Texas Instruments TPA701 Stereo Amplifier User Manual


 
Inputs and Outputs
3-10
Details
The audio output lines from the power amplifiers are separate all the way to
the edge of the platform (output jacks J7, J8, and J9)—the OUT– lines from
the power amplifier sockets are not tied to each other or to platform ground.
This allows the TPA701 power amplifier EVMs to operate in the highly-efficient
bridge-tied load configuration.
Figure 3–7. Typical Headphone Plug
Left Right GND