TAS5548DCA: Top Choice in United States (USA) Utsource Holding Company Limited

Description

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VDD	3.0	5.0	5.5	V	Operating supply voltage range
Quiescent Current	IQ	-	12	-	mA	Typical quiescent current at nominal conditions
Output Power	POUT	-	-	2.8	W	Maximum output power into 4Ω load
Signal-to-Noise Ratio	SNR	-	95	-	dB	Signal-to-noise ratio at 1kHz
Total Harmonic Distortion	THD+N	-	0.1	-	%	Total harmonic distortion plus noise at 1kHz, full scale
Sampling Frequency	FS	8	-	192	kHz	Supported sampling frequency range
Input Voltage Range	VIN	-	1.4	-	Vpp	Differential input voltage range
PSRR	PSRR	-	65	-	dB	Power supply rejection ratio at 217Hz

Power Supply: Ensure the supply voltage (VDD) is within the specified range of 3.0V to 5.5V.
Input Configuration: Connect the differential inputs within the specified input voltage range (VIN).
Output Configuration: Connect a suitable load impedance to achieve optimal output power without exceeding the maximum output power rating.
Sampling Frequency Setup: Configure the device for the desired sampling frequency within the supported range from 8kHz to 192kHz.
Signal Processing: Adjust settings to minimize THD+N and maximize SNR for the best audio quality.
Power Supply Decoupling: Use appropriate decoupling capacitors near the power supply pins to ensure stable operation and reduce noise.
Thermal Considerations: Ensure adequate heat dissipation if operating at high power levels or in high ambient temperatures.

For detailed specifications and application notes, refer to the datasheet provided by the manufacturer.

(For reference only)