Details

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BUY AK5385BVS-E2 https://www.utsource.net/itm/p/8648244.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating	1.7		3.6	V
Power Consumption	IDD	Analog Input, VDD=3.0V		2.4		mA
Signal-to-Noise Ratio	SNR	A-weighted		94		dB
Total Harmonic Distortion + Noise	THD+N	1kHz, -1dBFS		0.005		%
Dynamic Range	DR			92		dB
Analog Input Voltage	VIN	Differential Mode	卤0.5		卤0.5	V
Output Data Rate	fS		8		192	kHz

Instructions for AK5385BVS-E2

1. Power Supply Connection:

   • Connect the power supply voltage (VDD) between 1.7V and 3.6V to the VDD pin and GND to the ground pin.

2. Analog Input Configuration:

   • The analog input pins should be connected differentially. Ensure the input signal does not exceed 卤0.5V relative to the common mode voltage.

3. Output Data Rate Setting:

   • Configure the output data rate from 8kHz to 192kHz depending on the application requirements. Use the appropriate control settings or external clock as per the datasheet.

4. Power Consumption Consideration:

   • Keep in mind the typical power consumption of 2.4mA at a supply voltage of 3.0V during analog input operation.

5. Signal Quality:

   • For optimal performance, ensure that the signal-to-noise ratio (SNR) is maintained around 94dB and the total harmonic distortion plus noise (THD+N) is kept below 0.005%.

6. Dynamic Range Management:

   • Operate within the dynamic range of 92dB to avoid clipping or loss of signal fidelity.

For detailed configuration and advanced settings, refer to the specific sections of the official datasheet provided by the manufacturer.

(For reference only)