SGM9127 Datasheet, PDF (4/10 Pages) SG Micro Corp – 4-Channel, 5th-Order, Standard Definition Video Filter Driver

SGM9127
4-Channel, 5th-Order, Standard
Definition Video Filter Driver
TYPICAL PERFORMANCE CHARACTERISTICS
At V_CC = 5V, T_A = +25℃, R_L = 150Ω, all outputs AC-coupled with 220μF, unless otherwise noted.
Frequency Response
3
0
-3
-6
-9
-12
-15
0.1
1
10
100
Frequency (MHz)
270
180
90
0
-90
-180
-270
0.1
Phase vs. Frequency
1
10
100
Frequency (MHz)
Large Signal Step Response
0.75
0.5
0.25
0
-0.25
-0.5
-0.75
-0.2 -0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
Time (μs)
Small Signal Step Response
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.2 -0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
Time (μs)
Group Delay vs. Frequency
100
50
0
-50
-100
0.1
1
10
100
Frequency (MHz)
Quiescent Current vs. Supply Voltage
40
36
32
28
24
20
3
3.5
4
4.5
5
5.5
Supply Voltage (V)
SG Micro Corp
4
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