Details

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BUY AK4588VQ https://www.utsource.net/itm/p/11654191.html

Parameter	Description	Conditions	Min	Typ	Max	Unit
Supply Voltage (VDD)	Operating supply voltage range		2.7		3.6	V
Power Consumption	Current consumption in active mode			15		mA
Signal-to-Noise Ratio	Ratio of signal power to noise power	A-weighted, 1 kHz		90		dB
Total Harmonic Distortion + Noise (THD+N)	Distortion and noise relative to output signal	1 kHz, -1 dBFS		0.008		%
Output Voltage Swing	Maximum peak-to-peak output voltage swing	Load = 10 k惟		2.0		Vpp
Input Sensitivity	Minimum input level required for full-scale output			0.5		Vrms
Frequency Response	Range of frequencies over which the device operates with minimal attenuation	20 Hz to 20 kHz

Instructions for AK4588VQ

1. Power Supply Connection:

   • Connect the VDD pin to a stable power supply within the range of 2.7V to 3.6V.
   • Ensure proper decoupling capacitors are placed close to the power pins to minimize noise.

2. Input Configuration:

   • Connect audio signals to the input pins ensuring the input sensitivity is not exceeded to avoid distortion.
   • Use appropriate input impedance matching to optimize performance.

3. Output Configuration:

   • The output can drive loads up to 10 k惟. Ensure the load resistance is within this range to maintain output voltage swing.
   • Use suitable coupling capacitors if necessary to block any DC component from the output.

4. Signal Processing:

   • Set the signal-to-noise ratio and THD+N according to your application requirements.
   • For best performance, keep the THD+N as low as possible while maintaining the desired signal-to-noise ratio.

5. Operating Environment:

   • Operate the device within specified temperature ranges to ensure reliable performance.
   • Avoid exposing the device to excessive humidity or mechanical stress.

6. Initialization and Control:

   • Refer to the datasheet for specific initialization sequences and control register settings.
   • Use the provided software or hardware interfaces to configure the device as needed.

For detailed specifications and more advanced configurations, refer to the official AKM Semiconductor AK4588VQ datasheet.

(For reference only)