ADuM141ES
Info : RECOMMENDED FOR NEW DESIGNS
searchIcon
cartIcon

ADuM141ES

Aerospace 150 MBPS Quad-Channel Digital Isolator

Show More showmore-icon

Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 2
1ku List Price
price unavailable
Features
  • 400 Vrms Rated Dielectric Insulation Voltage in Aero package
  • High common-mode transient immunity: >100 kV/μs
  • 1.8 V to 5 V level translation
  • Fail-safe high
  • Low propagation delay
    • 13.5 ns maximum for 5 V operation
    • 15 ns maximum for 1.8 V operation
  • Low power consumption
    • 17 ma at 150 MBPS supply current side 1
    • 17.5 ma at 150 MBPS supply current side 2
  • 150 Mbps maximum guaranteed data rate
Additional Details
show more Icon

The ADuM141ES are quad-channel digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13.5 ns with a pulse width distortion of less than 3 ns at 5 V operation. Channel matching is tight at 3.0 ns maximum.

The ADuM141ES data channels are independent and can with a withstand voltage rating of 400 V rms. This device operates with the supply voltage on either side ranging from 1.8 V to 5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.

Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available, by which the outputs transition to a pre-determined state when the input power supply is not applied or the inputs are disabled.

The ADuM141ES is packaged in a small 16-lead bottom brazed flatpack package for a 400 V rms isolation voltage rating.

Applications

  • Isolated data acquisition
  • Isolated high speed data
Part Models 2
1ku List Price
price unavailable

close icon
Documentation

Documentation

Video

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADUM141E1AF-EMX
  • HTML
  • HTML
ADUM141E1L703F
  • HTML
  • HTML
Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

reference details image

EVAL-ADUM141E1S

ADUM141E1S Evaluation Board

zoom

EVAL-ADUM141E1S

ADUM141E1S Evaluation Board

ADUM141E1S Evaluation Board

Product Detail

The EVAL-ADUM141E1S supports the ADUM141E1S quad-channel digital isolator based on Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, the ADUM141E1S provides outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The ADUM141E1S offers low propagation delay and low pulse width distortion as well tight channel matching. The ADUM141E1S features two different fail-safe options by which the outputs transition to a pre-determined state when the input power supply is not applied or the inputs are disabled.

Recently Viewed