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参数资料
| 型号： | 71M6513-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： | 7/104页 |
| 文件大小： | 1390K |
| 代理商： | 71M6513-IGTR/F |
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71M6513/71M6513H
3-Phase Energy Meter IC
DATA SHEET
AUGUST 2011
Page: 104 of 104
2005-2011 Teridian Semiconductor Corporation
A Maxim Integrated Products Brand
Revision History (Continued)
Revision
Date
Description
2.4
8/17/2007
Removed all references to ROM versions. Removed reference to 3
rd UART in
“Hardware Overview” using bit-bang technique. Added note stating that “bit-
banging” of DIO4/5 is discouraged. Added “A 1,000pF capacitor to GND should
be connected to this pin” for VBIAS in Analog Pin Descriptions. Added precaution
regarding I/O RAM locations affected by flash write under “Flash Memory”. Added
remark in “MPU/CE Communication” on inaccuracy of accumulation interval as
compared to RTC. Modified CE Interface description. Changed in Electrical Spe-
cifications: TC1 to +7.0 (VREF section), recommended capacitor values for
XIN/XOUT and crystal type. Corrected diagram for Rogowski coil (Figure 30).
Fixed Table 56.
2.5
8/12/2008
Updated package information from IEL (exposed pad LQFP) to IGT/F package
type (title page, package drawing, and ordering information). Updated Teridian
street address information. Updated explanation for
V3SQSUM register in CE
Interface Description.
Added revision history table to replace separate revision notes.
2.6
12/10
Changed information on Wh accuracy on title page. Added section on delay
compensation in CE Description. Corrected UART description in MPU section.
Added cautionary note in CE Program and Environment section stating that
operating CE code with environmental settings other than those specified in the
data sheet will lead to unpredictable results. Deleted graphs showing typical
performance over temperature. Added crystal oscillator information in Application
Information section. Added note in Applications section stating that high source
impedance sensor circuits should be avoided.
Clarified “guaranteed by design” and “tested in production” information in
Electrical Specifications section.
Changed font for all SFR and I/O RAM register variables to
Times New Roman
Italic.
Corrected various typos.
3
9/11
Added the following:
- Changed “50ppm/°C” to “40ppm/°C” (page 1).
- Explanation of scaling factors applied to PPMC and PPMC2 (page 73).
- Explanation of error bands for temperature compensation (page 82).
- Precautionary notes regarding the voltage range of the V3 pin (page 88).
- Precautionary notes for connecting a battery (page 88).
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 71M6515H | 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Energy Meter IC |
| 71M6515H_11 | 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Up to 10ppmC precision ultra-stable voltage reference Digital temperature compensation |
| 71M6515H-DB | 功能描述:开发板和工具包 - 8051 71M6515H 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: |
| 71M6515H-IGT | 制造商:Maxim Integrated Products 功能描述:METERING FRONT END - Rail/Tube |
| 71M6515H-IGT/F | 功能描述:计量片上系统 - SoC 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 |
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