參數(shù)資料
型號: 71M6513-IGTR/F
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 模擬信號調理
英文描述: SPECIALTY ANALOG CIRCUIT, PQFP100
封裝: LEAD FREE, LQFP-100
文件頁數(shù): 80/104頁
文件大小: 1390K
代理商: 71M6513-IGTR/F
71M6513/71M6513H
3-Phase Energy Meter IC
DATA SHEET
SEPTEMBER 2011
2005-2011 Teridian Semiconductor Corporation
Page: 77 of 104
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
0x2F
QUANT
0
This parameter is added to the Watt calculation to compensate for input noise
and truncation.
LSB=(VMAX*IMAX / In_8) *1.04173*10
-9 W
0x34
QUANT_VAR
0
This parameter is added to the VAR calculation to compensate for input noise
and truncation.
LSB = (VMAX*IMAX/In_8) * 1.04173*10
-9 W
0x35
QUANT_I
0
This parameter is added to compensate for input noise and truncation in the
squaring calculations for I
2 and V2.
LSB=VMAX
2*1.04173*10-9 V2
LSB= (IMAX
2/In_82)*1.04173*10-9 A2
0x3B
KVAR
6448
Scale factor for the VAR calculation. The default value of KVAR should never
need to be changed.
0x64
QUANT_V3
0
Offset for low-current measurement on V3.
LSB = = 9.4045*10
-13 IMAX2 A2h
TYPICAL PERFORMANCE DATA
Wh Accuracy at Room Temperature
Figure 24: Wh Accuracy, 0.3A - 200A/240V
VARh Accuracy at Room Temperature
200
100
30
25
10
3
1
0.3
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.2
0.1
1
10
100
1000
%
E
rro
r
A
0 Deg
60 Deg
-60 Deg
180 Deg
相關PDF資料
PDF描述
71M6513H-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6513H-IGTR/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6513-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6515H-IGTW/F SPECIALTY ANALOG CIRCUIT, PQFP64
71M6515H-IGTWR/F SPECIALTY ANALOG CIRCUIT, PQFP64
相關代理商/技術參數(shù)
參數(shù)描述
71M6515H 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Energy Meter IC
71M6515H_11 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Up to 10ppmC precision ultra-stable voltage reference Digital temperature compensation
71M6515H-DB 功能描述:開發(fā)板和工具包 - 8051 71M6515H Demo Brd RoHS:否 制造商:Silicon Labs 產品:Development Kits 工具用于評估:C8051F960, Si7005 核心: 接口類型:USB 工作電源電壓:
71M6515H-IGT 制造商:Maxim Integrated Products 功能描述:METERING FRONT END - Rail/Tube
71M6515H-IGT/F 功能描述:計量片上系統(tǒng) - SoC Energy Meter IC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類型:Metering SoC 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數(shù)據 RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數(shù)量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel