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Product Overview

The ADS1230Ref is a circuit board reference design that is designed to feature the ADS1230, a 20bit delta sigma, very low noise, analog to digital converter. This board contains the entire circuitry and user interface needed for a weigh scale digitizer and it is suitable for the general evaluation of the ADS1230 device. The board operates from a 9 volt battery, two supplies are generated by two on-board regulators U1 and U2. A microcontroller, the MSP430F449, is used to supply the memory required to operate an LCD controller, hardware SPI UART interfaces, and a multiplier, used to perform the many firmware multiplications.
  • USB connection for firmware updates and remote control
  • Power is applied by either a 9V battery or a 9 Volt wall plug adapter
  • Connections for load cells and other voltage sources are provided
  • Designed for very low power consumption
  • Eight digit starburst LCD readout
  • Ample EMI/RFI suppression between the ADC and rest of design


Sensing & Instrumentation; Industrial; Automation & Process Control; Consumer Electronics
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Product Specifications, Documents & More

  • Application Sub Type: ADC
  • Features: Connections for Load Cells and other Voltage Sources are Provided
  • Kit Application Type: Data Converter
  • Kit Contents: Evaluation Board, PC Software, Documents
  • SVHC: No SVHC (15-Jun-2015)
  • Silicon Core Number: ADS1230
  • Silicon Manufacturer: Texas Instruments

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