Digital Isolators

Results: 2
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Type
General PurposeRS422, RS485
Number of Channels
23
Inputs - Side 1/Side 2
1/12/1
Channel Type
BidirectionalUnidirectional
Voltage - Isolation
2500Vrms3000Vrms
Data Rate
500kbps1Mbps
Propagation Delay tpLH / tpHL (Max)
50ns, 50ns-
Pulse Width Distortion (Max)
10ns-
Rise / Fall Time (Typ)
2.5ns, 2.5ns600ns, 600ns (Max)
Voltage - Supply
3V ~ 5.5V3.3V ~ 5V
Operating Temperature
-40°C ~ 125°C-40°C ~ 85°C
Package / Case
8-SOIC (0.154", 3.90mm Width)16-SOIC (0.295", 7.50mm Width)
Supplier Device Package
8-SOIC16-SOIC
Stocking Options
Environmental Options
Media
Marketplace Product
2Results

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Technology
Type
Isolated Power
Number of Channels
Inputs - Side 1/Side 2
Channel Type
Voltage - Isolation
Common Mode Transient Immunity (Min)
Data Rate
Propagation Delay tpLH / tpHL (Max)
Pulse Width Distortion (Max)
Rise / Fall Time (Typ)
Voltage - Supply
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
8 SOIC
ADUM1281ARZ
DGTL ISO 3000VRMS 2CH GP 8SOIC
Analog Devices Inc.
9,348
In Stock
1 : ¥28.22000
Tube
Tube
Active
Magnetic Coupling
General Purpose
No
2
1/1
Unidirectional
3000Vrms
25kV/µs
1Mbps
50ns, 50ns
10ns
2.5ns, 2.5ns
3V ~ 5.5V
-40°C ~ 125°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
16 SOIC
ADM2481BRWZ-RL7
DGT ISO 2.5KV RS422/RS485 16SOIC
Analog Devices Inc.
1,593
In Stock
1 : ¥65.37000
Cut Tape (CT)
400 : ¥45.10795
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Magnetic Coupling
RS422, RS485
No
3
2/1
Bidirectional
2500Vrms
25kV/µs
500kbps
-
-
600ns, 600ns (Max)
3.3V ~ 5V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
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Digital Isolators


Digital Isolators electrically separate circuits but still allow for digital signals to be transferred between them. The technology types are capacitive coupling, giant magnetoresistive (GMR), or magnetic coupling.  The number of channels range from 1 to 10 and the channel types can be bidirectional, unidirectional, or both.