TPA6120A2: 1W @ 600ohms

Cedrick

Part Number: TPA6120A2

Hi,

Good day. I hope everything is fine.

I would like to know if the TPA6120A2 can support 1W@600ohm headphone? If no, I would appreciate if you could suggest a product that can achieve this.

Thank you and have a great day.

Regards,

Cedrick

over 3 years ago

0 Luis Fernando Rodriguez S. over 3 years ago

TI__Guru* 84915 points

Hi, Cedrick,

The TPA6120A2 doesn't have enough drive capabilities to support a 600ohms load at 1W.

Let me address you to the mid power team to see if they can provide a suggestion about a Class-AB amplifier with this capability.

Team,

Do you have any suggestion about this? I couldn't find a low-power device with this capability.

Best regards,
Luis Fernando Rodríguez S.

0 Caro Walter over 3 years ago in reply to Luis Fernando Rodriguez S.

TI__Genius 17587 points

Hello Cedrick,

Did you want to support 600 ohm headphone or a line driver?

Headphone loads are usually 16 or 32 ohms, while line driver loads can range from 600 ohms to 10k.

All the best,
Carolina

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TPA6120A2: 1W @ 600ohms