Features

♦ No Bulky DC-Blocking Capacitors Required

♦ Fixed -1.5V/V Gain Eliminates External Feedback

Network

MAX4411: -1.5V/V

MAX4411B: -2V/V

♦ Ground-Referenced Outputs Eliminate DC-Bias

Voltages on Headphone Ground Pin

♦ No Degradation of Low-Frequency Response Due

to Output Capacitors

♦ 80mW per Channel into 16Ω

♦ Low 0.003% THD+N

♦ High PSRR (86dB at 217Hz)

♦ Integrated Click-and-Pop Suppression

♦ 1.8V to 3.6V Single-Supply Operation

♦ Low Quiescent Current (5mA)

♦ Independent Left/Right, Low-Power

Shutdown Controls

♦ Short-Circuit and Thermal-Overload Protection

♦ ±8kV ESD-Protected Amplifier Outputs

♦ Available in Space-Saving Packages

16-Bump UCSP (2mm ✕ 2mm ✕ 0.6mm)

20-Pin Thin QFN (4mm ✕ 4mm ✕ 0.8mm)