High Efficiency Combined with High Output Power
Class DG Multilevel Modulation Ensures Maximum Efficiency Over Wide Output Power Range
Improves Battery Life
Low 1.85mA Quiescent Current
High Output Power at 1% THD+N
1.54W at VPVDD = 3.6V, 8Ω + 68μH Load
2.85W at VPVDD = 5V, 8Ω + 68μH Load
High Output Power at 10% THD+N
1.77W at VPVDD = 3.6V, 8Ω + 68μH Load
3.3W at VPVDD = 5V, 8Ω + 68μH Load
84% Efficiency (VPVDD = 3.6V, at 500mW Output)
Active Emissions Limiting and Class DG Multilevel Output Modulation Eliminates EMI Output Filtering Requirement
Integrated Charge Pump and High Efficiency Results in Small Solution Size
Excellent RF Immunity
Click-and-Pop Suppression
Thermal and Overcurrent Protection
Low-Current Shutdown Mode
Applications
Cellular Phones
Notebook Computers
Portable Audio
Smartphones
Tablet PCs
VoIP Phones

Select all	Attribute	Value
	Brand	Maxim Integrated
	Amplifier Type	Audio
	Maximum Power	3.3 (Typ.)W
	Application	Speaker
	Mounting Type	Surface Mount
	Typical Single Supply Voltage	2.6 → 5.25 V
	Power Supply Type	Single
	Number of Channels per Chip	1
	Package Type	TDFN-EP
	Pin Count	16
	Input Signal Type	Differential
	Output Signal Type	Differential
	Typical Gain Bandwidth Product	20kHz
	Minimum CMRR	65dB
	Dimensions	3 x 3 x 0.5mm
	Minimum Operating Temperature	-40 °C
	Maximum Operating Temperature	+85 °C

	Select all
	Brand Maxim Integrated
	Amplifier Type Audio
	Maximum Power 3.3 (Typ.)W
	Application Speaker
	Mounting Type Surface Mount
	Typical Single Supply Voltage 2.6 → 5.25 V
	Power Supply Type Single
	Number of Channels per Chip 1
	Package Type TDFN-EP
	Pin Count 16
	Input Signal Type Differential
	Output Signal Type Differential
	Typical Gain Bandwidth Product 20kHz
	Minimum CMRR 65dB
	Dimensions 3 x 3 x 0.5mm
	Minimum Operating Temperature -40 °C
	Maximum Operating Temperature +85 °C

Maxim Integrated,Audio3.3 (Typ.)W, 16-Pin TDFN-EP MAX98307ETE+T

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