Nope. Wouldn't be a market for it big enough for manufacturers to include the necessary circuitry. It'd really drive up the cost on what's already a niche device.
Best bet might be to pick up a Sangean and use optical though, FWIW, there's not going to be much difference between optical and analog connections when it comes to commercial radio stations. I have the BA tabletop jacked into my sound system. The difference between the digital signals and multiplexed analog FM is night-and-day. The difference between delivering those to your Yamaha via optical or analog I doubt you'd notice.
It also depends on what you're listening to and how the station engineer has things configured. In Tampa, we have a classical station carried digitally on another station's subchannel. The sound quality and dynamic range are among the best I've heard.
Best bet might be to pick up a Sangean and use optical though, FWIW, there's not going to be much difference between optical and analog connections when it comes to commercial radio stations. I have the BA tabletop jacked into my sound system. The difference between the digital signals and multiplexed analog FM is night-and-day. The difference between delivering those to your Yamaha via optical or analog I doubt you'd notice.
It also depends on what you're listening to and how the station engineer has things configured. In Tampa, we have a classical station carried digitally on another station's subchannel. The sound quality and dynamic range are among the best I've heard.