MAX98314 Datasheet (Maxim Integrated Products)

MAX98314, Mono 3.2W Class D Amplifier

The MAX98314 mono 3.2W Class D amplifier provides Class AB audio performance with Class D efficiency.

This device offers five selectable gain settings (0dB, 3dB, 6dB, 9dB, and 12dB) set by a single gain-select input (GAIN).

Active emissions limiting (AEL) edge rate and overshoot control circuitry an

MAX98314 Features

* S Integrated Input Coupling Capacitors with Excellent Linearity

* fC = 100Hz (6dB)

* fC = 200Hz (12dB) S Low Quiescent Current

* 0.95mA at 3.7V

* 1.2mA at 5.0V S Delivers High Output Power at 10% THD+N

* 3.2W into 4I, VPVDD = 5V

* 960mW into 8I, VPVDD = 3.7V S Ultra-Low N