DAC8741H: Suitable devices recommendation

Ryker,

I don't normally support anything like this device but I did a little looking. TI does not have a direct replacement for the AD630, but the MPY634 can be used for this type of function. This is not a direct replacement, and only serves a similar function.

https://www.ti.com/lit/ds/symlink/mpy634.pdf

Chris Featherstone had a similar question in E2E, and the MPY634 can be used as a balanced modulator based on one of the diagrams in the data sheet. Similarly, it should be able to be used for demodulation His post can be found here:

 https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/184486/ti-products-functions-as-analog-devices-ad630 

Joseph Wu