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ADUM3221ARZ, Digital Isolator Logic 2-CH 1.2Mbps 8-Pin SOIC N Tube

Ном. номер: 8001010979
PartNumber: ADUM3221ARZ
Производитель: Analog Devices
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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

Технические параметры

EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8542.39.00.01
Type
General Purpose
Number of Channels per Chip
2
Maximum Data Rate
1MHZ
Maximum Rise Time (ns)
28
Maximum Fall Time (ns)
28
Minimum Pulse Width (ns)
50
Maximum Propagation Delay Skew (ns)
12
Output Type
CMOS
Minimum Operating Supply Voltage (V)
3
Maximum Operating Supply Voltage (V)
5.5
Minimum Isolation Voltage (Vrms)
400
Maximum Propagation Delay Time (tPHL) (ns)
68
Maximum Propagation Delay Time (tPLH) (ns)
68
Maximum Working Insulation Voltage
560Vp
Maximum Quiescent Supply Current (mA)
1.5/10
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
125
Packaging
Tube
Standard Package Name
SOP
Supplier Package
SOIC N
Pin Count
8
Forward/Reverse Channels
2/0
Minimum Common Mode Rejection (kV/us)
25
Supplier Temperature Grade
Industrial
Coupling Type
Magnetic Coupling
Mounting
Surface Mount
Package Height
1.5(Max)
Package Length
5(Max)
Package Width
4(Max)
PCB changed
8
Lead Shape
Gull-wing

Дополнительная информация

Datasheet ADUM3221ARZ
Datasheet ADUM3221ARZ

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