AKD4356_ Ver la hoja de datos (PDF) - Asahi Kasei Microdevices

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AKD4356_

Evaluation board Rev.B for AK4356

Asahi Kasei Microdevices 

ASAHI KASEI

[AKD4356]

n Plots

[Measurement condition]

• Measurement unit : Audio Precision, System two, Cascade (fs=48kHz),

ROHDE & SCHWARZ, UPD04 (fs=96kHz)

• MCLK

: 256fs

• BICK

: 64fs

• fs

: 44.1kHz, 96kHz, 192kHz

• BW

: 20Hz∼20kHz (fs=44.1kHz), 20Hz∼40kHz (fs=96kHz), 20Hz∼80kHz (fs=192kHz)

• Bit

: 24bit

• Power Supply : VA=VD=5V

• Interface

: DIR (fs=48kHz, 96kHz), Serial Multiplex (fs=192kHz)

• Temperature : Room

fs=44.1kHz

Figure 6. THD+N vs Input Level (fin=1kHz)

Figure 7. THD+N vs fin (0dBFS input)

Figure 8. Linearity (fin=1kHz)

Figure 9. Frequency Response (0dBFS input)

Figure 10. Cross-talk (0dBFS input)

Figure 11. FFT (1kHz, 0dBFS input)

Figure 12. FFT (1kHz, -60dBFS input)

Figure 13. FFT (noise floor)

Figure 14. FFT (outband noise)

fs=96kHz

Figure 15. THD+N vs Input Level (fin=1kHz)

Figure 16. THD+N vs fin (0dBFS input)

Figure 17. Linearity (fin=1kHz)

Figure 18. Frequency Response (0dBFS input)

fs=192kHz

Figure 19. THD+N vs Input Level (fin=1kHz)

Figure 20. THD+N vs fin (0dBFS input)

Figure 21. Linearity (fin=1kHz)

Figure 22. Frequency Response (0dBFS input)

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