Bumalik sa NXP Semiconductors

NXP Semiconductors NAFE33352 Evaluation Boards

NXP Semiconductors NAFE33352 Evaluation Boards are designed to test the NAFE33352, 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. The NXP Semiconductors 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 70V input-protection circuit for EMC and miswiring scenarios, enabling true software configurable universal analog inputs and outputs.

The NAFE33352-EVB is a software-configurable universal AIO-AFE evaluation board. The KITNAFE33352-EVB includes the NAFE33352-EVB evaluation board and an LPC54S018 MCU board (with custom firmware), providing an easy-to-use evaluation platform.

Features

  • Key features
    • One software-configurable analog input and output
    • Two universal inputs
    • DAC with 14/16/18-bit options, and 0 to 100ksps/200ksps for low power/high speed
    • ADC with 16/24-bit options, and 7.5sps to 288ksps/576ksps for low power/high speed
    • ±36V protected I/O (external transient voltage suppressor required for output)
    • Short circuit protection on both input and output
  • Board features
    • ±7V to ±28V supply voltage range
    • -40°C to +125°C temperature range
    • Easy-to-use evaluation platform with a GUI
    • EMC-compliant and ready-to-use complete hardware design
  • Channel configurations
    • Ranges of ±12.5V, ±25mA, and 1mΩ to 1MΩ I/O
    • Factory calibration or user calibration options
  • Accuracy
    • ±0.01% accuracy at room
    • ±0.08% accuracy overtemperature (after room calibration)

Applications

  • Distributed Control Systems (DCS)
  • Industrial automation and process control
  • Industrial HMI
  • Programmable Logic Controller (PLC) and remote I/O

NAFE3352-EVB Contents

Mechanical Drawing - NXP Semiconductors NAFE33352 Evaluation Boards

KITNAFE33352-EVB Contents

Mechanical Drawing - NXP Semiconductors NAFE33352 Evaluation Boards
Inilathala: 2025-10-15 | Na-update: 2025-10-22