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MAX4410 Datasheet 80mw / Directdrive Stereo Headphone Driver

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-2386; Rev 2; 10/02 80mW, DirectDrive Stereo Headphone Driver with.

General Description

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 ponent height.

The MAX4410 delivers up to 80mW per channel into a 16Ω load and has low 0.003% THD + N.

Key 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.

MAX4410 Distributor