参数资料
型号: 71M6511H-IGT
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64
封装: LQFP-64
文件页数: 72/98页
文件大小: 1278K
代理商: 71M6511H-IGT
71M6511/71M6511H
Single-Phase Energy Meter IC
DATA SHEET
NOVEMBER 2010
Page: 74 of 98
2005–2010 Teridian Semiconductor Corporation
V2.7
A Maxim Integrated Products Brand
Other CE Parameters
The table below shows CE parameters used for suppression of noise due to scaling and truncation effects as well as scaling
factors.
CE
Address
Name
Default
Description
2F
22
QUANTA
QUANTB
0
These parameters are added to the Watt calculation to compensate for input
noise and truncation.
LSB=(VMAX*IMAX / IA_8) *7.4162*10
-10 W for phase A, and
LSB=(VMAX*IMAX / IB_8) *7.4162*10
-10 W for phase B
34
24
QUANT_VARA
QUANT_VARB
0
These parameters are added to the VAR calculation to compensate for input
noise and truncation.
LSB = (VMAX*IMAX / IA_8) * 7.4162*10
-10 W for phase A, and
LSB = (VMAX*IMAX / IB_8) * 7.4162*10
-10 W for phase B
35
23
QUANT_IA
QUANT_IB
0
These parameters are added to compensate for input noise and truncation in
the squaring calculations for I
2 and V2.
LSB=VMAX
2*7.4162*10-10 V2,
LSB= (IMAX
2/IA_82)*7.4162*10-10 A2 for phase A and
LSB= (IMAX
2/IB_82)*7.4162*10-10 A2 for phase B.
3B
KVAR
6448
12880
Scale factor for the VAR calculation. The default value of
KVAR should never
need to be changed.
for
MUX_DIV = 1
for
MUX_DIV = 2
相关PDF资料
PDF描述
71M6511H-IGTR 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64
71M6521DE-IGTR/F SPECIALTY ANALOG CIRCUIT, QFP64
71M6521DE-IM/F SPECIALTY ANALOG CIRCUIT, QCC68
71M6521FE-IMR/F SPECIALTY ANALOG CIRCUIT, QCC68
71M6521DE-IGT/F SPECIALTY ANALOG CIRCUIT, QFP64
相关代理商/技术参数
参数描述
71M6511H-IGT/F 功能描述:计量片上系统 - SoC Highly Integrated SoC w/MCU Core 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
71M6511H-IGTR 制造商:Maxim Integrated Products 功能描述:RESID. HI PRECISION METR (1P, .1%) - Tape and Reel
71M6511H-IGTR/F 功能描述:计量片上系统 - SoC Highly Integrated SoC w/MCU Core 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
71M6511-IGT 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Single-Phase Energy Meter IC
71M6511-IGT/F 功能描述:计量片上系统 - SoC Highly Integrated SoC w/MCU Core 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