AW88264ACSR: Top Choice in United States (USA) Utsource Holding Company Limited

Description

Parameter	Description	Value	Unit
Supply Voltage	Operating voltage range	2.7 to 5.5	V
Output Power	Continuous output power at THD+N = 10%	2 x 4W into 4Ω	W
Efficiency	Efficiency at 1kHz, VDD=5V, PO=2x3.6W, RL=4Ω	88	%
SNR	Signal-to-noise ratio (A-weighted)	95	dB
THD+N	Total harmonic distortion plus noise	0.08	%
Quiescent Current	Current consumption in active state	14	mA
Shutdown Current	Current consumption in shutdown mode	1	μA
Package	Type of package	QFN-24
Operating Temperature	Ambient temperature range for operation	-40 to +85	°C

Power Supply Requirements: Ensure the supply voltage is within the specified range of 2.7V to 5.5V to avoid damage or improper operation.
Output Configuration: Connect the output to a load with an impedance of 4Ω for optimal performance and to achieve the rated output power.
Efficiency Considerations: For maximum efficiency, operate the device at recommended conditions: VDD=5V, PO=2x3.6W, RL=4Ω.
Noise Management: The high SNR ensures minimal background noise during audio playback; ensure all connections are secure to maintain this performance.
Thermal Management: Given the operating temperature range, design adequate heat dissipation measures if operating near the upper limit.
Current Consumption: Be mindful of quiescent and shutdown current values for battery-operated devices to optimize battery life.
Package Handling: Handle the QFN-24 package carefully to avoid damage to pins and ensure proper soldering during assembly.

(For reference only)