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quality Digital Isolator Module NOVOSENSE NSI8221N1-DSPR Offering 250kV per Microsecond CMTI And Consumption factory
quality Digital Isolator Module NOVOSENSE NSI8221N1-DSPR Offering 250kV per Microsecond CMTI And Consumption factory

Digital Isolator Module NOVOSENSE NSI8221N1-DSPR Offering 250kV per Microsecond CMTI And Consumption

Key Attributes
Model Number: NSI8221N1-DSPR
Product Custom Attributes
CMTI(kV/us):
250kV/us
Default Output:
High Level
Number Of Forward Channels:
1
Number Of Reverse Channels:
1
Operating Temperature:
-55℃~+125℃
Mfr. Part #:
NSI8221N1-DSPR
Package:
SOP-8
Product Description

Product Overview

The NSi822x devices are high reliability dual-channel digital isolators offering robust isolation with support for multiple withstand voltages (3.75kVrms, 5kVrms, 8kVrms). They provide high electromagnetic immunity and low emissions with low power consumption. Key features include a data rate up to 150Mbps, common-mode transient immunity (CMTI) up to 250kV/us, digital channel direction configuration, and default output level configuration upon power loss. The wide supply voltage range allows for direct connection to most digital interfaces, simplifying level shifting and enhancing system-level EMC performance for improved reliability and stability.

Product Attributes

  • Brand: NOVOSENSE
  • Certifications: UL1577, CQC (GB4943.1-2011), CSA (component notice 5A), DIN VDE V 0884-11:2017-01
  • Compliance: RoHS-compliant

Technical Specifications

Part NumberPackageBody SizeInsulation VoltageData RatePower Supply VoltageCMTIChip Level ESD (HBM)Isolation Surge VoltageLow Power ConsumptionLow Propagation DelayOperation Temperature
NSi822xNx-DSPRSOP84.90mm 3.90mmUp to 5000VrmsDC to 150Mbps2.5V to 5.5V250kV/us8kV>10kV1.5mA/ch (1 Mbps)<15ns-55~125
NSi822xWx-DSWVRSOW85.85mm 7.50mmUp to 5000VrmsDC to 150Mbps2.5V to 5.5V250kV/us8kV>10kV1.5mA/ch (1 Mbps)<15ns-55~125
NSi822xWx-DSWRSOW1610.30mm 7.50mmUp to 5000VrmsDC to 150Mbps2.5V to 5.5V250kV/us8kV>10kV1.5mA/ch (1 Mbps)<15ns-55~125
NSi822xWx-DSWWRSOWW1610.52mm 14.0mmUp to 5000VrmsDC to 150Mbps2.5V to 5.5V250kV/us8kV>10kV1.5mA/ch (1 Mbps)<15ns-55~125

Applications

  • Industrial automation system
  • Isolated SPI, RS232, RS485
  • General-purpose multichannel isolation
  • Motor control

2410121536_NOVOSENSE-NSI8221N1-DSPR_C5439830.pdf

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