SGM9128YP Datasheet, PDF (5/12 Pages) SG Micro Corp – 4-Channel, 6th-Order Video Filter Driver

SGM9128YP
4-Channel, 6th-Order Video
Filter Driver for SD/HD (1080i)
TYPICAL PERFORMANCE CHARACTERISTICS
T_A = +25℃, V_IN = 1V_PP, V_CC = 5V, R_SOURCE = 37.5Ω; all inputs are AC-coupled with 0.1µF; all outputs are AC-coupled with 220µF into
150Ω, referenced to 400kHz, unless otherwise noted.
SD Gain vs. Frequency
3
0
-3
-6
-9
-12
-15
0.1
1
10
100
Frequency (MHz)
3
0
-3
-6
-9
-12
-15
0.1
HD Gain vs. Frequency
1
10
100
Frequency (MHz)
200
150
100
50
0
-50
0.1
270
180
90
0
-90
-180
-270
0.1
SD Group Delay vs. Frequency
1
10
100
Frequency (MHz)
SD Phase vs. Frequency
1000
1
10
100
Frequency (MHz)
1000
40
30
20
10
0
-10
-20
0.1
270
180
90
0
-90
-180
-270
0.1
HD Group Delay vs. Frequency
1
10
100
Frequency (MHz)
HD Phase vs. Frequency
1000
1
10
100
Frequency (MHz)
1000
SG Micro Corp
5
www.sg-micro.com