I Bought the device, but not yet got it working.
So I write the following according to the datasheet, not my experience.
You must mix 4 (not 5) outputs (RF1, RF2, RF4, RF8) in a certain ratio.
This means 4-bit D/A converter required.
You can find a sample schematic on datasheet (use google).
Re: AY-3-8915
I Bought the device, but not yet got it working.
So I write the following according to the datasheet, not my experience.
You must mix 4 (not 5) outputs (RF1, RF2, RF4, RF8) in a certain ratio.
This means 4-bit D/A converter required.
You can find a sample schematic on datasheet (use google).