TPA4411MRTJRG4

80毫瓦DIRECTPATH​​立体声耳机驱动器 80-mW DIRECTPATH STEREO HEADPHONE DRIVER

Amplifier IC Headphones, 2-Channel Stereo Class AB 20-QFN 4x4

得捷:
IC AMP CLASS AB STER 100MW 20QFN

艾睿:
Audio Amp Headphone 2-CH Stereo 0.08W Class-AB 20-Pin WQFN EP T/R

安富利:
The TPA4411 and TPA4411M are stereo headphone drivers designed to allowthe removal of the output DC-blocking capacitors for reduced component count and cost. The TPA4411 and TPA4411M are ideal for small portable electronics where size and cost are critical design parameters. The TPA4411 and TPA4411M are capable of driving 80 mW into a 16Ω load at 4.5 V. Both TPA4411 and TPA4411M have a fixed gain of 1.5 V/V and headphone outputs that have ±8-kV IEC ESD protection. The TPA4411 and TPA4411Mhave independent shutdown control for the right and left audio channels.The TPA4411 is available in a 2.18 mm × 2.18 mm WCSP and 4 mm × 4 mm Thin QFN packages.The TPA4411M is available in a 4 mm × 4 mm Thin QFN package.The TPA4411RTJ package is a thermally optimized PowerPAD™ package allowing the maximum amount of thermal dissipation and the TPA4411MRTJ is a thermally enhanced PowerPAD package designed to match competitive package footprints.

Win Source:
80-mW DIRECTPATH STEREO HEADPHONE DRIVER

德州仪器TI:
80-mW, stereo, analog input headphone amplifier