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ANALOG DEVICES  EVAL-CN0300-EB1Z  Circuit Evaluation Board for 12bit, 4mA to 20mA Loop Powered Thermocouple Measurement System

ANALOG DEVICES EVAL-CN0300-EB1Z
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Product Overview

The EVAL-CN0300-EB1Z is a circuit evaluation board for 12bit, 4mA to 20mA loop powered thermocouple measurement system using ARM Cortex-M3. This circuit uses the ADuCM360 precision analog microcontroller in an accurate thermocouple temperature monitoring application and controls the 4mA to 20mA output current accordingly. The ADuCM360 integrates dual 24bit sigma delta analog to digital converters (ADCs), dual programmable current sources, a 12bit digital to analog converter (DAC), and a 1.2V internal reference, as well as an ARM Cortex-M3 core, 126KB flash, 8KB SRAM and various digital peripherals such as UART, timers, SPIs, and I2C interfaces. In the circuit, the ADuCM360 is connected to a type T thermocouple and a 100ohm platinum resistance temperature detector (RTD). The circuit provides a complete solution for thermocouple measurements with a minimum requirement for external components, and it is loop powered for loop voltages up to 28V.
  • T type thermocouple measurement system, to loop powered 4mA to 20mA output
  • Typical temperature range of -200C to +400C
  • Single chip solution using a Cortex processing core
  • Cold junction compensation
ESD sensitive device, take proper precaution while handling the device.

 

Product Information

Silicon Manufacturer:
Analog Devices
Accessory Type:
Core Architecture:
ARM
For Use With:
Core Sub-Architecture:
Cortex-M3
Silicon Core Number:
ADuCM360
Silicon Family Name:
ADuC70xx
No. of Bits:
32bit
Kit Contents:
Evaluation Board ADuCM360, ADP1720-3.3, SEGGER J-Link Lite Board, USB-SWD / UART
Product Range:
-
Features:
Single Chip Solution using a Cortex Processing Core, Cold Junction Compensation
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Sensing & Instrumentation;
  • Communications & Networking

Contents

Circuit evaluation board, USB-SWD/UART-EMUZ emulator, Software CD.

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