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ADUM1301ARWZ Picture
SeekIC No. : 003598340 Detail


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Upload time: 2024/2/22

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Product Details

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Series: iCoupler® Manufacturer: Analog Devices Inc
Package / Case : UCSP-20 Inputs - Side 1/Side 2: 2/1
Number of Channels: 3 Voltage - Supply: 2.7 V ~ 5.5 V
Voltage - Isolation: 2500Vrms Data Rate: 1Mbps
Propagation Delay: 65ns Output Type: Logic
Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC W    


Voltage - Isolation: 2500Vrms
Data Rate: 1Mbps
Output Type: Logic
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Packaging: TubeAlternate Packaging
Inputs - Side 1/Side 2: 2/1
Number of Channels: 3
Voltage - Supply: 2.7 V ~ 5.5 V
Series: iCoupler®
Manufacturer: Analog Devices Inc
Supplier Device Package: 16-SOIC W
Propagation Delay: 65ns


The ADUM1301ARWZ  is one member of the ADuM1301 series.The ADuM130x are 3-channel digital isolators based on analog devices' icoupler(R) technology.Combining high speed CMOS and monolithic transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices.Note that at combinations of strong magnetic field and high frequency, any loops formed by printed circuit board traces could induce sufficiently large error voltages to trigger the thresholds of succeeding circuitry. Care should be taken in the layout of such traces to avoid this possibility. 

Features of the ADUM1301ARWZ are:(1)bidirectional communication ; (2)3 V/5 V level translation ; (3)high temperature operation: 105°C ; (4)high data rate: dc to 90 Mbps (NRZ) ; (5)High common-mode transient immunity: >25 kV/s ; (6)output enable function ; (7)wide body 16-lead SOIC package, Pb-free models available.By avoiding the use of LEDs and photodiodes, iCoupler devices remove the design difficulties commonly associated with optocouplers. The typical optocoupler concerns regarding uncertain current transfer ratios, nonlinear transfer functions,and temperature and lifetime effects are eliminated with the simple iCoupler digital interfaces and stable performance characteristics.

The absolute maximum ratings of the ADUM1301ARWZ can be summarized as:(1)supply voltage:0.5V to +7.0V ;(2)storage temperature:-65 to +150;(3)ambient operating temperature range:-40 to +105.tresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied.Exposure to absolute maximum rating conditions may affect device reliability.The ADuM130x is extremely immune to external magnetic fields.The limitation on the ADuM130x's magnetic field immunity is set by the condition in which induced voltage in the transformer's receiving coil is sufficiently large to either falsely set or reset the decoder. The following analysis defines the conditions under which this may occur. The 3 V operating condition of the ADuM130x is examined because it represents the most susceptible mode of operation.


Technical/Catalog InformationADUM1301ARWZ
VendorAnalog Devices Inc
Number of Channels3
Package / Case16-SOIC (7.5mm Width)
Propagation Delay100ns
Data Rate1Mbs
Output TypeDigital
Isolation Rating2.5kVrms
Voltage - Supply2.7 V ~ 5.5 V
Operating Temperature-40°C ~ 105°C
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names ADUM1301ARWZ

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