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ADUM1445ARQZ - ADI
Manufacturer:
ADI
ManyChip's Part#:
MC426050
Category:
Interface Isolator, Digital Isolator
Package:
QSOP-16
Datasheet:
Datasheet 3D Model
Description:
ANALOG DEVICES ADUM1445ARQZ Digital Isolator, Quad, 4Channel, 80ns, 2.25V, 3.6V, QSOP, 16Pins
Stock Locations:
Availability:
283 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 1.35

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The ADUM1445ARQZ is a quad-channel Digital Isolator based on the Analog Devices, Inc., iCoupler® technology. It combines high speed, complementary metal oxide semiconductor (CMOS) and monolithic air core transformer technologies. It provides outstanding performance characteristics superior to the alternatives, such as optocoupler devices. In standard operating mode, when ENx = 0 (internal refresh enabled), the current per channel is less than 10µA. When ENx = 1 (internal refresh disabled), the current per channel drops to less than 1µA. It withstands high isolation voltages and meets regulatory requirements, such as UL and CSA standards. It provides low, pulse width distortion at <8ns and has an input glitch filter to protect against extraneous noise disturbances.
Ultra-low power operation
Bidirectional communication
Up to 2Mbps data rate (NRZ)
>25kV/µs High common-mode transient immunity

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ADUM1445ARQZ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	QSOP-16
Supply Voltage (DC)	2.25V (min)
Operating Voltage	2.25V ~ 3.6V
Rise/Fall Time	2 ns
Supply Current	623 µA
Number of Channels	4 Channel
Number of Positions	16 Position
Rise Time	2 ns
Isolation Voltage	2500 Vrms
Input Current (Min)	1 μA
Maximum Forward Voltage (Max)	3.6 V
Fall Time (Max)	2 ns
Fall Time (Max)	2 ns
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2.25V ~ 3.6V
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	2.25 V
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Size-Length	5 mm
Size-Width	4.01 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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