AKD4708-A Datasheet, PDF (12/28 Pages) Asahi Kasei Microsystems – AV SCART switch

ASAHI KASEI
[AKD4708-A]
„ Audio
MEASUREMENT RESULTS
[Measurement condition]
• Measurement unit : Audio Precision SYS-2722
• BW
: 20Hz∼20kHz
• Power Supply : VP=12V, VD=5V, VDD1=5V, VDD2=5V
• Interface
: Input: Cannon, Output: BNC
• Temperature : Room
• Volume#0 Gain : 0dB
• Measurement signal line path: AINL/AINR → Volume#0 → TVOUTL/TVOUTR
Parameter
Input signal
Measurement filter
S/(N+D)
(At 2Vrms Output)
DR
S/N
1kHz, 0dBFS
1kHz, -60dBFS
“no-input
20kLPF
22kLPF, A-weighted
22kLPF, A-weighted
Results
Lch [dB]
95.2
97.6
97.6
Results
Rch [dB]
95.2
97.6
97.6
Plots
Figure 1-1. FFT (1kHz, 0dBFS input) at 2Vrms output
Figure 1-2. FFT (1kHz, -60dBFS input)
Figure 1-3. FFT (Noise floor)
Figure 1-4. THD+N vs. Input Level (fin=1kHz)
Figure 1-5. THD+N vs. fin (Input Level=0dBFS)
Figure 1-6. Linearity (fin=1kHz)
Figure 1-7. Frequency Response (Input Level=0dBFS)
Figure 1-8. Crosstalk (Input Level=0dBFS)
<KM085101>
- 12 -
2007/01