<Module experience sharing>
Everyone has read a lot of circuit designs on the Internet, and sometimes encountered some new circuits or difficult circuits, often because the designer did not mark the design intentions and it was a headache. It's a habit for people to draw circuits. Marking the design and reference basis of important modules in the schematic diagram is convenient for later inspection and reading. I hope everyone can develop such a good habit.
What I want to share with you this time is the AD8310 logarithmic amplifier launched by TI, which has a high dynamic range of 95dB and a signal bandwidth that supports DC ~ 440MHz. The following is the most basic circuit application of the chip.
Schematic diagram:
PCB 3D view:
The following is a humble schematic and PCB design source files, only for them to learn and technological exchanges Kazakhstan
https://pan.baidu.com/s/1dc3wTkrX-U3aBMulR7pveg extract: 3cs0
