Software Configurable Universal AIO-AFE Evaluation Board

NAFE33352-EVB

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The NAFE33352 evaluation board is designed to test NAFE33352, which is a software-configurable universal analog input and output (AIO) analog front-end (AFE) that meets high-precision measurement and control requirements of industrial-grade applications.

NAFE33352’s highly integrated and innovative system architecture includes a precision 14/16/18-bit digital-to-analog converter (DAC) and a 16/24-bit analog-to-digital converter (ADC), a low-drift voltage reference, low-offset drift buffers, and high-voltage and high-precision amplifiers with a 70 V input-protection circuit for EMC and miswiring scenarios, enabling true software configurable universal analog inputs and outputs. This evaluation board, along with the LPC54S018 MCU (with custom firmware) board, provides an easy-to-use evaluation platform.

Supported Devices

Analog and Mixed Signal

Analog Front-End

  • NAFEx3352: Software Configurable Input and Output Analog Front End Family

Features

Key Features

  • One software configurable analog input and output
  • Two universal inputs
  • DAC: 14 / 16 / 18-bit options, 0 to 100 ksps / 200 ksps for low power / high speed
  • ADC: 16 / 24-bit options, 7.5 sps to 288 ksps / 576 ksps for low power / high speed
  • ±36 V protected I/O (external transient voltage suppressor required for output)
  • Short circuit protection on both input and output

Board Features

  • ±7 V to ±28 V supply voltage range
  • -40 °C to 125 °C temperature range
  • Easy-to-use evauation platform with GUI
  • EMC compliant and ready-to-use complete hardware design

Channel Configurations

  • Ranges: ±12.5 V, ±25 mA, 1 mOhm-1 MOhm I/O
  • Factory calibration or user calibration options

Accuracy

  • ±0.01 % accuracy at room
  • ±0.08 % accuracy overtemperature (after room calibration)

Buy Options

KITNAFE33352-EVB-Image

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  • KITNAFE33352-EVB
    Active

  • Software Configurable Universal AIO-AFE Evaluation Board.

    • Kit Contains:

    • Assembled and tested evaluation board in an antistatic bag
    • USB cable
    • 24 V AC-DC power adapter
    • Ferrite block for power adapter
    • LPC54S018EVB with NAFE firmware (included in KIT flavor)
  • $250.00 USD
  • For a quantity of 1
    • Availability: Pending Stock
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Order from distributors
NAFE33352-EVB-Image

Click to expand

  • NAFE33352-EVB
    Active

  • Software Configurable Universal AIO-AFE Evaluation Board.

    • Kit Contains:

  • Assembled and tested evaluation board in an antistatic bag.

  • $150.00 USD
  • For a quantity of 1
    • Availability: In Stock
    • Inventory: 3
    • Shipping: Normally ships 1-2 business days
ADD TO CART
Order from distributors

Documentation

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Design Files

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2 design files

Software

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1 software file

Note: For better experience, software downloads are recommended on desktop.

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