Talking to TI ADS869X over SPI: Is there existing code?

I'm using a Teensy 3.2 to talk to an ADS8698 over SPI. Before I write my own library, I'm curious if there is a TI product that has a nearly identical interface. If there is, there may be Arduino code for it and I'd like to try that.

Does anyone know of a TI product with the same SPI interface?