详见AD8376的噪声系数。
请问下ADI的技术人员，AD8376在使用时哪些情况下需要进行阻抗匹配？如果AD8376的输入是由前级运放的输出提供的，并且前级运放的输出和AD8376的输入之间的连线很短，需不需要进行阻抗匹配？
Hello,
Please refer to the attached document. It should answer your question.
Qui
Hi all,
at the moment I am busy designing in AD8376 digital controlled VGA in our application. We want to use this OP in an broad band application which mean a frequency range range between some kHz up to 35 MHz.
When studying datasheet I found some…
Hi Shraddha,
With regards to the AD8676 (10Mhz RtoR opamp), we do not have nay s2p files. Did you happened to mean AD8376?
Thanks,
Brian
Hello together,
at the moment we are busy designing a broad band receiver whith the follwowing input specifications:
fin: 4kHz - 35MHz with variable amplitude.
To adjust the receveier to the incomming signal we have decided to cascade ther stages of…
Hello Topi,
1. The open collector output mode implies that the outputs need to be pulled high to supply. The AD8376 is a 5V device. Therefore, to answer your question, the output common mode voltage will be 5V in the case where you replace the output…
Hi Wayne,
The lowest frequency shown in the IMD, HD2 &HD3 graphs and spec table in the ADL5202 datasheet is 46 MHz. I've measured the HD2, HD3and IMD3 at 30 MHz. HD2 = -94.5 dBc, HD3 = -108.9 dBc and IMD3 = -92.dBc. THe support enginneer responsible…
上海，浦东新区碧波路889号，从事基站RRU开发和架构设计，关注ADI高速产品例如时钟：AD9549、AD9523、ADC：AD6657、AD6674、DAC：AD9142、AD9154、AD9144、PLL：ADF4351、解调器：ADRF6820、OP：ADL5566、AD8376、调制器：ADL5375、ADL5371、ADL5372等等。