Details

---

BUY TAS5152DKD https://www.utsource.net/itm/p/741161.html
STEREO DIGITAL AMPLIFIER POWER STAGE

Parameter	Description	Min	Typ	Max	Unit
VDD	Supply Voltage	3.0	-	5.5	V
IDD	Supply Current	-	20	-	mA
fS	Sampling Frequency	8	-	192	kHz
SNR	Signal-to-Noise Ratio	-	100	-	dB
THD+N	Total Harmonic Distortion + Noise	-	0.005	-	%
PSRR	Power Supply Rejection Ratio	-	80	-	dB
Output Power	Maximum Output Power into 4Ω Load	-	2.5	-	W
Operating Temperature	Ambient Temperature Range	-40	-	85	°C
Storage Temperature	Storage Temperature Range	-65	-	150	°C

Instructions for Using the TAS5152DKD

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the range of 3.0V to 5.5V.
   • The typical supply current (IDD) is 20mA.

2. Sampling Frequency:

   • Set the sampling frequency (fS) between 8kHz and 192kHz for optimal performance.

3. Signal-to-Noise Ratio (SNR):

   • The typical SNR is 100dB, indicating a high level of signal clarity.

4. Total Harmonic Distortion + Noise (THD+N):

   • The typical THD+N is 0.005%, ensuring minimal distortion in the audio output.

5. Power Supply Rejection Ratio (PSRR):

   • The typical PSRR is 80dB, providing effective rejection of power supply noise.

6. Output Power:

   • The maximum output power into a 4Ω load is 2.5W.

7. Operating Temperature:

   • The device operates reliably within an ambient temperature range of -40°C to 85°C.

8. Storage Temperature:

   • Store the device in an environment with temperatures ranging from -65°C to 150°C.

9. Installation:

   • Mount the device on a PCB with appropriate thermal management to ensure reliable operation.
   • Use decoupling capacitors close to the power supply pins to reduce noise and improve stability.

10. Testing:

    • Before finalizing the design, test the device under various operating conditions to ensure it meets the required specifications.

11. Handling:

    • Handle the device with care to avoid damage to the pins and internal components.
    • Follow ESD (Electrostatic Discharge) precautions to prevent damage from static electricity.

(For reference only)