Details

---

BUY TAS5612 https://www.utsource.net/itm/p/12534817.html

Parameter	Description	Conditions	Min	Typ	Max	Unit
Supply Voltage (VDD)	Operating supply voltage	-	4.5	5.0	5.5	V
Standby Current	Quiescent current in standby mode	VDD = 5V	-	1.5	-	mA
Operating Temperature	Range of operating temperatures	-	-40	-	85	°C
Output Power	Maximum output power into 8Ω load	VDD = 5V, THD+N = 10%	-	2.8	-	W
Efficiency	Efficiency at 1kHz, 1W into 8Ω	VDD = 5V	-	75	-	%
Signal-to-Noise Ratio (SNR)	SNR referred to full scale output	A-weighted	-	96	-	dB
Total Harmonic Distortion + Noise (THD+N)	At 1kHz, 1W into 8Ω	VDD = 5V	-	0.05	-	%

Instructions for TAS5612

1. Power Supply:

   • Ensure the supply voltage is within the range of 4.5V to 5.5V for stable operation.

2. Standby Mode:

   • To enter standby mode, set the appropriate control pin low. This reduces power consumption to approximately 1.5mA.

3. Temperature Considerations:

   • Operate the device within the temperature range of -40°C to 85°C to avoid thermal shutdown or damage.

4. Output Configuration:

   • For optimal performance, connect a speaker with an 8Ω impedance. The maximum output power is 2.8W under specified conditions.

5. Efficiency Optimization:

   • The efficiency peaks at about 75% when driving a 1W signal into an 8Ω load at 1kHz. Design your system to operate around this point for best efficiency.

6. Audio Quality:

   • The device offers a high SNR of 96dB and low THD+N of 0.05% at 1kHz, ensuring good audio quality. Use these parameters as benchmarks for audio fidelity.

7. Installation and Handling:

   • Handle with care to avoid static damage. Follow standard ESD precautions during installation.

8. Application Notes:

   • Refer to the datasheet application notes for detailed information on layout guidelines, external component selection, and troubleshooting tips.

(For reference only)