ADUM5401WCRWZ Overview
16-SOIC (0.295, 7.50mm Width) contains it. Temperature regulation to -40°C ~ 105°C ensures reliable operation. Using a 3V ~ 5.5VV power source should be fine. Featuring copper construction, this electrical component belongs to the IsoPower®, iCoupler® series. As of right now, there are 4 channels available. I have a 16 pin count on it, and it has a 16 pin count on it.
ADUM5401WCRWZ Features

ADUM5401WCRWZ Applications
There are a lot of AnalogDevices
ADUM5401WCRWZ Controllers Interface ICs applications.

LAN Servers
PC Motherboards
0 to 10V Dimming Luminaires
Dimmable LED Power Supply
Dimming Control Devices
Commercial LED Lighting
Smart LED Lighting
Portable Appliances
Battery-Operated Devices
Cellular Data Devices

Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Supplier Device Package	16-SOIC
Number of Terminals	16
Package	Bulk
Mfr	Analog Devices Inc.
Product Status	Active
Package Shape	RECTANGULAR
Manufacturer	Analog Devices Inc
Operating Temperature	-40°C ~ 105°C
Series	IsoPower®, iCoupler®
JESD-609 Code	e3
Pbfree Code	No
ECCN Code	EAR99
Type	General Purpose
Terminal Finish	Matte Tin (Sn)
HTS Code	8543.70.99.60
Technology	Magnetic Coupling
Voltage - Supply	3V ~ 5.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	1.27 mm
Reach Compliance Code	compliant
Pin Count	16
JESD-30 Code	R-PDSO-G16
Qualification Status	Not Qualified
Voltage - Isolation	2500Vrms
Brand Name	Analog Devices Inc
Temperature Grade	INDUSTRIAL
Number of Channels	4
Data Rate	25Mbps
Seated Height-Max	2.65 mm
Rise / Fall Time (Typ)	2.5ns, 2.5ns
Interface IC Type	INTERFACE CIRCUIT
Channel Type	Unidirectional
Propagation Delay tpLH / tpHL (Max)	60ns, 60ns
Common Mode Transient Immunity (Min)	25kV/µs
Inputs - Side 1/Side 2	3/1
Isolated Power	Yes
Pulse Width Distortion (Max)	6ns
Width	7.5 mm
Length	10.3 mm