Part Number: LM48511 Other Parts Discussed in Thread: TPA2011D1 , TPA2013D1 Tool/software: 1. When was this device launched? Also, until when is supply guaranteed?
2. Are there any recommended replacement parts?
Part Number: TPA2011D1
customer use 2x 8ohm; 1W speaker connected in parallel( impedance equivalent to 4ohm speaker) for TPA2011D1 and they would like TPA2011D1 support around 10x gain.
What is the input resistance; RI; we recommend for TPA2011D1? So…
Part Number: TPA2011D1 Hi Team,
Is there an equation to calculate the maximum output power for TPA2011D1?
My customer is asking what would be the maximum output power under the below condition:
Vdd: 2.7V, 4ohm speaker.
Best regards,
Andy Chu
Part Number: TPA2011D1 Hi Team,
Our customer is looking for the 3D Step model of TPA2011 but is unavailable on the TI website.
Kindly provide the model if possible.
Best regards,
Carl Ramirez
Part Number: TPA2011D1 Hi Sirs,
Sorry to bother you.
Our schematic as below.
Audio-NEW.pdf
When the Win10 logo appears before entering the OS, we found speaker had bo noise and looks is caused by AMP to be enable. H ow can I improve this problem?
Thank…
Part Number: TPA2011D1 Hi Sir,
I have one question about TPA2011, the THD+N v.s. Frequency plot shows that high frequency got worse result than low band, could you explain the reason about it?
Part Number: TPA2011D1 customer would like to have a higher gain in TPA2011D, they reduce the RI of TPA2011D(R23/R24 in schematics) from 150K to 96kohm. customer reported the TPA2011D is getting hot with large volume condition
questions: is there minimum…
Part Number: TPA2011D1 Hi Sir
The Audio signal is PWM in and we use L(8.2uH)/C(2.2uF) filter to let single to be an analog in.
but there have the issue,
For example, when I press the music player in the system, the D level will start to have the PWM hit…
Part Number: TPA2011D1 Hi team,
I have a customer using TPA2011D1, they found pop noise when change enable state, while the power supply is always on, and no audio input.
Is this pop noise same as power on pop noise? I'm thinking it may be caused by the…
