ADUM3301WBRWZ

ADUM3301WBRWZ

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ADUM3301WBRWZ
DGTL ISO 2500VRMS 3CH GP 16SOIC
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45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
ADUM3301WBRWZ Products

The ADuM3300/ADuM3301 are 3-channel digital isolators basedon the Analog Devices, Inc., iCoupler® technology. Combininghigh speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performancecharacteristics superior to alternatives, such as optocoupler devices.

iCoupler devices remove the design difficulties commonly associated with optocouplers. 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 performancecharacteristics. The need for external drivers and other discretecomponents is eliminated with these iCoupler products. Furthermore, iCoupler devices consume one-tenth to one-sixththe power of optocouplers at comparable signal data rates.

The ADuM3300/ADuM3301 isolators provide three independentisolation channels in a variety of channel configurations anddata rates. All models operate with thesupply voltage on either side ranging from 3.3 V to 5.5 V, providingcompatibility with lower voltage systems as well as enabling avoltage translation functionality across the isolation barrier. TheADuM3300/ADuM3301 isolators have a patented refresh featurethat ensures dc correctness in the absence of input logictransitions and during power-up/power-down conditions.

In comparison to ADuM1300/ADuM1301 isolators, ADuM3300/ADuM3301 isolators contain various circuit and layout changesto provide increased capability relative to system-level IEC 61000-4-x testing (ESD, burst, and surge). The precise capabilityin these tests for either the ADuM1300/ADuM1301 orADuM3300/ADuM3301 products is strongly determined by the design and layout of the user’s system.

Feature

  • Enhanced system-level ESD performance per IEC 61000-4-x
  • Low power operation
    • 5 V operation
      • 2.0 mA per channel maximum at 0 Mbps to 2 Mbps
      • 4.1 mA per channel maximum at 10 Mbps
      • 36 mA per channel maximum at 90 Mbps
    • 3.3 V operation
      • 1.0 mA per channel maximum at 0 Mbps to 2 Mbps
      • 2.8 mA per channel maximum at 10 Mbps
      • 17 mA per channel maximum at 90 Mbps
  • Bidirectional communication
  • 3.3 V/5 V level translation
  • High temperature operation: 105°C
  • High data rate: dc to 90 Mbps (NRZ)
  • Precise timing characteristics
    • 2 ns maximum pulse width distortion
    • 2 ns maximum channel-to-channel matching
  • High common-mode transient immunity: >25 kV/μs
  • Output enable function
  • 16-lead SOIC wide body, RoHS-compliant package
  • 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
    • CQC Certification per GB4943.1-2011

Applications

  • General-purpose multichannel isolation
  • SPI interface/data converter isolation
  • RS-232/RS-422/RS-485 transceivers
  • Industrial field bus isolation

Product Attributes

TYPE DESCRIPTION Select all
Common Mode Transient Immunity (Min) 25kV/µs
Voltage - Isolation 2500Vrms
Channel Type Unidirectional
Supplier Device Package 16-SOIC
Inputs - Side 1/Side 2 2/1
Package / Case 16-SOIC (0.295", 7.50mm Width)
Number of Channels 3
Mounting Type Surface Mount
Isolated Power No
Operating Temperature -40°C ~ 105°C
Type General Purpose
Voltage - Supply 3V ~ 5.5V
Rise / Fall Time (Typ) 2.5ns, 2.5ns
Technology Magnetic Coupling
Product Status Active
Pulse Width Distortion (Max) 3ns
Package Tube
Propagation Delay tpLH / tpHL (Max) 50ns, 50ns
Series Automotive
Data Rate 10Mbps

$1.10

Price update:a months ago
Available in stock: 185
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

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