Features
· Operating from VCC = 2.4 V to 5.5 V
· Standby mode active low
· Output power: 2.8 W into 4 W and 1.7 W into
8 W with 10% THD+N maximum and 5 V power
supply
· Output power: 2.2 W at 5 V or 0.7 W at 3.0 V
into 4 W with 1% THD+N maximum
· Output power: 1.4 W at 5 V or 0.5 W at 3.0 V
into 8 W with 1% THD+N maximum
· Adjustable gain via external resistors
· Low current consumption 2 mA at 3 V
· Efficiency: 88% typical
· Signal to noise ratio: 85 dB typical
· PSRR: 63 dB typical at 217 Hz with 6 dB gain
· PWM base frequency: 280 kHz
· Low pop and click noise
· Available in DFN8 3 x 3 mm package

Applications
· Cellular phones
· PDAs
· Notebook PCs