ADUM1311

PRODUCTION

Triple-Channel Digital Isolators

Part Models
4
1ku List Price
Starting From $1.79
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Part Details

  • Bidirectional communication
  • 3 V/5 V level translation
  • Schmitt trigger inputs
  • High temperature operation: 105°C

Low Power Operation

  • 5 V operation
    1.7 mA per channel maximum @
    0 Mbps to 2 Mbps
    4.0 mA per channel maximum @
    2 Mbps to 10 Mbps
  • 3 V operation
    1.0 mA per channel maximum @
    0 Mbps to 2 Mbps
    2.1 mA per channel maximum @
    2 Mbps to 10 Mbps
  • Up to 10 Mbps data rate (NRZ)
  • Programmable default output state
  • High common-mode transient immunity: >25 kV/µs
  • 16-lead, RoHS-compliant, SOIC wide body package
  • 8.1 mm external creepage

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 working voltage
ADUM1311
Triple-Channel Digital Isolators
ADuM1311 Functional Block Diagram ADuM1311 Pin Configuration
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Hardware Ecosystem

Parts Product Life Cycle Description
ADUM342E RECOMMENDED FOR NEW DESIGNS 5.7 kV/3.0 kV rms Quad Digital Isolators
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Evaluation Kits

eval board
EVAL-ADUMQS

EVAL-ADUMQS

Features and Benefits

  • Convenient connections for power through screw terminal blocks
  • Add-on BNC connector for 50 Ω signal sources
  • On-board signal routing
  • Support for signal wrap back
  • Simple signal paths to reduce transmission line effects
  • Pull-up and pull-down provided for control lines
  • Support for isoPower
  • Project area that supports surface-mount and through-hole devices

Product Details

EVAL-ADuMQSEBZ can be used with most iCoupler® and isoPower(R) isolation products in the 16-lead, wide-body SOIC and QSOP packages. The evaluation board supports the common pad positions for power, ground, and I/O pins.

Supported iCoupler® Products

  • ADuM130x
  • ADuM131x
  • ADuM140x
  • ADuM141x
  • ADuM1510
  • ADuM240x
  • ADuM330x
  • ADuM340x
  • ADuM344x
  • ADuM440x
  • ADuM5000
  • ADuM520x
  • ADuM540x
  • ADuM6000
  • ADuM620x
  • ADuM640x
  • ADuM744x
  • ADuM7510

EVAL-ADUMQS
EVAL-ADUMQS
EVAL-ADUMQSEBZANGLE EVAL-ADUMQSEBZBOTTOM

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