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参数资料
型号： 71M6531D-IM/F
厂商： TERIDIAN SEMICONDUCTOR CORP
元件分类： 电源管理
英文描述： 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC68
封装： LEAD FREE, QFN-68
文件页数： 116/120页
文件大小： 2477K
代理商： 71M6531D-IM/F
FDS 6531/6532 005
Data Sheet 71M6531D/F-71M6532D/F
v1.3
2005-2010 TERIDIAN Semiconductor Corporation
95
CE
Address
Name
Default
Description
0x19
PHADJ_B
0
Φ
Φ
=
TAN
X
PHADJ
0131
.
0
1487
.
0
02229
.
0
2
_
20
at 60Hz
Φ
Φ
=
TAN
X
PHADJ
009695
.
0
1241
.
0
0155
.
0
2
_
20
at 50Hz
0x1F
TEMP_NOM
0
This register contains the reference point for the temperature
measurement. At calibration temperature, the value read at
TEMP_RAW_X should be written to TEMP_NOM. The CE will calculate
the chip temperature TEMP_X relative to the reference temperature.
0x39
DEGSCALE
9174
The scale factor for the temperature calculation. It is not necessary
to use values other than the default value.
4.3.10 Other CE Parameters
Table 66 shows the CE parameters used for suppression of noise due to scaling and truncation effects.
The table also includes the parameter which indicates the CE Code version.
Table 66: CE Parameters for Noise Suppression and Code Version
CE Ad-
dress
Name
Default
Description
0x22
KVAR
6448
This is the scale factor for the VAR calculation. No value
other than the default value should be applied.
0x26
QUANT_A
0
These parameters are added to the Watt calculation for
element 0 and 1 to compensate for input noise and truncation.
LSB = (VMAX*IMAX / In_8) *7.4162*10
-10 W
0x27
QUANT_B
0
0x2A
QUANT_VARA
0
These parameters are added to the VAR calculation for
element A and B to compensate for input noise and truncation.
LSB = (VMAX*IMAX / In_8) * 7.4162*10
-10 W
0x2B
QUANT_VARB
0
0x2E
QUANT_IA
0
These parameters are added to compensate for input noise
and truncation in their respective channels in the squaring
calculations for I
2 and V2.
LSB = VMAX
2*7.4162*10-10 V2 and
LSB = (IMAX
2/In_82)*7.4162*10-10 A2
0x2F
QUANT_IB
0
0x35
0x63653331
Text strings holding the CE version information as supplied
by the CE data associated with the CE code. For example,
the words 0x63653331 and 0x61303463 form the text string
“ce31a04c”.
These locations are overwritten in operation.
0x36
0x61303463
0x37
0x00000000
4.3.11 CE Flow Diagrams
Figure 41 through Figure 43 show the data flow through the CE in simplified form. Functions not shown
include delay compensation, sample interpolation, scaling and processing of meter equations.
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相关代理商/技术参数
参数描述
71M6531D-IMR/F 功能描述:计量片上系统 - SoC Residential Energy Meter IC 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
71M6531D-IMR/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
71M6531D-IMR/F2 功能描述:计量片上系统 - SoC Residential Energy Meter IC 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
71M6531F 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Energy Meter IC
71M6531F-DB 功能描述:开发板和工具包 - 8051 71M6531F Demo Brd RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:C8051F960, Si7005 核心: 接口类型:USB 工作电源电压:
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