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ADUM3482BRSZ - ADI
Manufacturer:
ADI
ManyChip's Part#:
MC1221030
Category:
Interface Isolator, Digital Isolator
Package:
SSOP-20
Datasheet:
Datasheet 3D Model
Description:
ANALOG DEVICES ADUM3482BRSZ Digital Isolator, Quad, 4Channel, 33ns, 1.8V, 5.5V, SSOP, 20Pins
Stock Locations:
Availability:
216 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 3.32

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

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Description

The ADUM3482 series quad-channel Digital Isolator based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. With typical propagation delay reduced to 25ns, pulse width distortion is also halved. It is available in a variety of channel configurations with two data rate grades up to 25Mbps. It uses separate core and I/O power supplies. The core operates between 3 and 5.5V, whereas the I/O supply can range from 1.8 to 5.5V. If I/O operation is required within the range of the core supply, the two supplies can be tied together to allow single-supply operation. When the I/O must interface with logic levels that are different from the core supply voltage, the I/O supply operates independently of the core supply over its wider range.
Up to 25Mbps data rate (NRZ)
Low dynamic power consumption
Output default select
>25kV/µs High common-mode transient immunity

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ADUM3482BRSZ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	SSOP-20
Supply Voltage (DC)	1.80V (min)
Rise/Fall Time	2.5 ns
Supply Current	0.6 mA
Number of Channels	4 Channel
Number of Positions	20 Position
Power Dissipation	2470 mW
Rise Time	1 ms
Isolation Voltage	3750 Vrms
Input Current (Min)	8.8 mA
Maximum Forward Voltage (Max)	5.5 V
Fall Time (Max)	2.5 ns
Fall Time (Max)	2.5 ns
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	2470 mW
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	1.8 V
	Show
Size-Length	7.5 mm
Size-Width	5.6 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Each
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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