• ADGM1304 standing-wave vs temperature

    Good day,

            We wants to use ADGM1304  to replace the traditional EMR switch, however, seems the temperature impact the standing-wave performance very much during the test.

    Do you have related infomation about the temperature test , or do you have any…

  • [ADGM1304] Cleaning ADGM1304 switch PCB with IPA

    Hello,

    I would like to clean my PCB with IPA (Iso-Propyl Alcohol) after soldering, since leakage currents at RFx & RFC pins are higher. Is it safe to clean the PCB by dipping in IPA ?.  I am asking this because i am worried, whether moisture might enter…

  • ADGM1304 MEMS Switch

    The video feedthrough specification is 16mv peak tested with a 1M ohm load at RFx pin. What is the video feedthrough voltage level with a 50 ohm load at RFx?

  • ADGM1304 Open Power Handling

    The datasheet specifies a maximum power handling of +36 dBm, Based on my evaluation of the switch it appears this number is driven by maximum power in the closed state while conducting.  Is there an alternative, higher specification for power handling…

  • Leakage current of ADGM1304 & ADGM1004

    Hello,

    ADGM1004 has ESD diodes at its RFx & RFC pins when compared to ADGM1304 (which doesn't have). 

    1. Then shouldn't the leakage at RFx & RFC pins in ADGM1004 be higher when compared with ADGM1304. But according to the data sheet, both…

  • RE: [ADGM1304] Avoiding MEMS switch damage

    Hi Yixin,

    Can you please tell me you VDD and GND voltage levels and also can you share your schematic? 

    Please note the IN1 to IN4 pins are the digital logic pins to control RF pins.

    Thanks

    Naveen

  • EXTD_EN pin (ADGM1004) vs SLEEP pin (ADGM1304)

    Hello,

    Is the EXTD_EN pin in ADGM1004 and SLEEP pin in ADGM1304 have the same functionality of putting the IC in sleep mode?.

  • ADGM1304- EVAL Not Switching as Expected

    Hi, I am trying to evaluate the ADGM1304 RF MEMS Switch to be a relay replacement for a 5V, ~10mA DC load. With the evaluation kit, I am having no luck controlling the sate of each switch with both the jumpers and SMB connectors. Mode pin is in normal…

  • [ADGM1304] Capacitance between Gate & Source of MEMS switch

    Hello,

    The Con and Coff at RF ports is given to be 3.3pF and 1.6 pF. Are they capacitance's between RFx port and ground ?. I would like to know the capacitance between "Gate" & "Source" of the MEMS switch during ON & OFF state respectively.…

  • [ADGM1304] Capacitance between Gate & Source of MEMS switch

    Hello,

    The Con and Coff at RF ports is given to be 3.3pF and 1.6 pF. Are they capacitance's between RFx port and ground ?. I would like to know the capacitance between "Gate" & "Source" of the MEMS switch during ON & OFF state respectively.…