AKD4353 Datasheet, PDF (7/25 Pages) Asahi Kasei Microsystems – EVALUATION BOARD REV.A FOR AK4353

ASAHI KASEI
n Plots
[Measurement condition]
• Measurement unit : Audio Precision, System two
• MCLK
: 256fs
• BICK
: 64fs
• fs
: 44.1kHz, 96kHz
• Bit
: 24bit
• Power Supply : AVDD=DVDD=5V
• Interface
: DIR
• Temperature : Room
[Contents]
1. fs=44.1kHz
Figure 1-1. THD+N vs. Input level
Figure 1-2. THD+N vs. Input frequency
Figure 1-3. Linearity
Figure 1-4. Frequency response
Figure 1-5. Cross-talk
Figure 1-6. FFT (1kHz, 0dBFS)
Figure 1-7. FFT (1kHz, -60dBFS)
Figure 1-8. FFT (noise floor)
Figure 1-9. FFT (out-of-band noise, ∼130kHz)
2. fs=96kHz
Figure 2-1. THD+N vs. Input level
Figure 2-2. THD+N vs. Input frequency
Figure 2-3. Linearity
Figure 2-4. Frequency response
Figure 2-5. FFT (1kHz, 0dBFS)
Figure 2-6. FFT (1kHz, -60dBFS)
Figure 2-7. FFT (noise floor)
[AKD4353]
<KM061401>
-7-
’00/04