MAX4411 Datasheet - Maxim Integrated Products

MAX4411 Stereo Headphone Amplifier

The MAX4411 fixed-gain, stereo headphone amplifier is designed for portable equipment where board space is at a premium. The MAX4411 uses a unique, patented DirectDrive architecture to produce a ground-referenced output from a single supply, eliminating the need for large DC-blocking capacitors, sav.

MAX4411 Features

* o No Bulky DC-Blocking Capacitors Required o Fixed -1.5V/V Gain Eliminates External Feedback Network MAX4411: -1.5V/V MAX4411B: -2V/V o Ground-Referenced Outputs Eliminate DC-Bias Voltages on Headphone Ground Pin o No Degradation of Low-Frequency Response Due to Output Capacitors o 80mW per Channel

MAX4411_MaximIntegratedProducts.pdf