What is AD & BD modulations stand for in the Class-D amplifier modulation technique?

[Nurahmed]

What are AD & BD modulations stand for in the Class-D amplifier modulation technique?

Hi,

I came acroos a lot about AD & BD modulations in class-D amplifiers, but I cannot find an answer to what are AD & BD stand for. Do you know what are they stand for?

https://www.ti.com/lit/an/slaa701a/slaa701a.pdf?&ts=1589577324710

 

[d123]

Re: What is AD & BD modulations stand for in the Class-D amplifier modulation techniq

Hi,

Quick search with term ad bd modulation comes up with a lot of results: D = class D, A and B = order in which invented.

This pdf may help: Ditect Digital PWM for Class D Amplifiers