Details

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BUY AW88264ACSR https://www.utsource.net/itm/p/12606653.html

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 4惟	W
Efficiency	Efficiency at 1kHz, VDD=5V, PO=2x3.6W, RL=4惟	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	渭A
Package	Type of package	QFN-24
Operating Temperature	Ambient temperature range for operation	-40 to +85	掳C

Instructions:

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

(For reference only)