Highly Integrated 4 1/2 Digit Low Power Handheld Digital Multimeter (DMM) Platform Reference Design

(ACTIVE) TIDA-00879

Description & Features

Technical Documents

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Key Document

Description

The TIDA-00879 TI-Design leverages the features, functions, performance, and state-of-the-art low power and power management capabilities of the MSP430F6736 MCU to demonstrate a highly integrated, low cost, and low power Digital Multimeter platform.  The solution delivers 4.5 digits or 60K display count resolution, firmware-based True RMS and Real Power measurements, integrated LCD controller/driver subsystem, and over 600 hours of battery life with 3xAAA alkaline batteries, at extremely competitive system level costs.

Features
  • Highly integrated system design solution
  • 4 1/2 digit, 60K count resolution
  • Low power design and power management systems
  • Firmware-based true RMS and real power measurements

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




TI Devices (5)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
MSP430F6736  MSP430F6736 Mixed Signal Microcontroller  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
OPA333  1.8V, 17µA, microPower, Precision, Zero-Drift CMOS Op Amp   Operational Amplifiers (Op Amps)  Sample & Buy View Design Kits & Evaluation Modules
TPS62740  Ultra-low-power 300mA Step-Down Buck DCDC Converter with 360nA Iq  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
TS3A24159  0.3-Ohm 2-Channel SPDT Bidirection Switch  Switches and Multiplexers  Sample & Buy Not Available
TS5A3359  1-Ohm SP3T Analog Switch 5-V/3.3-V Single-Channel 3:1 Multiplexer/Demultiplexer  Switches and Multiplexers  Sample & Buy Not Available

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 1133 10 Jan 2017 680
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 1568 24 Jun 2016 92
ZIP 1535 24 Jun 2016 89
PDF 2817 24 Jun 2016 97
PDF 284 24 Jun 2016 58
PDF 69 24 Jun 2016 87
PDF 731 24 Jun 2016 392
Related Tools & Software

Software (1)




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