Analog Devices ADUM1201 - Dual-Channel Digital Isolator (1/1 Channel Directionality)
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ADUM1201 Dual-Channel Digital Isolator (1/1 Channel Directionality)

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 Application Notes Evaluation Boards Price, Packaging, and Availability
Product Description
The ADuM120x* are dual-channel, digital isolators based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic transformer technologies, these isolation...More

An Overview of the iCoupler family of products is available.

 
 Functional Block Diagram Enlarge
ADuM1201
Symbols and Footprints
 Other Diagrams: Pin Out Diagram
 Features
  • Narrow body, RoHS-compliant, SOIC 8-lead package
  • Low power operation
    5 V operation
    1.1 mA per channel maximum @ 0 Mbps to 2 Mbps
    3.7 mA per channel maximum @ 10 Mbps
    8.2 mA per channel maximum @ 25 Mbps
    3 V operation
    0.8 mA per channel maximum @ 0 Mbps to 2 Mbps
    2.2 mA per channel maximum @ 10 Mbps
    4.8 mA per channel maximum @ 25 Mbps
  • Bidirectional communication
  • 3 V/5 V level translation
  • High temperature operation: 125°C
  • High data rate: dc to 25 Mbps (NRZ)
  • Precise timing characteristics
    3 ns maximum pulse width distortion
    3 ns maximum channel-to-channel matching
  • High common-mode transient immunity: >25 kV/μs
  • Automotive versions qualified per AEC-Q100
  • Safety and regulatory approvals
    UL recognition
    2500 V rms for 1 minute per UL 1577
    CSA Component Acceptance Notice #5A
    VDE Certificate of Conformity
    DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12
    VIORM = 560 V peak
 

 
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An online tool to calculate current consumption in ADI's digital isolators.

 
Price, Packaging, and AvailabilityPrint Table
ADUM1201 Model Options
Model Status Package Pins Temp
Range		 Price*
(1000 pcs.)		 Available RoHS Compliant Samples
Cart		 Purchase
Cart
ADUM1201AR Prodn 8 ld SOIC 8 Ind $1.35 8/29/2008N
Material
Declaration		 Contact ADIAdd to Cart
ADUM1201AR-RL7 Prodn 8 ld SOIC 8 Ind $1.35 8/29/2008N
Material
Declaration		 Contact ADIContact ADI
ADUM1201ARZ Prodn 8 ld SOIC 8 Ind $1.22 11/14/2008Y
Material
Declaration		 Add to CartAdd to Cart
ADUM1201ARZ-RL7 Prodn 8 ld SOIC 8 Ind $1.22 11/7/2008Y
Material
Declaration		 Contact ADIContact ADI
ADUM1201BR Prodn 8 ld SOIC 8 Ind $1.96 8/29/2008N
Material
Declaration		 Contact ADIAdd to Cart
ADUM1201BR-RL7 Prodn 8 ld SOIC 8 Ind $1.96 12/12/2008N
Material
Declaration		 Contact ADIContact ADI
ADUM1201BRZ Prodn 8 ld SOIC 8 Ind $1.78 11/14/2008Y
Material
Declaration		 Add to CartAdd to Cart
ADUM1201BRZ-RL7 Prodn 8 ld SOIC 8 Ind $1.78 11/14/2008Y
Material
Declaration		 Contact ADIContact ADI
ADUM1201CR Prodn 8 ld SOIC 8 Ind $2.71 8/29/2008N
Material
Declaration		 Contact ADIAdd to Cart
ADUM1201CR-RL7 Prodn 8 ld SOIC 8 Ind $2.71 12/12/2008N
Material
Declaration		 Contact ADIContact ADI
ADUM1201CRZ Prodn 8 ld SOIC 8 Ind $2.47 8/29/2008Y
Material
Declaration		 Add to CartAdd to Cart
ADUM1201CRZ-RL7 Prodn 8 ld SOIC 8 Ind $2.47 9/19/2008Y
Material
Declaration		 Contact ADIContact ADI
ADUM1201WSRZ Prodn SOIC 150 MIL 8 Ind $2.16 8/29/2008Y
Material
Declaration		 Add to CartAdd to Cart
ADUM1201WSRZ-RL7 Prodn SOIC 150 MIL 8 Ind $2.16 9/26/2008Y
Material
Declaration		 Contact ADIAdd to Cart
ADUM1201WTRZ Prodn SOIC 150 MIL 8 Ind $3.15 8/29/2008Y
Material
Declaration		 Add to CartAdd to Cart
ADUM1201WTRZ-RL7 Prodn SOIC 150 MIL 8 Ind $3.15 10/10/2008Y
Material
Declaration		 Contact ADIAdd to Cart
ADUM1201WURZ Prodn SOIC 150 MIL 8 Ind $4.35 8/29/2008Y
Material
Declaration		 Add to CartAdd to Cart
ADUM1201WURZ-RL7 Prodn SOIC 150 MIL 8 Ind $4.35 - Y
Material
Declaration		 Contact ADIAdd to Cart
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing. View Samples Cart View Purchase Cart
View Sales and Distribution Offices

 

 
Find Similar Products
This table contains both the Isolator Products as well as product families that complement the iCoupler® family.

Download this Selection Table
(pdf, 120,930 bytes)
Last Updated: 5/2008

The following selection table contains information for iCoupler Digital Isolators.

Product Model No. Isolated Channels Channel Config.* Insulation Rating (KVrms) Max. Data Rate, 5V (Mbps) Max. Prop. Delay, 5V (ns) Output Voltage (V) Max. Oper. Temp. (deg. C) Package Price/
Unit
(1K pcs.)
Single and Multichannel Digital Isolators
ADuM1100 ADuM1100ARZ 1 1/0 2.5 25 18 3.0 - 5.5 105 8-Lead Narrow Body SOIC $1.61
ADuM1100BRZ 1 1/0 2.5 100 18 3.0 - 5.5 105 8-Lead Narrow Body SOIC $1.84
ADuM1100URZ 1 1/0 2.5 100 18 3.0 - 5.5 125 8-Lead Narrow Body SOIC $2.76
ADuM120x ADuM1200ARZ 2 2/0 2.5 1 150 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.21
ADuM1200BRZ 2 2/0 2.5 10 50 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.76
ADuM1200CRZ 2 2/0 2.5 25 45 2.7 - 5.5 105 8-Lead Narrow Body SOIC $2.44
ADuM1201ARZ 2 1/1 2.5 1 150 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.21
ADuM1201BRZ 2 1/1 2.5 10 50 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.76
ADuM1201CRZ 2 1/1 2.5 25 45 2.7 - 5.5 105 8-Lead Narrow Body SOIC $2.44
ADuM130x ADuM1300ARWZ 3 3/0 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.61
ADuM1300BRWZ 3 3/0 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.42
ADuM1300CRWZ 3 3/0 2.5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.65
ADuM1301ARWZ 3 2/1 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.61
ADuM1301BRWZ 3 2/1 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.42
ADuM1301CRWZ 3 2/1 2.5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.65
ADuM140x ADuM1400ARWZ 4 4/0 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.15
ADuM1400BRWZ 4 4/0 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.22
ADuM1400CRWZ 4 4/0 2.5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $4.31
ADuM1401ARWZ 4 3/1 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.15
ADuM1401BRWZ 4 3/1 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.22
ADuM1401CRWZ 4 3/1 2.5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $4.31
ADuM1402ARWZ 4 2/2 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.15
ADuM1402BRWZ 4 2/2 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.22
ADuM1402CRWZ 4 2/2 2.5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $4.31
ADuM220x ADuM2200ARWZ 2 2/0 5 1 150 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.64
ADuM2200BRWZ 2 2/0 5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.37
ADuM2201ARWZ 2 1/1 5 1 150 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.64
ADuM2201BRWZ 2 1/1 5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.37
ADuM240x ADuM2400ARWZ 4 4/0 5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.16
ADuM2400BRWZ 4 4/0 5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $4.60
ADuM2400CRWZ 4 4/0 5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $5.95
ADuM2401ARWZ 4 3/1 5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.16
ADuM2401BRWZ 4 3/1 5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $4.60
ADuM2401CRWZ 4 3/1 5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $5.95
ADuM2402ARWZ 4 2/2 5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.16
ADuM2402BRWZ 4 2/2 5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $4.60
ADuM2402CRWZ 4 2/2 5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $5.95
ADuM344x ADuM3440CRWZ 4 4/0 2.5 150 25 2.7 - 5.5 105 16-Lead Wide Body SOIC $5.41
ADuM3441CRWZ 4 3/1 2.5 150 25 2.7 - 5.5 105 16-Lead Wide Body SOIC $5.41
ADuM3442CRWZ 4 2/2 2.5 150 25 2.7 - 5.5 105 16-Lead Wide Body SOIC $5.41
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* Channel configuration refers to the directionality of the isolation channels. For products with integrated, isolated power, the second number corresponds to the number of inputs on the side with the isolated power. For example, "2/1" means two channels communicate in one direction while the third channel communicates in the reverse direction, with two inputs on the non-isolated supply side, and one input on the isolated supply side.


The following selection table contains information for iCoupler Digital Isolators with Default Output Low or Programmable.

Product Model No. Isolated Channels Channel Config.* Insulation Rating (KVrms) Max. Data Rate, 5V (Mbps) Max. Prop. Delay, 5V (ns) Output Voltage (V) Max. Oper. Temp. (deg. C) Package Price/
Unit
(1K pcs.)
Single and Multichannel Digital Isolators with Default Output Low or Programmable
ADuM1210 ADuM1210BRZ 2 2/0 2.5 10 50 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.76
ADuM131x ADuM1310ARWZ 3 3/0 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.61
ADuM1310BRWZ 3 3/0 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.42
ADuM1311ARWZ 3 2/1 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.61
ADuM1311BRWZ 3 2/1 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.42
ADuM141x ADuM1410ARWZ 4 4/0 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.15
ADuM1410BRWZ 4 4/0 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.22
ADuM1411ARWZ 4 3/1 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.15
ADuM1411BRWZ 4 3/1 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.22
ADuM1412ARWZ 4 2/2 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.15
ADuM1412BRWZ 4 2/2 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.22
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* Channel configuration refers to the directionality of the isolation channels. For products with integrated, isolated power, the second number corresponds to the number of inputs on the side with the isolated power. For example, "2/1" means two channels communicate in one direction while the third channel communicates in the reverse direction, with two inputs on the non-isolated supply side, and one input on the isolated supply side.


The following selection table contains information for Bidirectional iCoupler Digital Isolators

Product Model No. Isolated Channels Serial Data Serial Clock Insulation Rating (KVrms) Data Rate (Mbps) Max. Oper. Temp. (deg. C) Package Price/
Unit
(1K pcs.)
I2C Compliant Bidirectional Digital Isolators
ADuM1250 ADuM1250BRZ 2 Bidirectional Bidirectional 2.5 1 105 8-Lead Narrow Body SOIC $3.38
ADuM1251 ADuM1251BRZ 2 Bidirectional Unidirectional 2.5 1 105 8-Lead Narrow Body SOIC $3.05
ADuM2250 ADuM2250BRWZ 2 Bidirectional Bidirectional 5.0 1 105 16-Lead Wide Body SOIC $3.99
ADuM2251 ADuM2251BRWZ 2 Bidirectional Unidirectional 5.0 1 105 16-Lead Wide Body SOIC $3.59
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The following selection table contains information for ruggedized iCoupler Digital Isolators subject to harsh system-level ESD conditions *

Product Model No. Isolated Channels Channel Config.* Insulation Rating (KVrms) Max. Data Rate, 5V (Mbps) Max. Prop. Delay, 5V (ns) Output Voltage (V) Max. Oper. Temp. (deg. C) Package Price/
Unit
(1K pcs.)
Single and Multichannel Digital Isolators Ruggedized for System-Level ESD
ADuM3100 ADuM3100ARZ 1 1/0 2.5 25 18 3.0 - 5.5 105 8-Lead Narrow Body SOIC $1.69
ADuM3100BRZ 1 1/0 2.5 100 18 3.0 - 5.5 105 8-Lead Narrow Body SOIC $1.93