• ADE7880 - 3 phase 3 wire delta configuration


    As per the ADE7880 datasheet pg. 43, in three phase three wire delta configuration, Phase B active, reactive and apparent powers are 0.

    So, I would like to know if there is a way to find out the Phase B power data in three wire delta configuration…

  • ADF4355-3

    In ADF4355-3  frequency synthesizer , 

    can  i use both RF outputs A and B at the same time ? 

    because iam using this IC to generate LO for two channels at the same time .

    what is the Rf output level of the both A and B at 4 GHz ? 

  • LTM2881IV-3

    1. When the thermal shutdown function is activated at 125, can the IC be back to its normal working condition when the temperature drops to some degree?
    2. For the over current protection function, will it shut down the IC? If yes, what is the maximum current…
  • ltm2881-3

    该芯片 没有5V输出,隔离前端输入正常,ON使能也拉高,但没有5v的输出.

  • ada4412-3


    I want to know  :

    1. what is the minimum, typical and maximum supply voltage recommended for ADA4412-3.

    2. What is the supply current to measure power dissipation?

    3. Analog supply voltage or digital supply voltage (It is not clear in the datasheet…

  • LTM2881IV-3?


    I bought the LTM2881IV-3 (in an offline market).
    I checked the pin before using it and it was different from the datasheet as shown in the picture on the right.

    In the data sheet, pins B1 to B5 are connected to GND, and pins B6 to B8 are connected…

  • ADG904 (3)

    Hi Eric,

    The ADG704 has 54pF ON capacitance and it might degrade signal of TCXO (limit of 10pF).

    Sorry for repeating my question, I just don’t understand why the signal will be degraded – is the shunt transistors works when the switch is on?

    What is…

  • ADV7393BCPZ-3

    What does the -3 on the part marking mean?

    I don't find it on the product page or the data sheet.

  • AD9517-3

    Dear Sir/Madam,

    AD9517-3 on-chip VCO frequency range is 1.75GHz-2.25GHz, but the manual's Table 28. showoing using a 10 MHz Reference Input to Generate Different VCO frequency  less than 100MHz, is this conflict with teh  VCO's frequency range 1.75GHz…

  • AD9517-3


    我们在使用AD9517-3的过程中发现OUT0 OUT1没有时钟信号输出,只输出一个大概2V的高电平,OUT2 OUT3有时钟信号输出,OUT0/OUT1OUT2/OUT3的输出频率都是设置为120MHz,LVPECL输出电压设置为780mV(默认值),使用交流耦合。请问是怎么回事?

    OUT4 OUT5 OUT6 OUT7都有时钟信号输出。