• ADM2487E Inrush current

    Is the inrush current range on the ADM2487E documented anywhere?   We have some product that are not working properly.  On powerup, the unit draws too much current that our 3.3V LDO goes into a foldback mode and just draws a lot of current.  I tested two…

  • RE: ADM2487E: D1/D2 pin

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • D1/D2 pins of ADM2487E

    Dear Sir/Madam,

    We will use ADM2487E Isolated RS-485 Transceivers.

    If not use osc-circuit,please teach us  how to take care of D1/D2 unused pins.

    Leave its floating? or...

    It would be greatly appreciated if advice could be gotten.

    Best Regards,
    Kou

  • Can I connect two transformers to the D1/D2 pins on the ADM2487?

    I’m planning to use both ADM2484 and ADM2487 on my RS485 expansion module (and eventually to the baseboard).  I need an easy way to generate the second isolated supply for the second transceiver.  Do you, or Analog Devices, have a recommendation for this…

  • Isolated RS-485 Transceiver with Hot Swap

    Hi All,

    I'm looking for an isolated RS-485 transceiver with hot swap function. Please refe to the attachment. Adding protection devices like attached, ADM2482E/2487E can support hot swap protection?

    If any other suitable solutions, please let me…

  • TAGS LIST: Interface and Isolation

    LTM2894
    LTM2895
    LTM9100
    LTM2885
    LTM2881
    LTM2882
    LTM2883
    LTM2884
    LTM2893
    LTM2886
    LTM2887
    LTM2889
    LTM2892
    LTC1694-1
    LTC4300
    LTC4310
    LTC4302
    LTC4305
    LTC4304
    LTC4303
    LTC4306
    LTC4307
    LTC4307-1
    LTC430…
  • RE: Isolated RS-485 transceiver

    Yes, we do have RS-485 transceivers with integrated power isolation as well as signal isolation. The following parts all have isolated power using isoPower chip-scale micro-transformer technology:

    Part Number Isolation Ratin…
  • 数字隔离器产品选型与资源指南(2014年春季版)

    数字隔离器产品选型与资源指南(2014年春季版) by adiadmin

    产品组合

    • 单通道和多通道数据隔离器

    • 集成隔离电源的数字隔离器:isoPowerRegistered

    • USB隔离器

    • 隔离式栅极驱动器

    • 开关稳压器

    • I2C数字隔离器*

    • 隔离式CAN收发器

    • 隔离式RS-485收发器

    • 隔离式RS-232收发器

    • 隔离式Σ-Δ调制器

     

    6567.attachment…
  • 5/4/16: Designing High Reliability Components in Airborne Systems

    Presenter: Sean D'Arcy, Strategic Marketing Manager - Aerospace and Defense

    This webcast will address the challenges of using electronic components in aviation applications. Concerns about reliability, single event effects and expanded environmental…

  • 数字隔离器产品选型与资源指南(2014年春季版)

    产品组合

    • 单通道和多通道数据隔离器

    • 集成隔离电源的数字隔离器:isoPowerRegistered

    • USB隔离器

    • 隔离式栅极驱动器

    • 开关稳压器

    • I2C数字隔离器*

    • 隔离式CAN收发器

    • 隔离式RS-485收发器

    • 隔离式RS-232收发器

    • 隔离式Σ-Δ调制器