Details

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BUY TA7313AP https://www.utsource.net/itm/p/12535186.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	-	4.5	5.0	5.5	V
Quiescent Current	IQ	VCC = 5V	-	2.5	-	mA
Output Current	IOUT	VCC = 5V, f = 1kHz	-	20	60	mA
Frequency Response	-	VCC = 5V, RL = 8Ω	20	-	20k	Hz
Input Sensitivity	VS	VCC = 5V, f = 1kHz, THD = 1%	10	-	30	mV
Total Harmonic Distortion	THD	VCC = 5V, f = 1kHz, VS = 100mV	-	0.5	-	%
Signal-to-Noise Ratio	SNR	VCC = 5V, f = 1kHz, VS = 100mV	60	-	80	dB
Shutdown Current	ISD	VCC = 5V	-	0.1	-	μA
Operating Temperature	TOPR	-	-40	-	85	°C
Storage Temperature	TSTG	-	-55	-	150	°C

Instructions for Using the TA7313AP:

1. Supply Voltage:

   • Ensure the supply voltage (VCC) is within the range of 4.5V to 5.5V. The typical operating voltage is 5V.

2. Quiescent Current:

   • The quiescent current (IQ) is typically 2.5mA at a supply voltage of 5V. This is the current consumed by the device when no signal is applied.

3. Output Current:

   • The output current (IOUT) can range from 20mA to 60mA at a supply voltage of 5V and a frequency of 1kHz.

4. Frequency Response:

   • The frequency response is flat from 20Hz to 20kHz when the supply voltage is 5V and the load resistance (RL) is 8Ω.

5. Input Sensitivity:

   • The input sensitivity (VS) is between 10mV and 30mV at a supply voltage of 5V, a frequency of 1kHz, and a total harmonic distortion (THD) of 1%.

6. Total Harmonic Distortion:

   • The total harmonic distortion (THD) is typically 0.5% at a supply voltage of 5V, a frequency of 1kHz, and an input voltage (VS) of 100mV.

7. Signal-to-Noise Ratio:

   • The signal-to-noise ratio (SNR) is between 60dB and 80dB at a supply voltage of 5V, a frequency of 1kHz, and an input voltage (VS) of 100mV.

8. Shutdown Current:

   • When the shutdown function is activated, the shutdown current (ISD) is typically 0.1μA at a supply voltage of 5V.

9. Operating Temperature:

   • The operating temperature range (TOPR) is from -40°C to 85°C.

10. Storage Temperature:

    • The storage temperature range (TSTG) is from -55°C to 150°C.

Additional Notes:

• Always ensure that the power supply is stable and within the specified range to avoid damage to the device.
• Use appropriate decoupling capacitors to stabilize the power supply and reduce noise.
• For optimal performance, keep the input signals within the recommended input sensitivity range.
• When using the shutdown feature, ensure that the control signal is properly managed to avoid unintended operation.

(For reference only)