Isolators, or Isolation ICs, are semiconductor devices designed to transfer signals or power across an electrical barrier while preventing direct electrical current flow, providing critical safety, noise immunity, and voltage level shifting. They protect sensitive circuitry and system operators from high voltages, ground loops, and transient noise.
Part Number:
ADUM1281WARZ
Manufacturer:
Analog Devices
Description:
DGTL ISO 3KV 2CH GEN PURP 8SOIC
Series:
Automotive
Technology:
Magnetic Coupling
Type:
General Purpose
Isolated Power:
No
Number of Channels:
2
Inputs - Side 1/Side 2:
1/1
Channel Type:
Unidirectional
Voltage - Isolation:
3000Vrms
Common Mode Transient Immunity (Min):
25kV/µs
Data Rate:
1Mbps
Propagation Delay tpLH / tpHL (Max):
50ns, 50ns
Pulse Width Distortion (Max):
10ns
Rise / Fall Time (Typ):
2.5ns, 2.5ns
Voltage - Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:
8-SOIC
Stock:
629
Part Number:
ADUM1281WARZ-RL7
Manufacturer:
Analog Devices
Description:
DGTL ISO 3KV 2CH GEN PURP 8SOIC
Series:
Automotive
Technology:
Magnetic Coupling
Type:
General Purpose
Isolated Power:
No
Number of Channels:
2
Inputs - Side 1/Side 2:
1/1
Channel Type:
Unidirectional
Voltage - Isolation:
3000Vrms
Common Mode Transient Immunity (Min):
25kV/µs
Data Rate:
1Mbps
Propagation Delay tpLH / tpHL (Max):
50ns, 50ns
Pulse Width Distortion (Max):
10ns
Rise / Fall Time (Typ):
2.5ns, 2.5ns
Voltage - Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:
8-SOIC
Stock:
376
Part Number:
ADUM1281WBRZ
Manufacturer:
Analog Devices
Description:
DGTL ISO 3KV 2CH GEN PURP 8SOIC
Series:
Automotive
Technology:
Magnetic Coupling
Type:
General Purpose
Isolated Power:
No
Number of Channels:
2
Inputs - Side 1/Side 2:
1/1
Channel Type:
Unidirectional
Voltage - Isolation:
3000Vrms
Common Mode Transient Immunity (Min):
25kV/µs
Data Rate:
25Mbps
Propagation Delay tpLH / tpHL (Max):
35ns, 35ns
Pulse Width Distortion (Max):
3ns
Rise / Fall Time (Typ):
2.5ns, 2.5ns
Voltage - Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:
8-SOIC
Stock:
459
Part Number:
ADUM1281WBRZ-RL7
Manufacturer:
Analog Devices
Description:
DGTL ISO 3KV 2CH GEN PURP 8SOIC
Series:
Automotive
Technology:
Magnetic Coupling
Type:
General Purpose
Isolated Power:
No
Number of Channels:
2
Inputs - Side 1/Side 2:
1/1
Channel Type:
Unidirectional
Voltage - Isolation:
3000Vrms
Common Mode Transient Immunity (Min):
25kV/µs
Data Rate:
25Mbps
Propagation Delay tpLH / tpHL (Max):
35ns, 35ns
Pulse Width Distortion (Max):
3ns
Rise / Fall Time (Typ):
2.5ns, 2.5ns
Voltage - Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:
8-SOIC
Stock:
215
Part Number:
ADUM1281WCRZ
Manufacturer:
Analog Devices
Description:
DGTL ISO 3KV 2CH GEN PURP 8SOIC
Series:
Automotive
Technology:
Magnetic Coupling
Type:
General Purpose
Isolated Power:
No
Number of Channels:
2
Inputs - Side 1/Side 2:
1/1
Channel Type:
Unidirectional
Voltage - Isolation:
3000Vrms
Common Mode Transient Immunity (Min):
25kV/µs
Data Rate:
100Mbps
Propagation Delay tpLH / tpHL (Max):
24ns, 24ns
Pulse Width Distortion (Max):
2ns
Rise / Fall Time (Typ):
2.5ns, 2.5ns
Voltage - Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:
8-SOIC
Stock:
527
Part Number:
ADUM1281WCRZ-RL7
Manufacturer:
Analog Devices
Description:
DGTL ISO 3KV 2CH GEN PURP 8SOIC
Series:
Automotive
Technology:
Magnetic Coupling
Type:
General Purpose
Isolated Power:
No
Number of Channels:
2
Inputs - Side 1/Side 2:
1/1
Channel Type:
Unidirectional
Voltage - Isolation:
3000Vrms
Common Mode Transient Immunity (Min):
25kV/µs
Data Rate:
100Mbps
Propagation Delay tpLH / tpHL (Max):
24ns, 24ns
Pulse Width Distortion (Max):
2ns
Rise / Fall Time (Typ):
2.5ns, 2.5ns
Voltage - Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:
8-SOIC
Stock:
353
Part Number:
ADUM1285ARZ
Manufacturer:
Analog Devices
Description:
DGTL ISO 3KV 2CH GEN PURP 8SOIC
Series:
iCoupler®
Technology:
Magnetic Coupling
Type:
General Purpose
Isolated Power:
No
Number of Channels:
2
Inputs - Side 1/Side 2:
2/0
Channel Type:
Unidirectional
Voltage - Isolation:
3000Vrms
Common Mode Transient Immunity (Min):
25kV/µs
Data Rate:
1Mbps
Propagation Delay tpLH / tpHL (Max):
50ns, 50ns
Pulse Width Distortion (Max):
10ns
Rise / Fall Time (Typ):
2.5ns, 2.5ns
Voltage - Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:
8-SOIC
Stock:
3031
Part Number:
ADUM1285ARZ-RL7
Manufacturer:
Analog Devices
Description:
DGTL ISO 3KV 2CH GEN PURP 8SOIC
Series:
iCoupler®
Technology:
Magnetic Coupling
Type:
General Purpose
Isolated Power:
No
Number of Channels:
2
Inputs - Side 1/Side 2:
2/0
Channel Type:
Unidirectional
Voltage - Isolation:
3000Vrms
Common Mode Transient Immunity (Min):
25kV/µs
Data Rate:
1Mbps
Propagation Delay tpLH / tpHL (Max):
50ns, 50ns
Pulse Width Distortion (Max):
10ns
Rise / Fall Time (Typ):
2.5ns, 2.5ns
Voltage - Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:
8-SOIC
Stock:
291
Part Number:
ADUM1285BRZ
Manufacturer:
Analog Devices
Description:
DGTL ISO 3KV 2CH GEN PURP 8SOIC
Series:
iCoupler®
Technology:
Magnetic Coupling
Type:
General Purpose
Isolated Power:
No
Number of Channels:
2
Inputs - Side 1/Side 2:
2/0
Channel Type:
Unidirectional
Voltage - Isolation:
3000Vrms
Common Mode Transient Immunity (Min):
25kV/µs
Data Rate:
25Mbps
Propagation Delay tpLH / tpHL (Max):
35ns, 35ns
Pulse Width Distortion (Max):
3ns
Rise / Fall Time (Typ):
2.5ns, 2.5ns
Voltage - Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:
8-SOIC
Stock:
595
Part Number:
ADUM1285BRZ-RL7
Manufacturer:
Analog Devices
Description:
DGTL ISO 3KV 2CH GEN PURP 8SOIC
Series:
iCoupler®
Technology:
Magnetic Coupling
Type:
General Purpose
Isolated Power:
No
Number of Channels:
2
Inputs - Side 1/Side 2:
2/0
Channel Type:
Unidirectional
Voltage - Isolation:
3000Vrms
Common Mode Transient Immunity (Min):
25kV/µs
Data Rate:
25Mbps
Propagation Delay tpLH / tpHL (Max):
35ns, 35ns
Pulse Width Distortion (Max):
3ns
Rise / Fall Time (Typ):
2.5ns, 2.5ns
Voltage - Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:
8-SOIC
Stock:
14752
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