TPA6120A2: Gain setting

Mochi

Genius 3885 points

Part Number: TPA6120A2

Hello,

We plan to use TPA6120A2 at Gv=12dB differential input mode.

Rf=1kohm Ri=470ohm are planned setting.

Which is better to use "Tina TI" or "PSpice for TI" to optimize setting of noise and stability performance?

Regards,

Mochizuki

over 1 year ago

0 Alec Saebeler over 1 year ago

TI__Genius 14011 points

Hello Mochizuki-san,

Please allow me time to figure out a good method for examining those characteristics for the TPA6120A2. Could you share any circuit or schematic information alongside your provided gain setting?

Best,

Alec

0 Mochi over 1 year ago in reply to Alec Saebeler

Genius 3885 points

Hello Alec,

Okay, we will send you the schematic diagram to your mailbox.
Please accept my friend ship request.

Regards,

Mochizuki

0 Alec Saebeler over 1 year ago in reply to Mochi

TI__Genius 14011 points

Hello Mochizuki-san,

I have accepted your request and sent a private message with my contact information.

Best,

Alec

0 Alec Saebeler over 1 year ago in reply to Alec Saebeler

TI__Genius 14011 points

Hello Forum,

Please refer to section 10.2.1.2.1 Resistor Values when considering resistor selection for stability and gain setting.

Best,

Alec

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TPA6120A2: Gain setting