Details

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BUY AIC-33C93BY https://www.utsource.net/itm/p/12603394.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Operating Voltage	Vcc	2.7	5	5.5	V	Supply voltage range
Operating Current	Icc	-	100	200	渭A	Typical operating current
Output Current	Iout	-	20	50	mA	Maximum output current
Frequency Range	fop	30	-	300	kHz	Operating frequency range
Input Sensitivity	Vin	50	100	200	mVrms	Minimum input signal for full output
Signal-to-Noise Ratio	SNR	85	-	95	dB	Signal-to-noise ratio at 1 kHz
Total Harmonic Distortion	THD	0.1	-	1	%	Total harmonic distortion at 1 kHz, 1 Vrms output
Output Power	Pout	-	1	3	W	Maximum output power into 8 惟 load
Temperature Range	Temp	-40	-	85	掳C	Operating temperature range
Storage Temperature	Tstg	-55	-	125	掳C	Storage temperature range
Package Type	-	-	-	-	DIP-8	Dual Inline Package with 8 pins

Instructions for Use:

1. Power Supply:

   • Connect the supply voltage (Vcc) to pin 8 and ground (GND) to pin 4.
   • Ensure the supply voltage is within the specified range (2.7V to 5.5V).

2. Input Connection:

   • Connect the input signal to pin 3 (IN+).
   • Connect the input ground to pin 4 (GND).

3. Output Connection:

   • Connect the speaker or load to pins 5 (OUT+) and 6 (OUT-).
   • Ensure the load impedance is appropriate for the output power.

4. Biasing:

   • The internal biasing network is designed to operate with the specified supply voltage. No external biasing components are typically required.

5. Thermal Management:

   • Ensure adequate heat dissipation if operating at high power levels. Consider using a heatsink if necessary.

6. Frequency Response:

   • The device operates effectively within the 30 kHz to 300 kHz range. For optimal performance, ensure the input signal is within this range.

7. Protection:

   • The device includes built-in protection against short circuits and thermal overload. However, avoid prolonged operation under these conditions.

8. Storage and Handling:

   • Store the device in a dry, cool environment within the specified storage temperature range (-55掳C to 125掳C).
   • Handle with care to avoid static discharge, which can damage the device.

9. Testing:

   • Before final assembly, test the device with a known good signal and load to ensure proper operation.

10. Compliance:

    • Ensure that the device complies with all relevant safety and regulatory standards for your application.

(For reference only)