MAX4410 - Maxim

MAX4410 80mW / DirectDrive Stereo Headphone Driver

The MAX4410 stereo headphone driver is designed for portable equipment where board space is at a premium. The MAX4410 uses a unique, patented, DirectDrive architecture to produce a ground-referenced output from a single supply, eliminating the need for large DC-blocking capacitors, saving cost, board space, and component height. The MAX4410 delivers up to 80.

Features

o No Bulky DC-Blocking Capacitors Required 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 into 16Ω o Low 0.003% THD + N o High PSRR (90dB at 1kHz) o Integrated Click-and-Pop Suppression o 1.8V to 3.6V Single-Supply Operation o Low Quiescent Current o Independent Left/Right, Low-Power Shutdown Controls o Short-Circuit and Thermal Overload Protection o ±8kV ESD-Protected Amplifier Outputs o Available in Space-Saving Packages 16-Bump UCSP (2mm x 2mm x 0.6mm) 14-Pin TSSOP MAX4410.