ADUM3221ARZ - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ADUM3221ARZ
Manufacturer

ADI
ChipWorker Part#

CW428340
Category

Interface Isolator, Digital Isolator
Package

SOIC-8
Description

ANALOG DEVICES ADUM3221ARZ Digital Isolator, 2Channel, 45ns, 5V, 18V, SOIC, 8Pins
Documentation

Datasheet

ADUM3221ARZ Global Supplier

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ADUM3221ARZ Specifications

Attribute	Attribute Value

Part Number	ADUM3221ARZ
Manufacturer	ADI
ChipWorker Part#	CW428340
Category	Interface Isolator, Digital Isolator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Voltage (DC)	3.00V (min)
Rise/Fall Time	20 ns
Output Current	4.7 mA
Supply Current	1.2 mA
Number of Channels	2 Channel
Number of Positions	8 Position
Rise Time	22 ns
Isolation Voltage	2500 Vrms
Input Current (Min)	10 μA
Maximum Forward Voltage (Max)	20 V
Fall Time (Max)	28 ns
Fall Time (Max)	28 ns
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Max)	18 V
Supply Voltage (Min)	5 V
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Size-Length	5 mm
Size-Width	4 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The ADUM3221 series dual-channel Gate Driver based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic transformer technology, this isolation component provides outstanding performance characteristics superior to the alternatives, such as the combination of pulse transformers and gate drivers. It provides digital isolation in two independent isolation channels. They have a maximum propagation delay of 60 and 5ns channel-to-channel matching. In comparison to gate drivers that employ high voltage level translation methodologies, it offers the benefit of true, galvanic isolation between the input and each output, enabling voltage translation across the isolation barrier. It operates with an input supply voltage ranging from 3 to 5.5V, providing compatibility with lower voltage systems.
4A Peak output current
60ns Maximum isolator and driver propagation delay
5ns Maximum channel-to-channel matching
Default low output
High frequency operation of dc to 1MHz CMOS input logic levels
>25kV/µs High common-mode transient immunity

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