SpeakersPowerPAD is a trademark of Texas Instruments.
The TPA6013A4 is a stereo audio power amplifier that drives 3 W/channel of continuous RMS power into a 3- load. Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control. Notebook and pocket PCs benefit from the integrated feature set that minimizes external components without sacrificing functionality.
To simplify design, the speaker volume level is adjusted by applying a dc voltage to the VOLUME terminal. Likewise, the delta between speaker volume and headphone volume can be adjusted by applying a dc voltage to the SEDIFF terminal. To avoid an unexpected high volume level through the headphones, a third terminal, SEMAX, limits the headphone volume level when a dc voltage is applied. Finally, to ensure a smooth transition between active and shutdown modes, a fade mode ramps the volume up and down.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | 3-W Stereo Audio Power Amplifier, with Advanced DC Volume Control datasheet | 01 Nov 2009 |
For additional terms or required resources, click any title below to view the detail page where available.
TPA6013A4 evaluation module (EVM) demonstrates the performance of TPA6013A4. TPA6013A4 is a 3-W stereo Class-AB amplifier with 32-steps DC volume control and 2-to-1 stereo input MUX.
This EVM is a stand-alone audio board that can allow designers to evaluate the device’s sound quality. This EVM can (...)
| Package | Pins | Download |
|---|---|---|
| HTSSOP (PWP) | 24 | View options |
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.