TPA2039D1: TPA2039D1 Single ended output configuration

Hi Luis,

Very Thanks for quick answer.

They need Class D spk amp(2~3W into 4 or 8 ohm) not headphone. This is for PTT(Push to Talk) application for disaster communication. 

It is not easy to find suitable device in Class D spk amp products. Can you recommend how to find or let me know suitable device one or two ? 

Thanks,

JH.

Luis,
I want to ask if D class SPK amp in TI products are all fully differential or not ?
If class D amps of TI products are all fully differential, I will recommend class AB amp to customer.
Thanks,
JH.

Hi Jung-Ho Seo,

Sorry for the delay, but I was out of the office due to I was taking on vacations.
All the Class-D amplifiers in TI products are fully differential. You could recommend class AB amplifiers to the customer.

Best Regards
José Luis Figueroa
Audio Applications Engineer

Hi Luis,

Thanks for feedback. customer said they will try to test with TPA6211A(AB class) in their project.

If any issue, I will post it to E2E forum.

Thanks,

JH.