PDM — pulse density modulation — is similar to PWM and, like PWM ... Of course, this won’t apply to every project where you need a DAC, but it still might give you some ideas.

02 is a high-performance audio CODEC with 6 analog-to-digital converters (ADC) ensuring the most precise far-field vocal recognition with minimum phase mismatch, an ultra dense digital-to-analog audio ...

The AR34F5G contains a mass-production proven, low power stereo audio DAC and a mono ADC IP for portable multimedia audio applications. The IP employs multi-bit sigma delta architecture. It ... The ...