Digital Isolators

Results: 3
Series
iCoupler®IsoPower®, iCoupler®
Type
General PurposeRS232USB
Isolated Power
NoYes
Number of Channels
12
Channel Type
BidirectionalUnidirectional
Voltage - Isolation
2500Vrms3000Vrms5000Vrms
Data Rate
460Kbps1Mbps12Mbps
Propagation Delay tpLH / tpHL (Max)
50ns, 50ns70ns, 70ns135ns, 190ns
Pulse Width Distortion (Max)
10ns-
Rise / Fall Time (Typ)
2.3ns, 2.3ns2.5ns, 2.5ns20ns, 20ns (Max)
Voltage - Supply
3V ~ 5.5V3.1V ~ 5.5V4.5V ~ 5.5V
Operating Temperature
-40°C ~ 105°C-40°C ~ 125°C-40°C ~ 85°C
Package / Case
8-SOIC (0.154", 3.90mm Width)16-SOIC (0.295", 7.50mm Width)20-SOIC (0.295", 7.50mm Width)
Supplier Device Package
8-SOIC16-SOIC20-SOIC
Stocking Options
Environmental Options
Media
Marketplace Product
3Results

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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
20 SOIC
ADM3251EARWZ
DGTL ISO 2500VRMS RS232 20SOIC
Analog Devices Inc.
3,456
In Stock
1 : ¥77.45000
Tube
Tube
Active
Magnetic Coupling
RS232
Yes
2
1/1
Unidirectional
2500Vrms
25kV/µs
460Kbps
135ns, 190ns
-
2.3ns, 2.3ns
4.5V ~ 5.5V
-40°C ~ 85°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
16 SOIC
ADUM4160BRWZ
DGT ISOL 5000VRMS 2CH USB 16SOIC
Analog Devices Inc.
5,078
In Stock
1 : ¥108.70000
Tube
Tube
Active
Magnetic Coupling
USB
No
1
1/1
Bidirectional
5000Vrms
25kV/µs
12Mbps
70ns, 70ns
-
20ns, 20ns (Max)
3.1V ~ 5.5V
-40°C ~ 105°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
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of 3

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.