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reference designNAFE33352 | Demoboard NAFE33352-EVB

NXP NAFE33352 | Demoboard NAFE33352-EVB

Software Configurable Universal AIO-AFE Evaluation Board

Overview

TopologyOther Topology
Input voltage7-28 V
IC revision1

Description

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.

Features

Key FeaturesOne software configurable analog input and outputTwo universal inputsDAC: 14 / 16 / 18-bit options, 0 to 100 ksps / 200 ksps for low power / high speedADC: 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 outputBoard Features±7 V to ±28 V supply voltage range

  • 40 °C to 125 °C temperature rangeEasy-to-use evauation platform with GUIEMC compliant and ready-to-use complete hardware design

Typical applications

  • Distributed Control Systems (DCS), Industrial Automation and Process Control

More information

Parts approved by NXP

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Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
Q
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
SamplesAvailability & Sample
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885012005061
SPECWCAP-CSGP MLCCs 50 V(DC), 100 pF, ±5%
Simu­lation
Availability
–
Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
Capacitance100 pF
Capacitance±5% 
Rated Voltage50 V (DC)
Size0402 
Operating Temperature -55 °C up to +125 °C
Q-Factor1000 
–
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
–Check availability
885012206089
SPECWCAP-CSGP MLCCs 50 V(DC), 10 nF, ±10%
Simu­lation
Availability
–
Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
Capacitance10 nF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
–
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
–Check availability
885012206095
SPECWCAP-CSGP MLCCs 50 V(DC), 100 nF, ±10%
Simu­lation
Availability
–
Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
Capacitance100 nF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
–
Dissipation Factor3 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
–Check availability
885012206076
SPECWCAP-CSGP MLCCs 25 V(DC), 1 µF, ±10%
Simu­lation
Availability
–
Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 25 V(DC)
Capacitance1 µF
Capacitance±10% 
Rated Voltage25 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
–
Dissipation Factor10 %
Insulation Resistance0.5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
–Check availability