Part Number: MAX98310EWL+T
Description: Audio Amplifiers Speaker Amplifier
19-5912; Rev 0; 6/11
EVALUATION KIT AVAILABLE
MAX98309/MAX98310 Mono 1.4W Class AB Audio Amplifiers
The MAX98309/MAX98310 mono 1.4W class AB audio amplifiers offer low quiescent current while maintaining excellent SNR and low 0.008% THD+N.
These ICs feature excellent 90dB PSRR and state of the art click-andpop suppression. The ICs are offered with an internally fixed 0dB, 3dB, 6dB, and 9dB gain (MAX98310) or an externally set gain (MAX98309) through external resistors. The MAX98309 feature a 10ms or 100ms pin-selectable turn-on time, while the MAX98310 has a preset 5ms turnon time. The MAX98309/MAX98310 are available in a (1.0mm x 1.0mm) 9-bump, 0.3mm pitch WLP, and are specified over the extended -40NC to +85NC temperature range.