I have a technical question about this product.
We are going to connect this device to SPI bus.
Is is okay to connect directly SEROUT to SPI bus (MISO). Do we need a tri-state buffer ?
Thank you in advance.
When our DSA is biased, the SEROUT on the attenuator is always GND or VDD. Out device doesn’t have a high Z mode.Depending on your application, you may need to add a tri-state buffer…