参数资料
型号: 71M6513H-IGTR/F
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PQFP100
封装: LEAD FREE, LQFP-100
文件页数: 75/104页
文件大小: 1390K
代理商: 71M6513H-IGTR/F
71M6513/71M6513H
3-Phase Energy Meter IC
DATA SHEET
AUGUST 2011
Page: 72 of 104
2005-2011 Teridian Semiconductor Corporation
A Maxim Integrated Products Brand
CE
Address
Name
Description
FREQU_SEL = 0
FREQU_SEL = 1
FREQU_SEL = 2
0x52
PH_AtoB_X
Phase lag from VA to VB.
Phase lag from VB to VC.
Phase lag from VC to VA.
Angle in degrees
PH_AtoB_X*360/NACC+2.4
PH_AtoB_X*360/NACC-4.8
0x53
PH_AtoC_X
Phase lag from VA to VC.
Phase lag from VB to VA.
Phase lag from VC to VB.
Angle in degrees
PH_AtoC_X*360/NACC+4.8
PH_AtoC_X *360/NACC-2.4
0x55
MAINEDGE_X
The number of zero
crossings of VA in the pre-
vious accumulation interval.
The number of zero
crossings of VB in the pre-
vious accumulation interval.
The number of zero
crossings of VC in the pre-
vious accumulation interval.
Edge crossings are either direction and are debounced.
Temperature Measurement and Temperature Compensation
Input variables: TEMP_NOM is the reference value for temperature measurement, i.e. when this value is set with
TEMP_RAW_X at known temperature. The 71M6513/6513H measures temperature with reference to this value.
DEGSCALE is the slope or rate of temperature increase or decrease from the TEMP_NOM for TEMP_X measurement.
PPMC and PPMC2 are temperature compensation coefficients. Their values should reflect the characteristics of the band gap
voltage reference of the chip. PPMC and PPMC2 follow the square law characteristics to compensate for nonlinear temperature
behaviors, when the 71M6513/6513H is in internal temperature compensation mode.
EXT_TEMP allows the MPU to select between direct control of GAIN_ADJ or management of GAIN_ADJ by the CE, based on
TEMP_X and the temperature correction coefficients PPMC and PPMC2.
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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