Features

■ Operating range from VCC = 2.4 V to 5.5 V

■ Standby mode active low

■ Output power: 1.4 W at 5 V or 0.45 W at 3.0 V

into 8 Ω with 1% THD+N max.

■ Output power: 2.3 W at 5 V or 0.75 W at 3.0 V

into 4 Ω with 1% THD+N max.

■ Fixed gain select: 6 dB or 12 dB

■ Low current consumption

■ Efficiency: 88% typ.

■ Signal-to-noise ratio: 94 dB typ.

PSRR: 63 dB typ at 217 Hz with 6 dB gain

■ PWM base frequency: 280 kHz

■ Low pop & click noise

■ Thermal shutdown protection

■ DFN8 3 x 3 mm package