Category: Hardware
Product Number: AD8353
Hello
We are taking over a design with several AD8353 devices. These devices are all used with power supplies around 3V i.e between 2.7V and 3.3V. We figured out that the AD8353 devices are used without a choke between the output and the power pins. The engineers who designed this product are not part of the company anymore and are not reachable unfortunately.
We were wondering of the absence of the choke may influence the behavior of the AD8353 when it is powered by a 3V source. Specifically we are interested in the linearity behavior of the amplifier. Does this absence impact the linearity characteristic of the device? Any other impacts may be expected?
Thanks