The LM4982TL/NOPB from Texas Instruments is a 51 mW stereo Class AB headphone amplifier Integrated Circuit with 2 channels, in a 16-DSBGA (2.5x2.12) package.
The LM4982TLX/NOPB from Texas Instruments is a 2-channel (stereo) Class AB headphone amplifier Integrated Circuit rated 51 mW, in a 16-DSBGA (2.5x2.12) package.
The LM4982TL/NOPB from National Semiconductor is a 2-channel (stereo) Class AB headphone amplifier Integrated Circuit with volume control, in a 16-DSBGA (2.5 x 2.12) package.
The LM4982TLX/NOPB from National Semiconductor is a 2-channel (stereo) Class AB headphone amplifier Integrated Circuit with volume control, in a 16-DSBGA (2.5x2.12) package.