Details

---

BUY TDA8920CTH/N1 https://www.utsource.net/itm/p/12611707.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc	Operating	10.8	-	14.4	V
Quiescent Current	Iq	No load, f = 1 kHz	-	50	-	mA
Output Power	Pout	THD = 10%, RL = 4惟	-	60	-	W
Total Harmonic Distortion	THD	Pout = 1W, RL = 4惟	-	0.03	-	%
Signal-to-Noise Ratio	SNR	A-weighted	-	95	-	dB
Input Sensitivity	Vin	Pout = 1W	-	200	-	mV
Gain	Av	Closed loop	-	26	-	dB

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage is within the specified range (10.8V to 14.4V) to avoid damage or malfunction.

2. Installation:

   • Mount the TDA8920CTH/N1 on a suitable heatsink if continuous high power output is required.

3. Connections:

   • Connect the input signal to the designated input pins and ensure proper grounding.
   • Connect the speaker or load to the output terminals with appropriate wiring.

4. Protection:

   • The device includes built-in protection against short circuits, thermal overload, and overvoltage conditions.

5. Operation:

   • For optimal performance, operate within the specified temperature range and ensure adequate ventilation if mounted in an enclosed space.

6. Testing:

   • When testing the device, use a signal generator and an oscilloscope to verify the correct operation and measure parameters like distortion and output power.

7. Storage:

   • Store in a dry, cool place away from direct sunlight and sources of heat when not in use.

8. Handling:

   • Handle with care to prevent static damage; use anti-static precautions during installation and handling.

(For reference only)