Wireless MCUのトピックGaN PA Long Term Memory

GaN PA Long Term Memory

richardziegahn — Sun, 12 Mar 2023 16:40:25 GMT

Hello,

Are there any details on the long-term memory of GaN amplifiers from NXP. The datasheet says "designed for low-complexity linearity systems". Is long-term memory no longer a concern for current generations of GaN devices? Is this across the entire product stack?

Thank you

#A5G35S004N

Re: GaN PA Long Term Memory

ErikaC — Mon, 13 Mar 2023 16:21:59 GMT

Hello,

Thank you for contacting us, following your inquiry, unfortunately, we do not have a document explaining with specific details, but our Executive Vice President and General Manager of radio power for NXP Semiconductors had an episode of the Smarter World Podcast "GaN and its Unique Potential in Communication Systems" and he mentioned how we are working on memory effects. You can also find the transcription here.

Hope it helps.