One-Phase Metrology with Enhanced ESD Protection Reference Design TIDM-1PHMTR-ESD (ACTIVE)

Description & Features

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Key Document

Description

This design implements an ANSI/IEC Class 0.2 one-phase energy meter with enhanced ESD protection. The design also features communications through ZigBee™ connectivity.  The e-meter SoC is used to perform all metrology functions and sends active power results to the CC2530EM add-on board. Developers can use the companion In Home Display TI Design (TIDM-LOWEND-IHD) to display results remotely.

 

This reference design uses the MSP430F6736A. This reference design can also be used with the MSP430F6736.

Features

• Single-Phase meter which exceeds Class 0.2 accuracy requirements from ANSI and IEC
•  Passed IEC 61000-4-2 level-4  air discharge tests(see design guide for details)
• TI Energy Library firmware calculates all energy measurement parameters including active and reactive power and energy, RMS current and voltage, power factor, and line frequency.
• Support for ZigBee ® Communication to In Home Display or connections to Wi-Fi®, Wireless M-Bus, and IEEE-802.15.4g add-on communications modules.
• Automated or manual switching between main and auxiliary power sources for metrology engine.


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Schematic/Block Diagram

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Design Guide

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TI Devices (27)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CC2530  Second Generation System-on-Chip Solution for 2.4 GHz IEEE 802.15.4 / RF4CE / ZigBee  SimpleLink Solutions  Sample & Buy View Design Kits & Evaluation Modules
CC2530-RF4CE  Second Generation System-on-Chip Solution for 2.4 GHz IEEE 802.15.4 / RF4CE / ZigBee  SimpleLink Solutions  Sample & Buy View Design Kits & Evaluation Modules
MSP430F6720  Single-phase Metering SoC with 2 Sigma-Delta ADCs, LCD, Real-Time Clock, 16KB Flash, 1KB RAM  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
MSP430F6720A  Single-phase Metering SoC with 2 Sigma-Delta ADCs, LCD, Real-Time Clock, 16KB Flash, 1KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6721  Single-phase Metering SoC with 2 Sigma-Delta ADCs, LCD, Real-Time Clock, 32KB Flash, 2KB RAM  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
MSP430F6721A  Single-phase Metering SoC with 2 Sigma-Delta ADCs, LCD, Real-Time Clock, 32KB Flash, 2KB RAM  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
MSP430F6723  Single-phase Metering SoC with 2 Sigma-Delta ADCs, LCD, Real-Time Clock, 64KB Flash, 4KB RAM  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
MSP430F6723A  Single-phase Metering SoC with 2 Sigma-Delta ADCs, LCD, Real-Time Clock, 64KB Flash, 4KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6724  Single-phase Metering SoC with 2 Sigma-Delta ADCs, LCD, Real-Time Clock, 96KB Flash, 4KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6724A  Single-phase Metering SoC with 2 Sigma-Delta ADCs, LCD, Real-Time Clock, 96KB Flash, 4KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6725  Single-phase Metering SoC with 2 Sigma-Delta ADCs, LCD, Real-Time Clock, 128KB Flash, 4KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6725A  Single-phase Metering SoC with 2 Sigma-Delta ADCs, LCD, Real-Time Clock, 128KB Flash, 4KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6726  Single-phase Metering SoC with 2 Sigma-Delta ADCs, LCD, Real-Time Clock, 128KB Flash, 8KB RAM  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
MSP430F6726A  Single-phase Metering SoC with 2 Sigma-Delta ADCs, LCD, Real-Time Clock, 128KB Flash, 8KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6730  Single-phase Metering SoC with 3 Sigma-Delta ADCs, LCD, Real-Time Clock, 16KB Flash, 1KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6730A  Single-phase Metering SoC with 3 Sigma-Delta ADCs, LCD, Real-Time Clock, 16KB Flash, 1KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6731  Single-phase Metering SoC with 3 Sigma-Delta ADCs, LCD, Real-Time Clock, 32KB Flash, 2KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6731A  Single-phase Metering SoC with 3 Sigma-Delta ADCs, LCD, Real-Time Clock, 32KB Flash, 2KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6733  Single-phase Metering SoC with 3 Sigma-Delta ADCs, LCD, Real-Time Clock, 64KB Flash, 4KB RAM  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
MSP430F6733A  Single-phase Metering SoC with 3 Sigma-Delta ADCs, LCD, Real-Time Clock, 64KB Flash, 4KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6734  Single-phase Metering SoC with 3 Sigma-Delta ADCs, LCD, Real-Time Clock, 96KB Flash, 4KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6734A  Single-phase Metering SoC with 3 Sigma-Delta ADCs, LCD, Real-Time Clock, 96KB Flash, 4KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6735  Single-phase Metering SoC with 3 Sigma-Delta ADCs, LCD, Real-Time Clock, 128KB Flash, 4KB RAM  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
MSP430F6735A  Single-phase Metering SoC with 3 Sigma-Delta ADCs, LCD, Real-Time Clock, 128KB Flash, 4KB RAM  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430F6736  Single-phase Metering SoC with 3 Sigma-Delta ADCs, LCD, Real-Time Clock, 128KB Flash, 8KB RAM  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
MSP430F6736A  Single-phase Metering SoC with 3 Sigma-Delta ADCs, LCD, Real-Time Clock, 128KB Flash, 8KB RAM  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
TPS5401  3.5V to 42V Input, 0.5 A Step Down Converter  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CC2530 Download Download
CC2530-RF4CE Download
MSP430F6720 Download Download
Download -
MSP430F6720A Download
MSP430F6721 Download Download
Download -
MSP430F6721A Download
MSP430F6723 Download Download
Download -
MSP430F6723A Download
MSP430F6724 Download Download
Download -
MSP430F6724A Download
MSP430F6725 Download Download
Download -
MSP430F6725A Download
MSP430F6726 Download Download
Download -
MSP430F6726A Download
MSP430F6730 Download Download
Download -
MSP430F6730A Download
MSP430F6731 Download Download
Download -
MSP430F6731A Download
MSP430F6733 Download Download
Download -
MSP430F6733A Download
MSP430F6734 Download Download
Download -
MSP430F6734A Download
MSP430F6735 Download Download
Download -
MSP430F6735A Download
MSP430F6736 Download Download
Download -
MSP430F6736A Download
TPS5401 Download Download

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Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 8166 13 Mar 2015
Design files (5)
Title Type Size (KB) Date
ZIP 353 24 Mar 2015
ZIP 216 24 Mar 2015
ZIP 338 24 Mar 2015
PDF 134 24 Mar 2015
PDF 95 24 Mar 2015
Related Tools & Software

Software (1)


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