Hi Gerald,
Perhaps some device like TAS5721, TAS5729MD or TAS5733L could be a closer match? These amplifiers require a higher voltage supply, there are no boosted amplifiers (similar to TAS2557 or TAS2563) that are also stereo.
Best regards, -Ivan Sal…
For the specific application of being to play the same audio signal from your CPU on both line out and the speaker I don't think we have a one chip solution but I would recommend using another audio dac (can search for audio dacs here http://www.ti…
Part Number: TAS5754M Other Parts Discussed in Thread: TAS5729MD , TAS5753MD , TAS5760MD Dear TI,
In the prototype phase, we have used TAS5754M as the device power amplifier. After the device has been tested we have figure out that will be useful if we…
Hi Dr.Peto,
Please take a look at TAS5717/TAS5721/TAS5729MD device datasheets & EVM-schematics for reference.
All of these have a similar HP option, where DSP processed signal can be routed to either ONE of speaker OR Head-phone outputs (but not both…