Hi, I am incorporating an SGTL5000 codec into a larger PCB design. I'm basing my schematic and layout on the SGTL5000 breakout board: https://www.pjrc.com/store/teensy3_audio.html
I wanted to share my schematic to confirm I got the design correct and also ask for advice on selecting 2 components.
For the digital power supply regulator, the shared schematic specifies AP7313, but this is a family of several parts at different voltage levels. I selected the AP7313-18SAG-7 with 1.8V output, is this what I should be using?
What parameters should I be searching to find the right ferrite bead component? These are always quite vaguely described when I see them schematics and have a bunch of different parameters so it's hard to tell what is relevant and what will work for a given application. Is there a specific ferrite bead component I should use or a specific set of parameters the component I select should match?
Lastly, does the rest of my schematic look okay? TYIA!
I wanted to share my schematic to confirm I got the design correct and also ask for advice on selecting 2 components.
For the digital power supply regulator, the shared schematic specifies AP7313, but this is a family of several parts at different voltage levels. I selected the AP7313-18SAG-7 with 1.8V output, is this what I should be using?
What parameters should I be searching to find the right ferrite bead component? These are always quite vaguely described when I see them schematics and have a bunch of different parameters so it's hard to tell what is relevant and what will work for a given application. Is there a specific ferrite bead component I should use or a specific set of parameters the component I select should match?
Lastly, does the rest of my schematic look okay? TYIA!