TAS5624A: input connection to get same signal amlifaction for both BTL out_A/B and out_C/D

Hi David

what kind of mode you want to work? BTL or PBTL.

connecting PWM_C/D to ground like figure 22, it is just a input config when working at PBTL mode.

thanks.

jesse

Hi Jesse,

My purpose is to use two BTL outputs(out_A/B and out_C/D) to drive two speakers independently w/i same input signal(PWM_A/B) from TAS5558.

thanks

Hi

i think just connecting both PWM_A/B and PWM_C/D to the TAS5558 should be ok.

is there any other concern?

thanks.

jesse

Hi,

Do you mean to connect  PWM_A/B and PWM_C/D to the TAS5558 in parallel?

thanks

David

Hi David

i think you can connect like below graph.

thanks.

jesse