Folks,
I'm doing a prototype layout for an intermediate amp using the 5605. The data sheet for the ADL5605 specifies NC for pins 5,6,7,8,13,14,15,16. Yet the images of the dev board shows these as connected to the upper ground plane and the vias underneath…
Hi Snow8321,
Can you share layout details of your board? How many layers, number of vias in the ground paddle under the ADL5605?
Dear Sir/Madam,
Please refer to my following picture circle in orange.
Where should we bring the power 5V/500mA from?
I could not find the 5Vpin on your AD-FMCOMMS1-EBZ.
Our customer is studying to put external amp ADL5605 and ADL5623.
Thanks Ka…
Hi,
For my application with ad-fmcomms1, the transmit power and receive gain are not big enough. When I think of ways to improve the situation, I found the content within the following URL:
https://wiki.analog.com/resources/eval/user-guides/ad-fmcomms1…
要学习模拟电路技术，怎么都绕不过放大器这个坎儿~
在咱们ADI中文技术论坛的放大器专区，常年来累积了成千上万条工程师在实际设计中的技术问题及专家解答，这些来自设计实践中的技术问答是工程师设计中参考的宝贵资料。为了不让这些丰富的资料沉睡在论坛中，斑竹为各位筒子们整理了20条最近放大器专区的热门问答帖，供大家参考学习~
问题一、求一款超低功耗的电流放大器，电源电流静态电流是uA级
https://ez.analog.com/cn/amplifiers/f/q-a/119652/ua-100-300m…
The attached list details all of the ADI RF Amplifier Sys-Parameter models that are available in the 2015.08 release of Keysight Genesys. This library will be updated over time.
| PartNumber | RealPartNumber | Description |
LNA(低噪声放大器)、IFA(中频放大器)、驱动器放大器、增益模块和VGA(可变增益放大器)，他们的基本特征你都掌握了么？
低噪声放大器
低噪声放大器(LNA)通常用作接收路径中的第一个有源元件，它是界定系统总体性能的关键元件，必须能在不显著增加噪声的情况下成功放大极低的电平信号。选择LNA时需要考虑的一个重要特性是噪声系数，该系数与放大器增加到输入信号中的噪声量有关。P1dB和OIP3也很重要，前者与放大器可以输出的线性信号功率量有关，后者与功率处理能力，即放大器能够处理而不会受到损害的输入功率量有关…
| HMC928 |
| HMC929 |
| HMC931 |
| HMC932 |
| HMC933 |
| HMC934 |
| HMC935 |
| HMC247G |
| HMC538 |
| HMC-C018G |
| HMC-C025G |
| HMC-C053G |
| HMC-C584G |
| HMC7056G |
| HMC7054G |
| HMC7053G |
| HMC7056AG |
| HMC642G |
| HMC642AG |
| HMC643G |
| HMC644AG |
| HMC647 |
| HMC647A |
