TPA6100A2 Graphs of Characteristics

Sadanori Kato

Other Parts Discussed in Thread: TPA6100A2, TPA6132A2, TPA4411

Hi,

We are very interested in TPA6100A2.
If you have characteristics of thd+n, output power, power dissipation, intermoduation distortion, crosstalk and snr, could you please offer us them?
Especially, please offer a graph of characteristics regarding "the output power versus supply voltage".

Best Regards,
Kato

over 11 years ago

0 Don Dapkus over 11 years ago

TI__Guru**** 189399 points

Hi, Kato-san,

I suggest you use a newer device like the TPA6132A2 which has much better performance.

Can your customer consider that device instead?

-d2

0 Sadanori Kato over 11 years ago in reply to Don Dapkus

Guru 36540 points

Hi Don-san,

Unfortunately, our customers require 1.8V for the minimum power supply voltage.
And we also suggest TPA4411 to them.
Could you please offer a graph of characteristics of TPA6100A2 as soon as possible?
I am looking forward to your reply.

Best Regards,
Kato

0 Don Dapkus over 11 years ago in reply to Sadanori Kato

TI__Guru**** 189399 points

Hi, Kato-san,

Here is the output power versus voltage graph. The other ones are in a format I can't read. :( Sorry.

-d2

7608.po_vs_vdd_32ohms.pdf

0 Sadanori Kato over 11 years ago in reply to Don Dapkus

Guru 36540 points

Hi Don-san,

Thank you for your reply quickly.
If the load impedance is 16ohm, does the output power become above 15mW@1.8V?
We would like to obtain this information.
Could you please advise us about it?

Best Regards,
Kato

0 Don Dapkus over 11 years ago in reply to Sadanori Kato

TI__Guru**** 189399 points

Hi, Kato-san,

Typically, it is right around 15 mW. Some parts might be a little over, some, a little under.

-d2

0 Sadanori Kato over 11 years ago in reply to Don Dapkus

Guru 36540 points

Hi Don-san,

Thank you for your reply.
If you can obtain additional experimental results, could you please send us them?

Best Regards,
Kato

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TPA6100A2 Graphs of Characteristics