Can the processor ADSP-BF526C ( with codec) operate with digital codec supply CVDD = 2.5V,
while retaining the analog supply AVDD and HPVDD equal 3.3V?
Alexey
Can the processor ADSP-BF526C ( with codec) operate with digital codec supply CVDD = 2.5V,
while retaining the analog supply AVDD and HPVDD equal 3.3V?
Alexey
Hi Alexey.
The voltage domains are isolated from each other in a way that will allow this operation. Running the digital at a lower voltage is better from both a power and an EMI perspective.
-Joe
Hi Alexey.
The voltage domains are isolated from each other in a way that will allow this operation. Running the digital at a lower voltage is better from both a power and an EMI perspective.
-Joe