NAFExx388-EVB 8 Channels Universal Input AFE Evaluation Board

NAFExx388-EVB

Roll over image to zoom in

The NAFExx388-EVB is easy to test and designed for the NAFExx388, which is a highly configurable, industrial-grade multichannel analog input analog front-end (AFE). The board, connected to an LPC54628 MCU board, allows for easy configuration and reading of the measurement data thanks to a dedicated GUI which is installed in the PC. The board supports voltage, current, RTD and thermocouple measurements allow for fast and easy development of the final application.

Supported Devices

Analog and Mixed Signal

Analog Front-End

  • NAFEx1388: Highly Configurable 8 Channel ±25 V Universal Input Analog Front-End
  • NAFEx3388: Highly Configurable 8 Channel ±25 V Universal Input Analog Front-End with Excitation Sources

Features

Eight Configurable HV Inputs

  • Single-ended or differential, with ranges up to ±25 V
  • Independent configurations for voltage and current ranges
  • Overvoltage protected up to ±36 V for less than one hour

High Accuracy

  • 0.005% FS accuracy at room after user calibration
  • 0.1% FS accuracy over -25 ⁰C to 105 ⁰C
  • 17-bit effective resolution at 72 kSPS / 24-bit at 30 SPS

Fast Data Rates

  • 7.5 SPS to 288 kSPS

System Calibration

  • End-to-end calibration with integrated precise voltage sources
  • Accurate factory-calibrated products available

Supporting Features

  • ±3 ⁰C internal temperature sensor
  • 0.2% internal oscillator accuracy at room temperature
  • Diagnostic system for faults detection and prediction
  • CRC error detection
  • Ten GPIOs
  • 32 MHz SPI interface
  • Robust 8 kV HBM ESD and IEC61000-4-5 2 kV surge protection

Buy Options

NAFE11388-EVB-Image

Click to expand

  • NAFE11388-EVB

  • NAFExx388-EVB 8 Channels Universal Input AFE Evaluation Board.

  • Kit Contains

    • Assembled and tested evaluation board in an antistatic bag
    • USB to MPSSE serial cable for I2C communication
    • USB 2.0 cable
    • Spare jumpers

    Note: The LPC54628 MCU board is not included

  • $220.00 USD
  • For a quantity of 1
    • Availability: Pending stock
Buy from NXPBuy From Distributor
NAFE13388-EVB-Image

Click to expand

  • NAFE13388-EVB

  • NAFExx388-EVB 8 Channels Universal Input AFE Evaluation Board.

  • Kit Contains

    • Assembled and tested evaluation board in an antistatic bag
    • USB to MPSSE serial cable for I2C communication
    • USB 2.0 cable
    • Spare jumpers

    Note: The LPC54628 MCU board is not included

  • $220.00 USD
  • For a quantity of 1
    • Availability: Pending stock
Buy from NXPBuy From Distributor
KITNAFE13388-EVB-Image

Click to expand

  • KITNAFE13388-EVB

  • NAFExx388-EVB 8 Channels Universal Input AFE Evaluation Board.

  • Kit Contains

    • Assembled and tested evaluation board and LPC54628 MCU (custom firmware) in an antistatic bag
    • USB to MPSSE serial cable for I2C communication
    • USB 2.0 cable
    • Spare jumpers
  • $330.00 USD
  • For a quantity of 1
    • Availability: Pending stock
Buy from NXPBuy From Distributor
KITNAFE11388-EVB-Image

Click to expand

  • KITNAFE11388-EVB

  • NAFExx388-EVB 8 Channels Universal Input AFE Evaluation Board.

  • Kit Contains

    • Assembled and tested evaluation board and LPC54628 MCU (custom firmware) in an antistatic bag
    • USB to MPSSE serial cable for I2C communication
    • USB 2.0 cable
    • Spare jumpers
  • $330.00 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 4
    • Shipping: Normally ships 1-2 business days
Buy from NXPBuy From Distributor

Documentation

Quick reference to our documentation types.

Filters

2 documents

Design Resources

Design Files

Filters

4 design files

Software

Filters

3 software files

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

Support

What do you need help with?

  • Narrow your search
Search