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digital isolator NOVOSENSE NSI8220N0-DSPR featuring high electromagnetic immunity and consumption design

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digital isolator NOVOSENSE NSI8220N0-DSPR featuring high electromagnetic immunity and consumption design

CMTI(kV/us) : 250kV/us

Voltage - Supply : 2.5V~5.5V;2.5V~5.5V

Propagation Delay(tpd) : 15ns

Default Output : Low Level

Number of Forward Channels : 2

Operating Temperature : -40℃~+125℃

Description : SOP-8 Digital Isolators RoHS

Mfr. Part # : NSI8220N0-DSPR

Model Number : NSI8220N0-DSPR

Package : SOP-8

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Product Overview

The NSi822x devices are high reliability dual-channel digital isolators offering robust insulation withstand voltages (up to 5kVrms), high electromagnetic immunity, and low emissions with minimal power consumption. They support data rates up to 150Mbps and boast a common-mode transient immunity (CMTI) of up to 250kV/us. The NSi822x provides flexible digital channel direction and default output level configurations for power loss scenarios. Its wide supply voltage range simplifies direct connection to most digital interfaces, enabling easy level shifting. These isolators enhance system reliability and stability with high EMC performance and are available with AEC-Q100 (Grade 1) qualification.

Product Attributes

Brand: NOVOSENSE
Certifications: UL1577, CQC (GB4943.1-2011), CSA (component notice 5A), DIN VDE V 0884-11:2017-01
AEC-Q100 Qualified: Yes (Grade 1 option)
RoHS-compliant packages: SOP8 narrow body, SOW8 wide body, SOW16 wide body

Technical Specifications

Parameter	Value	Unit	Notes
Insulation Voltage	Up to 5000	Vrms	UL recognition up to 5000Vrms for 1 minute per UL1577
Data Rate	DC to 150	Mbps
Power Supply Voltage	2.5 to 5.5	V
Common-Mode Transient Immunity (CMTI)	Up to 250	kV/us
Chip Level ESD (HBM)	8	kV
Isolation Surge Voltage	>10	kV
Power Consumption	1.5	mA/ch	at 1 Mbps
Propagation Delay	<15	ns
Operating Temperature	-40 to 125

Applications

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

Device Information

Part Number	Package	Body Size
NSI822xNx-DSPR	SOP8	4.90mm 3.90mm
NSI822xWx-DSWVR	SOW8	5.85mm 7.50mm
NSI822xWx-DSWR	SOW16	10.30mm 7.50mm

2410010403_NOVOSENSE-NSI8220N0-DSPR_C3029752.pdf

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