FMS6419_05 Datasheet, PDF (4/10 Pages) Fairchild Semiconductor – Selectable RGB (YUV) HD/SD Video Filter Driver with Y, C, Composite Outputs

DATA SHEET
Standard Definition Typical Performance Characteristics
(T_C = 25°C, V_i = 1V_pp; V_CCA = 3.3V, V_CCO = 5.0V, F_SEL = 0, all inputs AC coupled with 0.1µF,
all outputs AC coupled with 220µF into 150Ω, referenced to 400kHz; unless otherwise noted)
FMS6419
Frequency Response RGB Channels
10
0
12
-10
-20
-30 ^{Mkr Frequency Gain}
Ref 400kHz 6dB
-40 ^{1 7.59MHz -1dB BW}
2 8.83MHz -3dB BW
-50 3 27MHz -48.93dB
fSBSD = Gain(ref) – Gain(3) = 54.93dB
-60
400kHz 5
10
15 20
Frequency (MHz)
3
25 30
Group Delay vs. Freq. RGB Channels
30
1
10
-10
-30
-50 _{1 = 8.2MHz (31.79ns)}
-70
400kHz 5
10 15 20 25 30
Frequency (MHz)
Noise vs. Frequency RGB Channels
-45
-55
-65
-75
-85
-95
-105
-115
-125
-135
0
1.0
2.0
3.0
4.0
5.0
Frequency (MHz)
Frequency Response YCCV Channels
10
0
12
-10
-20
-30 ^{Mkr Frequency Gain}
Ref 400kHz 6dB
-40 ^{1 7.59MHz -1dB BW}
2 8.83MHz -3dB BW
-50 3 27MHz -48.75dB
fSBCV = Gain(ref) – Gain(3) = 54.75dB
-60
400kHz 5
10
15
20
Frequency (MHz)
3
25 30
Group Delay vs. Freq. YCCV Channels
30
1
10
-10
-30
-50 _{1 = 8.2MHz (31.85ns)}
-70
400kHz 5
10 15
20 25 30
Frequency (MHz)
Noise vs. Frequency YCCV Channels
-45
-55
-65
-75
-85
-95
-105
-115
-125
-135
0
1.0
2.0
3.0
4.0
5.0
Frequency (MHz)
4
REV. 5C April 2005