Hello

    I have a question about the ADL5523 evaluation board. Can you tell me how to modify the evaluation board to work at any frequency between 400MHz and 4GHz? I want to know  the suitable value that adl5523 can work at 400MHz to 500MHz.

    Thank you…

I need the spice model for ADL5523.

Hi,our customer designing LNA with ADL5523.For 3.3V power supply,can you help support the S params of ADL5523?

Hello, I want to design a bandpass amplifier with a bandpass frequency between 400MHz and 500MHz. I use the ADL5523 as the amplifier chip,and i hope you can give me some suggestion about the ADL5523 chip. I want to know if the ground resistance can be…

Hello,

Our lab prepare to use ADL5523 to improve the performance fo existing circuits. it works at 433MHz. I have downloaded the ADL5523 s3p file in official website. It is different from s2p, and  it use port2(VPOS/VBIAS)to match output impedance. i…

Hello,

I am interested in if the maximum RF Input Level of 7dBm is valid even if the device is unpowered. There are cases in my application where we will be unpowered but still connected to the antenna and I want to make sure the part is still rated to…

Hi ..

     This is about ADL5523 0.4 - 4 GHz LNA. I have taken care of everything as you have recommended in the datasheet (operation frequency is 3.6 GHz). But when I test LNA it shows negative gain of (-10dB). I tried testing it in both modes (low input…

Hello,

I wanted to know the components required to interface to the ADL5523 at 400 MHz .The datasheet shows the components value at 500 MHz value and not below it. Can u please suggest the values to use.

What is ESD Sensitivity (HBM) of ADL5523?

thanks!

Hi,

Can you please share the IIP2 value for ADL5523 LNA?