figure 30: Resistive Shunt (left), Rogowski Coil (right) ............................................................................................... 79
Figure 31: Crystal Frequency over Temperature .......................................................................................................... 80
Figure 32: Crystal Compensation ............................................................................................................................... 81
Figure 33: Error Band for VREF over Temperature (Regular-Accuracy Parts)................................................................. 83
? 2005-2011 Teridian Semiconductor Corporation
Page: 5 of 104
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 71M6513-IEL | 制造商:未知厂家 制造商全称:未知厂家 功能描述:71M6513 |
| 71M6513-IEL/F | 功能描述:计量片上系统 - SoC 3-Phase Energy Meter I/C RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel |
| 71M6513-IELR/F | 制造商:Maxim Integrated Products 功能描述:Metering Systems on a Chip - SoC 3-Phase Energy Meter I/C |
| 71M6513-IGT/F | 功能描述:计量片上系统 - SoC 3-Phase Energy Meter I/C RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel |
| 71M6513-IGT/F1 | 功能描述:计量片上系统 - SoC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel |
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