TIDM-1PHMTR-ESD

One-Phase Metrology with Enhanced ESD Protection Reference Design

Design files

TIDM-1PHMTR-ESD

Design files

Overview

This reference 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. You can use the companion In-home display reference design (TIDM-LOWEND-IHD) to display results remotely.

This reference design uses MSP430F6736A and can also be used with 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)
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.

Industrial

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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

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Design guide — TIDM-1PHMTR-ESD

TIDU816.PDF (8167 KB)

Reference design overview and verified performance test data

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Bill of materials (BOM) — TIDM-1PHMTR-ESD

TIDRDN1.PDF (135 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

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CAD/CAE symbol — TIDM-1PHMTR-ESD

TIDRDN3.ZIP (353 KB)

Files used for 3D models or 2D drawings of IC components

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Gerber file — TIDM-1PHMTR-ESD

TIDC995.ZIP (217 KB)

Design file that contains information on physical board layer of design PCB

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PCB layout — TIDM-1PHMTR-ESD

TIDRDN2.ZIP (339 KB)

PCB layer plot file used for generating PCB design layout

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Schematic — TIDM-1PHMTR-ESD

TIDRDN0.PDF (96 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

MSP430 microcontrollers

MSP430F6724A — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 96KB Flash, 4KB RAM

Data sheet: PDF | HTML

Other wireless products

CC2530-RF4CE — Zigbee, IEEE 802.15.4 and RF4CE wireless MCU with 256kB Flash and 8kB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6736A — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 8KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6726A — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 8KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6721 — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 32KB Flash, 2KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6720 — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 16KB Flash, 1KB RAM

Data sheet: PDF | HTML

AC/DC & DC/DC converters (integrated FET)

TPS5401 — 3.5V to 42V Input, 0.5 A Step Down Converter

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6736 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 8KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6735 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 4KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6734 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 96KB Flash, 4KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6733 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 64KB Flash, 4KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6731A — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 32KB Flash, 2KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6721A — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 32KB Flash, 2KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6733A — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 64KB Flash, 4KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6723A — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 64KB Flash, 4KB RAM

Data sheet: PDF | HTML

Low-power 2.4-GHz products

CC2530 — Zigbee and IEEE 802.15.4 wireless MCU with 256kB Flash and 8kB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6735A — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 4KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6725A — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 4KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6731 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 32KB Flash, 2KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6730 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 16KB Flash, 1KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6725 — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 4KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6724 — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 96KB Flash, 4KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6723 — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 64KB Flash, 4KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6726 — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 8KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6720A — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 16KB Flash, 1KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6734A — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 96KB Flash, 4KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6730A — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 16KB Flash, 1KB RAM

Data sheet: PDF | HTML

Start development

Software

Support software

TIDC994 — One-Phase Metrology With Enhanced ESD Protection Software

Supported products & hardware

Hardware development

Reference design

TIDM-1PHMTR-ESD — One-Phase Metrology with Enhanced ESD Protection Reference Design

Download options

TIDC994 — One-Phase Metrology With Enhanced ESD Protection Software

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Version: 01.00.00.0A

Release date: Oct 17, 2019

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Hardware development

Reference design

TIDM-1PHMTR-ESD — One-Phase Metrology with Enhanced ESD Protection Reference Design

Release Information

The design resource accessed as www.ti.com/lit/zip/tidc994 or www.ti.com/lit/xx/tidc994a/tidc994a.zip has been migrated to a new user experience at www.ti.com/tool/download/TIDC994. Please update any bookmarks accordingly.

Technical documentation

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*	Design guide	One-Phase Metrology With Enhanced ESD Protection Design Guide		Mar 13, 2015

Disclaimer

See the important notice and disclaimer covering reference designs and other TI resources.

TIDM-1PHMTR-ESD

One-Phase Metrology with Enhanced ESD Protection Reference Design

TIDM-1PHMTR-ESD

Overview

Features

Industrial

Design files & products

Design files

Products

MSP430F6724A — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 96KB Flash, 4KB RAM

CC2530-RF4CE — Zigbee, IEEE 802.15.4 and RF4CE wireless MCU with 256kB Flash and 8kB RAM

MSP430F6736A — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 8KB RAM

MSP430F6726A — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 8KB RAM

MSP430F6721 — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 32KB Flash, 2KB RAM

MSP430F6720 — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 16KB Flash, 1KB RAM

TPS5401 — 3.5V to 42V Input, 0.5 A Step Down Converter

MSP430F6736 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 8KB RAM

MSP430F6735 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 4KB RAM

MSP430F6734 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 96KB Flash, 4KB RAM

MSP430F6733 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 64KB Flash, 4KB RAM

MSP430F6731A — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 32KB Flash, 2KB RAM

MSP430F6721A — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 32KB Flash, 2KB RAM

MSP430F6733A — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 64KB Flash, 4KB RAM

MSP430F6723A — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 64KB Flash, 4KB RAM

CC2530 — Zigbee and IEEE 802.15.4 wireless MCU with 256kB Flash and 8kB RAM

MSP430F6735A — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 4KB RAM

MSP430F6725A — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 4KB RAM

MSP430F6731 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 32KB Flash, 2KB RAM

MSP430F6730 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 16KB Flash, 1KB RAM

MSP430F6725 — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 4KB RAM

MSP430F6724 — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 96KB Flash, 4KB RAM

MSP430F6723 — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 64KB Flash, 4KB RAM

MSP430F6726 — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 8KB RAM

MSP430F6720A — Single-phase metering SoC with 2 Sigma-Delta ADCs, LCD, real-time clock, 16KB Flash, 1KB RAM

MSP430F6734A — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 96KB Flash, 4KB RAM

MSP430F6730A — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 16KB Flash, 1KB RAM

Start development

Software

TIDC994 — One-Phase Metrology With Enhanced ESD Protection Software

Supported products & hardware

Hardware development

Reference design

TIDC994 — One-Phase Metrology With Enhanced ESD Protection Software

Hardware development

Reference design

Release Information

Technical documentation

Support & training

TI E2E™ forums with technical support from TI engineers

Video series

Disclaimer