TIDA-00879 Reference Design

Texas Instruments

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

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 solution4 1/2 digit: 60K count resolutionLow power design and power management systemsFirmware-based true RMS and real power measurements
Applications
  • Oscilloscopes & digitizers
  • Digital multimeter (DMM)
  • Spectrometer
  • Lab & field Instrumentation
  • Data acquisition (DAQ)
  • Programmable DC power supply
  • Battery cell formation & test equipment
  • Weigh scale
Product Categories
  • MSP430 microcontrollers

Parts

Part Number Name Companion Part
MSP430F6736 MSP430F6736 Buy Datasheet
OPA333 OPA333 Buy Datasheet
TPS62740 TPS62740 Buy Datasheet
TS3A24159 TS3A24159 Buy Datasheet
TS5A3359 TS5A3359 Buy Datasheet

Software

Bill Of Materials

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Schematic

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Test Data

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Other Documents

Title Updated Type Size (KB)
TIDA-00879 Gerber 24 Jun 2016 ZIP 1568
TIDA-00879 CAD Files 24 Jun 2016 ZIP 1535
TIDA-00879 PCB 24 Jun 2016 PDF 2817
TIDA-00879 Assembly Drawing 24 Jun 2016 PDF 284
TIDA-00879 BOM 24 Jun 2016 PDF 69
TIDA-00879 Schematic and Block Diagram 24 Jun 2016 PDF 731