Isolators
Isolator products are used where it is necessary to pass information, control signals, or gate drive signals between portions of a system that must not have a direct electrical connection with each other, whether for functional or safety-related reasons. Within this category, devices are further organized according to the character of their output stages; some device outputs behave like transistor, others like logic gates, photovoltaic (solar) cells, thyristors, or photoresistors.
Product List
Total Components: 60
ProductPricingDatasheetVoltage - IsolationVoltage - Off StateStatic dV/dt (Min)Current - LED Trigger (Ift) (Max)Current - On State (It (RMS)) (Max)Current - Hold (Ih)Turn On TimeVoltage - Forward (Vf) (Typ)Current - DC Forward (If) (Max)Operating TemperatureMounting TypePackage / CaseSupplier Device PackageApproval AgencyTypeNumber of ChannelsVoltage - IsolationCommon Mode Transient Immunity (Min)Input TypeCurrent - Output / ChannelPropagation Delay tpLH / tpHL (Max)Rise / Fall Time (Typ)Voltage - Forward (Vf) (Typ)Current - DC Forward (If) (Max)Voltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device PackageApproval AgencyTechnologyTypeIsolated PowerNumber of ChannelsInputs - Side 1/Side 2Channel TypeVoltage - IsolationCommon Mode Transient Immunity (Min)Data RatePropagation Delay tpLH / tpHL (Max)Pulse Width Distortion (Max)Rise / Fall Time (Typ)Voltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device PackageTechnologyNumber of ChannelsVoltage - IsolationCommon Mode Transient Immunity (Min)Propagation Delay tpLH / tpHL (Max)Pulse Width Distortion (Max)Rise / Fall Time (Typ)Current - Output High, LowCurrent - Peak OutputVoltage - Forward (Vf) (Typ)Current - DC Forward (If) (Max)Voltage - Output SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device PackageApproval AgencyNumber of ChannelsInputs - Side 1/Side 2Voltage - IsolationCommon Mode Transient Immunity (Min)Input TypeOutput TypeCurrent - Output / ChannelData RatePropagation Delay tpLH / tpHL (Max)Rise / Fall Time (Typ)Voltage - Forward (Vf) (Typ)Current - DC Forward (If) (Max)Voltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device PackageNumber of ChannelsVoltage - IsolationCurrent Transfer Ratio (Min)Current Transfer Ratio (Max)Turn On / Turn Off Time (Typ)Rise / Fall Time (Typ)Input TypeOutput TypeVoltage - Output (Max)Current - Output / ChannelVoltage - Forward (Vf) (Typ)Current - DC Forward (If) (Max)Vce Saturation (Max)Operating TemperatureMounting TypePackage / CaseSupplier Device PackageOutput TypeZero Crossing CircuitNumber of ChannelsStock & Quantity
ADUM7441ARQZ-RL7
ADI (Analog Devices, Inc.)
1
$4.1250
100
$3.3000
500
$2.7500
Datasheet
------------------------------Magnetic CouplingGeneral PurposeNo43/1Unidirectional1000Vrms15kV/µs1Mbps75ns, 75ns25ns2ns, 2ns3V ~ 5.5V-40°C ~ 105°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP------------------------------------------------------
600
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ADUM7440ARQZ-RL7
ADI (Analog Devices, Inc.)
1
$5.6200
Datasheet
------------------------------Magnetic CouplingGeneral PurposeNo44/0Unidirectional1000Vrms15kV/µs1Mbps75ns, 75ns25ns2ns, 2ns3V ~ 5.5V-40°C ~ 105°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP------------------------------------------------------
7,700
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MAX22245BAWA+
ADI (Analog Devices, Inc.)
1
$3.6600
Datasheet
------------------------------Capacitive CouplingCAN, RS232, RS422, RS485No22/0Unidirectional5000Vrms50kV/µs (Typ)25Mbps30.7ns, 32.1ns4ns0.8ns, 1ns (Max)1.71V ~ 5.5V-40°C ~ 125°CSurface Mount8-SOIC (0.295", 7.50mm Width)8-SOIC------------------------------------------------------
9,185
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ADUM7441CRQZ-RL7
ADI (Analog Devices, Inc.)
1
$7.3400
Datasheet
------------------------------Magnetic CouplingGeneral PurposeNo43/1Unidirectional1000Vrms15kV/µs25Mbps50ns, 50ns5ns2ns, 2ns3V ~ 5.5V-40°C ~ 105°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP------------------------------------------------------
3,984
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ADUM3482BRSZ-RL7
ADI (Analog Devices, Inc.)
1
$6.4800
Datasheet
------------------------------Magnetic CouplingGeneral PurposeNo42/2Unidirectional3750Vrms25kV/µs25Mbps33ns, 33ns3ns2.5ns, 2.5ns1.8V ~ 5.5V, 3V ~ 5.5V-40°C ~ 125°CSurface Mount20-SSOP (0.209", 5.30mm Width)20-SSOP------------------------------------------------------
9,365
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MAX14930EAWE+
ADI (Analog Devices, Inc.)
1
$5.9900
Datasheet
------------------------------Capacitive CouplingGeneral PurposeNo44/0Unidirectional2750Vrms25kV/µs (Typ)25Mbps27.5ns, 28.8ns2.6ns2ns, 2ns1.71V ~ 5.5V-40°C ~ 125°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC------------------------------------------------------
7,080
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MAX14931CASE+
ADI (Analog Devices, Inc.)
1
$6.4300
Datasheet
------------------------------Capacitive CouplingGeneral PurposeNo43/1Unidirectional2750Vrms25kV/µs (Typ)150Mbps7.5ns, 7.4ns1ns2ns, 2ns1.71V ~ 5.5V-40°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC------------------------------------------------------
4,802
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MAX14930FASE+
ADI (Analog Devices, Inc.)
1
$6.4300
Datasheet
------------------------------Capacitive CouplingGeneral PurposeNo44/0Unidirectional2750Vrms25kV/µs (Typ)150Mbps7.5ns, 7.4ns1ns2ns, 2ns1.71V ~ 5.5V-40°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC------------------------------------------------------
5,047
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ADUM7441CRQZ
ADI (Analog Devices, Inc.)
1
$7.3400
Datasheet
------------------------------Magnetic CouplingGeneral PurposeNo43/1Unidirectional1000Vrms15kV/µs25Mbps50ns, 50ns5ns2ns, 2ns3V ~ 5.5V-40°C ~ 105°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP------------------------------------------------------
6,008
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ADUM1440ARQZ
ADI (Analog Devices, Inc.)
1
$6.8100
Datasheet
------------------------------Magnetic CouplingGeneral PurposeNo44/0Unidirectional2500Vrms25kV/µs2Mbps180ns, 180ns8ns2ns, 2ns2.25V ~ 3.6V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP------------------------------------------------------
5,726
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ADUM1447ARQZ
ADI (Analog Devices, Inc.)
1
$22.5000
100
$18.0000
500
$15.0000
Datasheet
------------------------------Magnetic CouplingGeneral PurposeNo42/2Unidirectional2500Vrms25kV/µs2Mbps180ns, 180ns8ns2ns, 2ns2.25V ~ 3.6V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP------------------------------------------------------
4,000
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ADUM5211ARSZ
ADI (Analog Devices, Inc.)
1
$8.5800
Datasheet
------------------------------Magnetic CouplingGeneral PurposeYes21/1Unidirectional2500Vrms25kV/µs1Mbps50ns, 50ns10ns2.5ns, 2.5ns2.7V ~ 5.5V-40°C ~ 105°CSurface Mount20-SSOP (0.209", 5.30mm Width)20-SSOP------------------------------------------------------
5,704
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ADUM7643CRQZ
ADI (Analog Devices, Inc.)
1
$9.7400
Datasheet
------------------------------Magnetic CouplingGeneral PurposeNo63/3Unidirectional1000Vrms15kV/µs25Mbps50ns, 50ns6ns2ns, 2ns3V ~ 5.5V-40°C ~ 105°CSurface Mount20-SSOP (0.154", 3.90mm Width)20-QSOP------------------------------------------------------
7,334
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ADN4651BRSZ-RL7
ADI (Analog Devices, Inc.)
1
$14.4900
Datasheet
------------------------------Magnetic CouplingLVDSNo21/1Unidirectional3750Vrms25kV/µs600Mbps4.5ns, 4.5ns-0.35ns, 0.35ns (Max)2.375V ~ 2.625V-40°C ~ 125°CSurface Mount20-SSOP (0.209", 5.30mm Width)20-SSOP------------------------------------------------------
9,557
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ADUM5211BRSZ
ADI (Analog Devices, Inc.)
1
$10.2700
Datasheet
------------------------------Magnetic CouplingGeneral PurposeYes21/1Unidirectional2500Vrms25kV/µs25Mbps35ns, 35ns3ns2.5ns, 2.5ns2.7V ~ 5.5V-40°C ~ 105°CSurface Mount20-SSOP (0.209", 5.30mm Width)20-SSOP------------------------------------------------------
6,783
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ADUM3160BRWZ
ADI (Analog Devices, Inc.)
1
$9.0000
100
$7.2000
500
$6.0000
Datasheet
------------------------------Magnetic CouplingUSBNo11/1Bidirectional2500Vrms25kV/µs12Mbps70ns, 70ns-20ns, 20ns (Max)3V ~ 5.5V-40°C ~ 105°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC------------------------------------------------------
100
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ADUM7640CRQZ
ADI (Analog Devices, Inc.)
1
$7.3929
100
$5.9143
500
$4.9286
Datasheet
------------------------------Magnetic CouplingGeneral PurposeNo66/0Unidirectional1000Vrms15kV/µs25Mbps50ns, 50ns6ns2ns, 2ns3V ~ 5.5V-40°C ~ 105°CSurface Mount20-SSOP (0.154", 3.90mm Width)20-QSOP------------------------------------------------------
224
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LTM2881CV-5#PBF
ADI (Analog Devices, Inc.)
1
$22.1500
Datasheet
------------------------------Magnetic CouplingRS422, RS485Yes21/1Unidirectional2500Vrms30kV/µs20Mbps---4.5V ~ 5.5V0°C ~ 70°CSurface Mount32-BLGA32-LGA (15x11.25)------------------------------------------------------
8,600
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LTM2881CV-3#PBF
ADI (Analog Devices, Inc.)
1
$22.1500
Datasheet
------------------------------Magnetic CouplingRS422, RS485Yes21/1Unidirectional2500Vrms30kV/µs20Mbps---3V ~ 3.6V0°C ~ 70°CSurface Mount32-BLGA32-LGA (15x11.25)------------------------------------------------------
4,066
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LTM2881CY-5#PBF
ADI (Analog Devices, Inc.)
1
$22.1500
Datasheet
------------------------------Magnetic CouplingRS422, RS485Yes21/1Unidirectional2500Vrms30kV/µs20Mbps---4.5V ~ 5.5V0°C ~ 70°CSurface Mount32-BBGA Module32-BGA (15x11.25)------------------------------------------------------
2,529
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