AKD5383VF Datasheet, PDF (8/22 Pages) Asahi Kasei Microsystems – Evaluation board Rev.B for AK5383VF

ASAHI KASEI
AK5383 Measurement Result
[Measurement condition]
• Measurement unit : ROHDE & SCHWARZ, UPD04
• fs
: 48kHz, 96kHz
• BW
: 20Hz∼20kHz (fs=48kHz), 40Hz∼40kHz (fs=96kHz)
• Power Supply : AVDD=3.3V, DVDD=5V
• Interface
: DIT (fs=48kHz), Serial Multiplex (fs=96kHz)
• Temperature : Room
<Plot
fs
THD+N
(-20dB)
(-60dB)
DR
S/N
unit
48kHz
-103.2
-87.8
-47.8
107.8
111.0
107.8
111.0
[dB]
96kHz
-100.5
-82.7
-42.7
102.8
109.7
102.8
109.7
[dB]
fs=48kHz
Figure 1. FFT (Input Level = -1dB )
Figure 2. FFT (Input Level = -60dB)
Figure 3. FFT (Input Level =-120dB)
Figure 4. FFT (Input =”0”data)
Figure 5. THD+N vs Input Frequency (Input level=-1dB)
Figure 6. THD+N vs Input Level (fin=1kHz)
Figure 7. Linearity
Figure 8. Frequency Response
Figure 9. Crosstalk
fs=96kHz
Figure 10. FFT (Input Level = -1dB )
Figure 11. FFT (Input Level = -60dB)
Figure 12. FFT (Input Level =-120dB)
Figure 13. FFT (Input =”0”data)
Figure 14. THD+N vs Input Frequency (Input level=-1dB)
Figure 15. THD+N vs Input Level (fin=1kHz)
Figure 16. Linearity
Figure 17. Frequency Response
Figure 18. Crosstalk
filter
A-weighted
A-weighted
<KM060101>
-8-
[AKD5383 Rev.B]
’00/05