FMS6363_08 Datasheet, PDF (4/9 Pages) Fairchild Semiconductor – Low-Cost, Three-Channel, 6th-Order, High-Definition, Video Filter Driver

Typical Performance Characteristics
T_A=25°C, V_CC=5V, R_SOURCE=37.5Ω, inputs AC coupled with 0.1µF, all outputs AC coupled with 220µF into150Ω loads,
referenced to 400kHz; unless otherwise noted.
12
2
Mkr Frequency Gain
6
Ref 400kHz 6dB
0
1
1 28.847MHz -1dB BW
-6
2 33.11MHz -3dB BW
3 74.25MHz -38.11dB
-12
-18
-24
-30
-36
3
-42
-48
400kH 20
40 60 80 100 120 140
Frequency (MHz)
Figure 3. Frequency Response
15
1
10
5
0
-5
-10
-15
1 = 32MHz (10.32ns)
-20
400kH 10 20 30 40 50 60 70 80 90
Frequency (MHz)
Figure 4. Group Delay vs. Frequency
-20
-30
-40
-50
-60
-70
-80
-90
0.1
1
10
30
Frequency (MHz)
Figure 5. PSRR vs. Frequency; No Bypass Caps
-30
Using 0.1μF and 0.01μF •
Bypass Capacitors as suggested
-40
-50
-60
-70
-80
-90
0.1
1
10
30
Frequency (MHz)
Figure 6. PSRR vs. Frequency; Bypass Caps
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
25 50 75 100 125 150 175 200 225 250 275 300
Figure 7. SYNC Tip Compression vs. R_SOURCE
© 2005 Fairchild Semiconductor Corporation
FMS6363 • Rev. 1.0.3
4
www.fairchildsemi.com