High speed digital isolator NOVOSENSE SP401AW1-DSWR with 10Mbps data rate and UL 1577 certification

Name: High speed digital isolator NOVOSENSE SP401AW1-DSWR with 10Mbps data rate and UL 1577 certification
Brand: Beijing Silk Road Enterprise Management Services Co., Ltd.
SKU: SP401AW1-DSWR
Availability: InStock

Key Attributes

Model Number: SP401AW1-DSWR

Product Custom Attributes

CMTI(kV/us):

200kV/us

Voltage - Supply:

2.5V~5.5V;2.5V~5.5V

Propagation Delay(tpd):

15ns

Default Output:

High Level

Number Of Forward Channels:

Number Of Reverse Channels:

Operating Temperature:

-40℃~+125℃

Mfr. Part #:

SP401AW1-DSWR

Package:

SOIC-16-300mil

Product Description

Product Overview

The SP301A/401A/603A are high-reliability, enhanced digital isolators specifically designed for smart meters. They meet UL1577 5kV isolation withstand voltage requirements and offer high electromagnetic immunity and low radiation. With data rates up to 10Mbps, based on innovative Adaptive OOK technology, they achieve a common-mode transient immunity (CMTI) of up to 200kV/us. The output defaults to a high level when the input is powered down. A wide supply voltage range allows direct interfacing with most MCUs and digital interfaces, providing convenient level shifting. Excellent system-level electromagnetic compatibility (EMC) performance enhances reliability and stability.

Product Attributes

Brand: NOVOSENSE
Certifications: UL 1577, CQC, CSA
Package: Wide Body SOIC-16
Compliance: RoHS

Technical Specifications

Parameter	Symbol	SP301A/401A/603A	Unit	Conditions
Isolation Voltage	VIOSM	5000	VRMS	UL 1577, 1 minute
		6250	kV	Surge Isolation Voltage (Actual surge withstand voltage is 1.6*VIOSM)
		8.0	mm	Min. External Clearance (Input to Output)
		8.0	mm	Min. External Creepage Distance (Input to Output along casing)
		30	um	Min. Internal Distance
		CTI >400 V (IEC 60112)
		Material Group II
Data Rate	DR	DC to 10	Mbps
Supply Voltage Range	VDD1, VDD2	2.5 to 5.5	V
CMTI	CMTI	200	kV/us
ESD Performance (Chip Level)	HBM	8	kV	Single Side
ESD Performance (Chip Level)	ESD	10	kV	Both Sides
Propagation Delay	tPLH	<15	ns	CL = 15pF
Propagation Delay	tPHL	<15	ns	CL = 15pF
Pulse Width Distortion	PWD	<5.0	ns	CL = 15pF
Rise Time	tr	<5.0	ns	CL = 15pF
Fall Time	tf	<5.0	ns	CL = 15pF
Jitter (Peak Eye)	tJIT(PK)	<350	ps
Channel-to-Channel Skew	tSK(c2c)	<2.5	ns
Chip-to-Chip Skew	tSK(p2p)	<5.0	ns
Power-On Reset (POR)	VDDPOR	2.2	V	POR Threshold at Power-Up
POR Hysteresis	VDD HYS	0.1	V	POR Threshold Hysteresis
Input Hysteresis Threshold	VIT	1.6	V
Input Hysteresis Threshold	VIT_HYS	0.4	V
Input High Level	VIH	2	V
Input Low Level	VIL	0.8	V
Output High Level	VOH	VDD-0.3	V	IOH = -4mA
Output Low Level	VOL	0.3	V	IOL = 4mA
Output Impedance	Rout	50	ohm
Input Pull-up/down Current	Ipull	8 to 15	uA
POR Startup Time	trbs	<40	usec
Operating Temperature	Topr	-40 to 125
Storage Temperature	Tstg	-40 to 150
Minimum Pulse Width	PW	5.0	ns
Enable to Output Low Delay	tPZL	<17.25	ns	CL = 15pF, RL=1k (See Fig 2.12)
Enable to Output High Delay	tPZH	<13.37	ns	CL = 15pF, RL=1k (See Fig 2.12)
High to High-Z Delay	tPHZ	<17.85	ns	CL = 15pF, RL=1k (See Fig 2.12)
Low to High-Z Delay	tPLZ	<20.6	ns	CL = 15pF, RL=1k (See Fig 2.12)

2304140030_NOVOSENSE-SP401AW1-DSWR_C3345128.pdf

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