|| TI Class-G headphone amplifiers improve music playback time by 20 percent|
The Texas Instruments TPA6140A2 25-mW Class-G stereo headphone amplifier improves system-level music playback time by 20 percent over Class-AB technology in the best-in-class music phones shipping today. DirectPath™ technology on the TI TPA6140A2 eliminates the need for large DC-blocking capacitors, and pop-suppression circuitry improves the listening experience. Small package size, ultra-low power consumption and high audio fidelity makes the TI TPA6140A2 amplifier ideal for portable applications such as mobile/smart phones and MP3 players. The TI TPA6140A2EVM evaluation module is a complete standalone audio board for the TPA6140A2 amplifier.