参数资料
型号: 71M6531F-DB
厂商: Maxim Integrated Products
文件页数: 103/121页
文件大小: 0K
描述: BOARD DEMO 71M6531F
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
主要目的: 电源管理,电度表/功率表
嵌入式:
已用 IC / 零件: 71M6531
主要属性: 单相功率表
已供物品: 2 个板,线缆,CD,电源
FDS 6531/6532 005
Data Sheet 71M6531D/F-71M6532D/F
5.4.13 Temperature Sensor
Table 82 shows the performance for the temperature sensor. The LSB values do not include the 8-bit left
shift at CE input.
Table 82: Temperature Sensor Performance Specifications
Parameter
Condition
Min
Typ
Max
Unit
Nominal relationship: N(T) = S n *(T-T n ) + N n , T n = 25oC
tivity (S n )
S n = ? 0 . 00109 ? ? ?
Nominal Sensi-
2
? L ?
? 3 ?
3
[ M40MHZ, M26MH ] =
[00], [10], or [11]
[ M40MHZ , M26MHZ ] =
[01]
FIR_LEN[1:0] =0
(L=138)
FIR_LEN[1:0] =1
(L=288)
FIR_LEN[1:0] =2
(L=384)
FIR_LEN[1:0] =0
(L=186)
FIR_LEN[1:0] =1
(L=384)
FIR_LEN[1:0] =2
(L=588)
-106
-964
-2286
-260
-2286
-8207
LSB/oC
(N n )
? L ?
N n = 0 . 508 ? ? ?
Temperature Error
? ( N ( T ) ? N n ) ?
S n
+10
NominalOffset
2
? 3 ?
ERR = T ? ? ?
? ?
3 [ M40MHZ , M26MHZ ] =
[00], [10], or [11]
[ M40MHZ , M26MHZ ] =
[01]
?
FIR_LEN[1:0] =0
(L=138)
FIR_LEN[1:0] =1
(L=288)
FIR_LEN[1:0] =2
(L=384)
FIR_LEN[1:0] =0
(L=186)
FIR_LEN[1:0] =1
(L=384)
FIR_LEN[1:0] =2
(L=588)
T n = 25°C,
T = -40oC to +85oC
-10
1
49447
449446
1065353
121071
1065353
3825004
1
LSB
oC
Temperature error is calculated with the value N n , which is measured at T n during meter calibration and
Guaranteed by design; not production tested.
This specification defines a nominal relationship rather than a measured parameter. Correct circuit op-
?
is stored in MPU or CE for use in temperature calculations.
1
2
eration is be verified with other specifications that use this nominal relationship as a reference.
5.4.14 VREF
Table 83 shows the performance specifications for VREF. Unless otherwise specified, VREF_DIS = 0.
Table 83: VREF Performance Specifications
Parameter
VREF output voltage, VREF(22)
Condition
Ta = 22oC
Min
1.193
Typ
1.195
Max
1.197
Unit
V
VREF chop step
40
mV
VREF power supply sensitivity
ΔVREF / ΔV3P3A
VREF input impedance
V3P3A = 3.0 to 3.6 V
VREF_DIS = 1,
VREF = 1.3 to 1.7 V
-1.5
100
1.5
mV/V
Rev 2
103
相关PDF资料
PDF描述
71M6533-DB BOARD DEMO 71M6533
71M6534H-DB BOARD DEMO 71M6534H
71M6541F-DB DEMO BOARD 71M6541F
71M6543F-DB-CT DEMO BOARD 71M6543F-DB-CT
72-CNV-5 CONVERTER RS-232 TO RS-422 5V
相关代理商/技术参数
参数描述
71M6531F-IM/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
71M6531F-IM/F3 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
71M6531F-IM/F4 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
71M6531F-IM/FR4 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
71M6531F-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