for tas5622A amplifier ic requires an PWM input signal. is it possible to use tpa2008d2 as an preamplifier.

kiran kumar D A

Other Parts Discussed in Thread: TPA2008D2, TAS5622A, TAS5611A

Dear sir,

for tas5622A amplifier ic requires an PWM input signal. is it possible to use tpa2008d2 as an preamplifier. please replay to me

thanks

kiran

over 8 years ago

0 Diego Melendez over 8 years ago

TI__Guru 57800 points

Hi Kiran,

You can use the TPA2008D2 as modulator, however you won't get the same performance as when using a proper PWM modulator as the TAS5588. This post may be useful as reference.

As I mentioned in other post, you may use TAS5611A instead, this amplifier has analog inputs.

Regards,

-Diego Meléndez López
Audio Applications Engineer

0 kiran kumar D A over 8 years ago in reply to Diego Melendez

Prodigy 155 points

thanks for your suggestion,

Audio

Audio forum

for tas5622A amplifier ic requires an PWM input signal. is it possible to use tpa2008d2 as an preamplifier.