AKD4254-A Datasheet, PDF (12/24 Pages) Asahi Kasei Microsystems – 7:2 video switches

ASAHI KASEI
[AKD4254-A]
MEASUREMENT RESULTS
„ Video
[Measurement condition]
• Signal Generator : Sony Tectonics TG2000
• Measurement unit : Sony Tectonics VM700T
• Power Supply : AVDD=3V
• Temperature : Room
• Measurement signal line path : VIN1 → VOUT1
Parameter
S/N
Crosstalk
DG
DP
Measurement conditions
Input = 0% flat field
BW= 100kHz to 6MHz
Input = 100%Red(PAL),
Measured at VOUT1
Input = Modulated 5 Step
Input = Modulated 5 Step
Results
Unit
68.8
dB
70.4
dB
min. 0.00
max. 0.77
%
min. 0.00
max. 1.84
deg.
Plots
Figure 1-1. Noise spectrum (Input=0%flat field, BW=100kHz to 6MHz)
Figure 1-2 Crosstalk (Input= 100% red composite (VIN1), measured at VOUT1)
Figure 1-3 Crosstalk (Input= 100% red Y-Signal (VIN2), measured at VOUT1)
Figure 1-4 DG, DP (Input= Modulated 5 Step)
<KM085203>
- 12 -
2007/01