• ADG3257

    Is there any 2:1/ 4:1 Mux/Bus switch available for the below mentioned requirements.
    Inputs range:
    * Generating 1x16MHz at 5V logic and 1x16MHz at 3.3V logic and I want to select any one of the clock.
    * Input voltage level: 3.3V and 5V
    * Input…
  • ADG3257 Circuit review

    I have attached ADG3257 schematic entry. Can you please review it and provide your comments? 

    • All inputs signals are 3.3V LVCMOS logic and I have connected Diode at 5V supply to achieve 3.3V LVCMOS output. Please verify the connections.
    • All unused pins…
  • ADG3257 level translation

    Hi,

    Customer is looking for a 2:1 I2C switch with level translation solution, and seems ADG3257 can be suitable for them. But I have a question regarding the HW configurations. Customer needs two I2C inputs with one I2C output, and the voltage level…

  • RE: ADG3247 IBIS or Spice Model?

    Hi,

    The ADG3247 doesn't have any released IBIS and SPICE models. I'll request this from our modeling team and expect it to be available in the next few weeks.

    The ADG3257 has a released IBIS model. You can try checking this one out.

    Best regards…

  • RE: Shelf life of parts; ADG3257BRQZ-REEL7

    Hi John,

    Our parts comply with the JSTD033D Joint IPC/JEDEC standard for handling, packing, shipping, and use of moisture/reflow sensitive surface-mount devices.

    The ADG3257 has an MSL 1 rating.

    More information on the MSL levels can be found at:

    https…

  • RE: ADV3257 – configuration of input/output port

    Hi.

    Let me ask one more quick question.

    Before selecting ADG3257, I have also considered ADG784.

    To me, the function of both chips (ADG784 & ADG3257) are almost identical.

    Then, why are their prices so different?

    ADG784 costs C$2.8 while ADG3257…

  • TAGS LIST: Switches/Multiplexers

    AD8104
    AD8105
    AD8106
    AD8107
    AD8108
    AD8109
    AD8110
    AD8111
    AD8112
    AD8113
    AD8114
    AD8115
    AD8116
    AD8117
    AD8118
    AD8175
    AD8176
    AD8177
    AD8178
    AD8186
    ADV3200
    ADV3201
    ADV3202
    ADV3203
    ADV3205
    ADV3224
    ADV3225
  • RE: AD9528 jitter question

    Chapter 9 Hardware Design Techniques F.pdfHi XY,

    let me respond to your questions:

    If we use Buffer Mode, Output Additive Jitter is about 140fs. so total rms jitter for AFE ADC clocks should be roots.quare(100*100+140*140+54*54) = 180.3fs rms. Is my perception…

  • RE: 发帖就送话费啦(限前一百名哦),还有大奖等您拿(获奖名单已公布)

    好资料,在一个论坛下载的,与大家相关的话,可以参考参考