THS7376 Datasheet, PDF (28/61 Pages) Texas Instruments – 4-Channel Video Amplifier with One SD and Three HD 8th-Order Filters with 6-dB Gain

THS7376
SBOS692 – JUNE 2013
www.ti.com
TYPICAL CHARACTERISTICS: 5-V High-Definition (HD) Bypass Channels
At load = 150 Ω || 5 pF and dc-coupled input and output, unless otherwise noted.
10
5
0
−5
−10
R_L = 150 Ω
R_L = 75 Ω
−15
V_S+ = 5 V
−20 ^{Load = RL || 5 pF}
V_OUT = 200 mV_PP
−25 ^{Input Bias = 0.65 V}DC
DC−Coupled Output
−30
100k
1M
10M
100M
1G
Frequency (Hz)
G079
Figure 94. HD BYPASS SMALL-SIGNAL GAIN vs
FREQUENCY
8
7.5
R_L = 150 Ω
7
R_L = 75 Ω
6.5
6
5.5
5
4.5
4 VS+ = 5 V
3.5 ^{Load = RL || 5 pF}
3
V_OUT = 200 mV_PP
Input Bias = 0.65 V_DC
2.5 _{DC−Coupled Output}
2
100k
1M
10M
100M
1G
Frequency (Hz)
G080
Figure 95. HD BYPASS SMALL-SIGNAL GAIN vs
FREQUENCY
10
5
0
−5
−10
V_S+ = 5 V
−15 Load = 150 Ω || 5 pF
Input Bias = 0.65 V_DC
−20 _{DC−Coupled Output}
−25
V_OUT = 200 mV_PP
V_OUT = 2 V_PP
−30
100k
1M
10M
100M
1G
Frequency (Hz)
G081
Figure 96. HD BYPASS LARGE-SIGNAL GAIN vs
FREQUENCY
8
7.5
7
6.5
6
5.5
5
4.5 ^{VS+ = 5 V}
4
Load = 150 Ω || 5 pF
Input Bias = 0.65 V_DC
3.5 _{DC−Coupled Output}
3
V_OUT = 200 mV_PP
2.5
V_OUT = 2 V_PP
2
100k
1M
10M
100M
1G
Frequency (Hz)
G082
Figure 97. HD BYPASS LARGE-SIGNAL GAIN vs
FREQUENCY
10
5
0
−5
−10
V_S+ = 5 V
−15 Load = 150 Ω || 5 pF
V_OUT = 200 mV_PP
−20 _{Input Bias = 0.65 VDC}
−25
DC−Coupled Output
AC−Coupled Output
−30
100k
1M
10M
100M
1G
Frequency (Hz)
G083
Figure 98. HD BYPASS SMALL-SIGNAL GAIN vs
FREQUENCY
8
7.5
7
6.5
6
5.5
5
4.5 ^{VS+ = 5 V}
4
Load = 150 Ω || 5 pF
V_OUT = 200 mV_PP
3.5 _{Input Bias = 0.65 VDC}
3
DC−Coupled Output
2.5
AC−Coupled Output
2
100k
1M
10M
100M
1G
Frequency (Hz)
G084
Figure 99. HD BYPASS SMALL-SIGNAL GAIN vs
FREQUENCY
28
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