AKD4341-SB Datasheet, PDF (6/23 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

ASAHI KASEI
[AKD4341-SB]
„ Plots
[Measurement Condition]
• Measurement Unit
• MCLK
• BICK
• fs
• BW
• Resolution
• Power Supply
• Interface
• Temperature
• GAIN
: Audio Precision SYS-2722 (192KHz)
: 512fs (fs=44.1kHz), 256fs (fs=96kHz), 128fs (fs=192kHz)
: 64fs
: 44.1kHz, 96kHz, 192kHz
: 20Hz∼20kHz (fs=44.1kHz), 40Hz∼40kHz (fs=96kHz), 80Hz∼80kHz (fs=192kHz)
: 24bit
: VDD=+5V, HVEE=-5V
: AK4113 (44.1kHz, 96kHz, 192kHz)
: Room Temp
:L
fs=48kHz
Figure 8. FFT (Input Frequency =1kHz, Input Level =0dBFS)
Figure 9. FFT (Input Frequency =1kHz, Input Level =-60dBFS)
Figure 10. FFT (noise floor)
Figure 11. FFT (out-of-band noise)
Figure 12. THD+N vs Input Level (Input Frequency =1kHz)
Figure 13. THD+N vs Input Frequency (Input Level=0dBFS)
Figure 14. Linearity (Input Frequency =1kHz)
Figure 15. Frequency Response (Input Level=0dBFS)
Figure 16. Cross-talk (Input Level=0dBFS)
fs=96kHz
Figure 17. FFT (Input Frequency =1kHz, Input Level =0dBFS)
Figure 18. FFT (Input Frequency =1kHz, Input Level =0dBFS,Notch-on)
Figure 19. FFT (Input Frequency =1kHz, Input Level =-60dBFS)
Figure 20. FFT (noise floor)
Figure 21. FFT (out-of-band noise)
Figure 22. THD+N vs Input Level (Input Frequency =1kHz)
Figure 23. THD+N vs fin (Input Level=0dBFS)
Figure 24. Linearity (Input Frequency =1kHz)
Figure 25. Frequency Response (Input Level=0dBFS)
Figure 26. Cross-talk (Input Level=0dBFS)
fs=192kHz
Figure 27. FFT (Input Frequency =1kHz, Input Level =0dBFS)
Figure 28. FFT (Input Frequency =1kHz, Input Level =0dBFS,Notch-on)
Figure 29. FFT (Input Frequency =1kHz, Input Level =-60dBFS)
Figure 30. FFT (noise floor)
Figure 31. FFT (out-of-band noise)
Figure 32. THD+N vs Input Level (Input Frequency =1kHz)
Figure 33. THD+N vs fin (Input Level=0dBFS)
Figure 34. Linearity (Input Frequency =1kHz)
Figure 35. Frequency Response (Input Level=0dBFS)
Figure 36. Cross-talk (Input Level=0dBFS)
FFT point=16384, Avg=8, Window=Equirriple
<KM087300>
6
2007/03