I'm using ADL5611 powered by dropping resistor, the power is 8 Vdc and dropping resistor is 32 Ohm,  to obtain 5Vdc at pin 3 of  ADL5611 at 94mA of absorption. The ADL5611 device does not start well. To pin 3 (RF out) the voltage is 3.1 Vdc and the…

Hello,

there is a difference in S-parameters listed in the datasheet for ADL5611 and in the attached S-parameters file (*.s2p)

thei is a very big dfference in these S-parameters an the same frequency for instance on 6 GHz the data from the DS is  S11=…

I want to cascade 3 RF gain stages using ADL5611. I power each ADL5611 directly from a laboratory power supply of 5V. Individually each IC draws a current of 85-90mA. But when I power up two of them together the current reaches 400 mA(170mA expected)…

I´ve buy the EVALZ for the ADL%&10 and 5611 amplifiers, and I´ve made my own PCB for testing the same amplifiers. At the same time I have the ADL5545-EVALZ and my own PCB. In the last cases with the ADL5545 I obtain similar results with the EVALZ and…

Hello!

I'm looking at the ADL5611 evaluation board for testing a gain block design, I'm having some difficulty finding the SMA connector details online - aside from the pysical ADL5611 datasheet and the gerber files included, both DigiKey and ADI don…

Hi, there

I am using the ADL5611 Eval Bd. & we noticed a high initial surge current of 220mA being drawn upon power-up. Then it drops to steady current of 94mA. There is no mention of this surge current at all in the datasheet. We’re wondering whether…

您好！

ADL5611 在测试的时候发现，输入30Mhz 100vpp的波形输入后，输出仍然处在vpos=5V的电平位置，没有对输入信号进行放大？电感已更换位1000uH仍然没有效果，请问是什么原因呢？

ADL5611