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Industrial automation digital isolator HopeRF Micro electronics CMT8022N0L high speed dual channel solution

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Industrial automation digital isolator HopeRF Micro electronics CMT8022N0L high speed dual channel solution

CMTI(kV/us) : 200kV/us

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

Propagation Delay(tpd) : 9ns

Default Output : Low Level

Number of Forward Channels : 2

Number of Reverse Channels : -

Operating Temperature : -40℃~+125℃

Description : Digital Isolator 3750Vrms Forward 2 Channel 10Mbps 200kV/us CMTI SOIC-8-NB

Mfr. Part # : CMT8022N0L

Model Number : CMT8022N0L

Package : SOIC-8-NB

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CMT802XNXL High-Speed Dual-Channel Digital Isolator

The CMT802XNXL is a high-performance dual-channel digital isolator utilizing SiO2 isolation barriers, supporting up to 3.75 kVrms isolation voltage. It facilitates communication between two different power domains, preventing noise currents from entering local grounds or interfering with sensitive circuits. The series offers options for default output high or low levels (CMT802XN1L and CMT802XN0L respectively). With advanced chip design and layout, it provides enhanced electromagnetic compatibility (EMC) for system-level ESD, EFT, surge immunity, and low radiation. The CMT802XNXL series is available in a SOIC-8 narrow body package.

Product Attributes

Brand: HOPERF (implied by www.hoperf.cn)
Certifications: DIN VDE V 0884-11: 2017-01, UL 1577 Component Recognition, CSA Certified to IEC 60950-1, IEC 62368-1, IEC 61010-1 and IEC 60601-1, CQC Certified to GB4943.1-2022, TUV Certified to EN 60950-1, EN 62368-1 and EN 61010-1
Material: Silicon Dioxide (SiO2) isolation barrier

Application Scenarios

Industrial Automation
New Energy Vehicles
Photovoltaic Inverters
Motor Control
Isolated SPI
General-Purpose Multi-Channel Isolation

Technical Specifications

Parameter	Symbol	Condition	Min	Typical	Max	Unit
General Features
Data Rate			DC		10 Mbps
Supply Voltage Range	VDD1, VDD2		2.5		5.5	V
Operating Temperature Range	TA		-40		125	C
Isolation Rating				3.75 kVRMS
Surge Capability				5.3 kV
CMTI				200 kV/s
Propagation Delay		5V Supply		9		ns
Current Consumption (1 Mbps per channel)				1.5		mA
Absolute Maximum Ratings
Supply Voltage	VDD1, VDD2		-0.5		6.5	V
Max Input Voltage	INx		-0.4		VDD+0.4	V
Max Output Voltage	OUTx		-0.4		VDD+0.4	V
Max Input/Output Pulse Voltage		Pulse width < 100 ns, duty cycle < 10%	-0.8		VDD+0.8	V
Transient Common Mode Rejection	CMTI		200			kV/us
Output Current	IO		-15		15	mA
Max Surge Immunity				5.3		kV
Storage Temperature	TSTG		-40		150	C
Recommended Operating Conditions
Supply Voltage	VDD1, VDD2		2.5	5	5.5	V
High Level Input Voltage	VIH	VDDI: Input side VDD	0.7*VDD1		VDDI	V
Low Level Input Voltage	VIL	VDDI: Input side VDD	0		0.3VDD1	V
Data Rate	DR		0		5	Mbps
Junction Temperature	TJ		-40		150	C
ESD Ratings
Electrostatic Discharge (HBM)	VESD	Human Body Model		8000		V
Electrostatic Discharge (CDM)		Component Charge Model		2000		V
Electrical Characteristics
Power-On Reset Threshold	VPOR			2.3		V
Power-On Reset Threshold Hysteresis	VHYS			0.1		V
Input Hysteresis Threshold (Rising)	VIT+			0.7*VDD1		V
Input Hysteresis Threshold (Falling)	VIT-				0.3*VDD1	V
Input Threshold Hysteresis	VITHYS			0.2*VDD1		V
Output High Voltage	VOH	IOH = -4 mA	VDD-0.3			V
Output Low Voltage	VOL	IOL = 4 mA		0.3		V
Output Impedance	RO			50
Input Pull-up/Pull-down Current	Ipull			10		uA
POR to Output Valid Time	trbs			10		us
Transient Common Mode Rejection	CMTI			200		kV/us
Power Supply Current - 5V Supply (VDD1=VDD2=5V)
CMT8020NXL IDD1 (CMT8020N0L: all inputs 0V; CMT8020N1L: all inputs VDD)	IDD1			0.67		mA
CMT8020NXL IDD2 (CMT8020N0L: all inputs 0V; CMT8020N1L: all inputs VDD)	IDD2			1.14		mA
CMT8020NXL IDD1 (CMT8020N0L: all inputs VDD; CMT8020N1L: all inputs 0V)	IDD1			2.96		mA
CMT8020NXL IDD2 (CMT8020N0L: all inputs VDD; CMT8020N1L: all inputs 0V)	IDD2			1.19		mA
CMT8020NXL IDD1 (All inputs 1 Mbps square wave, CL=15pF)	IDD1			1.82		mA
CMT8020NXL IDD2 (All inputs 1 Mbps square wave, CL=15pF)	IDD2			1.34		mA
CMT8020NXL IDD1 (All inputs 5 Mbps square wave, CL=15pF)	IDD1			1.85		mA
CMT8020NXL IDD2 (All inputs 5 Mbps square wave, CL=15pF)	IDD2			2.84		mA
CMT8021NXL IDD1 (CMT8021N0L: all inputs 0V; CMT8021N1L: all inputs VDD)	IDD1			1.12		mA
CMT8021NXL IDD2 (CMT8021N0L: all inputs 0V; CMT8021N1L: all inputs VDD)	IDD2			1.14		mA
CMT8021NXL IDD1 (CMT8021N0L: all inputs VDD; CMT8021N1L: all inputs 0V)	IDD1			2.27		mA
CMT8021NXL IDD2 (CMT8021N0L: all inputs VDD; CMT8021N1L: all inputs 0V)	IDD2			2.30		mA
CMT8021NXL IDD1 (All inputs 1 Mbps square wave, CL=15pF)	IDD1			1.79		mA
CMT8021NXL IDD2 (All inputs 1 Mbps square wave, CL=15pF)	IDD2			1.83		mA
CMT8021NXL IDD1 (All inputs 10 Mbps square wave, CL=15pF)	IDD1			2.21		mA
CMT8021NXL IDD2 (All inputs 10 Mbps square wave, CL=15pF)	IDD2			2.25		mA

2508011705_HopeRF-Micro-electronics-CMT8022N0L_C32713172.pdf

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