• The ADL5336 has a low frequency oscillation.  How do I fix this?

    It has been observed that while toggling the MODE pin from either low-to-high or high-to-low while the part is powered-up and the GAIN1 and/or GAIN2 pins set to 30 mV or lower, that the DUT breaks out into oscillation, usually with a fundamental frequency…

  • RE: ADL5336 Spice model

    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,
    …

  • RE: Output Differential impedance of ADL5336

    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,
    …

  • RE: ADL5336 with single ended inputs

    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,
    …

  • ADL5336 AGC detector bandwidth

    Hi,

    I'm planning on using the ADL5336 for an AGC funtion but the AGC settling time needs to be on the order of a few microseconds.

    The datasheet shows that the VGA's gain response time is ~ 100nsec but there is little data on the detector's response…

  • ADL5336 vga2_switch inverted (datasheet rev.B)

    Hi all,

    On my ADL5336 "cascadable IF VGA", when I put '0' in register VGA2_SWITCH, the signal from input B is found in output rather than input A.

    In the datasheet (rev A or B), if these is "0" in the register then output signal =…

  • RE: Query about AD8309's Limiter Output

    Hi Wayne,

    How about one of our VGAs?  AD8367, AD8368, or ADL5336?

    www.analog.com/AD8367

    www.analog.com/AD8368

    www.analog.com/ADL5336

    Are you trying to do an AGC loop?

    Joel

  • RE: looking for automatic gain control (AGC) ic...

    hello rigustafson,

    I would recommend you to use one of the following VGA with AGC detector below which are suitable for your applications:

    AD8367 - 500 MHz, Linear-in-dB VGA with AGC Detector.

                   It can operate as AGC amp, in 6MHz range. Sample AGC…

  • RE: AD9834 Amplitude Shift Keying(ASK) realization

    You may want to also look at the AD8368 and the ADL5336 VGAs as well.  It's much easier to change the output setpoint on the aforementioned VGAs than the AD8367, which requires an external detector plus integrating/setpoint op-amp to change the output…

  • RE: How to use individual stages of AD640?

    Have you looked at the ADL5336?  It has two variable gain amplifiers on each chip, so you would have to use 2 chips.  But you can turn the first VGA off and save some power.  It has analog and digitally controlled gain, so it is not the most simple of parts…