THS7376_14 Datasheet, PDF (22/62 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 Standard-Definition (SD) Channel (continued)
At load = 150 Ω || 5 pF and dc-coupled input and output, unless otherwise noted.
10
7
0
V_OUT = 200 mV_PP
V_OUT = 2 V_PP
6.5
6
−10
5.5
−20
5
−30
−40
−50 ^{VS+ = 5 V}
Load = 150 Ω || 5 pF
−60 ^{Input Bias = 0.65 V}DC
DC−Coupled Output
−70
100k
1M
10M
100M
1G
Frequency (Hz)
G052
Figure 62. SD LARGE-SIGNAL GAIN vs FREQUENCY
4.5
4
V_S+ = 5 V
Load = 150 Ω || 5 pF
3.5 Input Bias = 0.65 VDC
3 ^{DC−Coupled Output}
2.5
V_OUT = 200 mV_PP
V_OUT = 2 V_PP
2
100k
1M
10M
100M
Frequency (Hz)
G053
Figure 63. SD LARGE-SIGNAL GAIN vs FREQUENCY
10
DC−Coupled Output
0
AC−Coupled Output
−10
−20
−30
−40 _{VS+ = 5 V}
Load = 150 Ω || 5 pF
−50 V_OUT = 200 mV_PP
Input Bias = 0.65 V_DC
−60
100k
1M
10M
100M
1G
Frequency (Hz)
G054
Figure 64. SD SMALL-SIGNAL GAIN vs FREQUENCY
7
6.5
6
5.5
5
4.5
4
V_S+ = 5 V
Load = 150 Ω || 5 pF
3.5 VOUT = 200 mVPP
3 ^{Input Bias = 0.65 VDC}
2.5
DC−Coupled Output
AC−Coupled Output
2
100k
1M
10M
100M
Frequency (Hz)
G055
Figure 65. SD SMALL-SIGNAL GAIN vs FREQUENCY
10
T_A = −40°C
0
T_A = 25°C
T_A = 85°C
−10
−20
−30
V_S+ = 5 V
−40 _{Load = 150 Ω || 5 pF}
V_OUT = 200 mV_PP
−50 Input Bias = 0.65 V_DC
DC−Coupled Output
−60
100k
1M
10M
100M
1G
Frequency (Hz)
G056
Figure 66. SD SMALL-SIGNAL GAIN vs FREQUENCY
7
6.5
T_A = −40°C
T_A = 25°C
6
T_A = 85°C
5.5
5
4.5
4
3.5
V_S+ = 5 V
Load = 150 Ω || 5 pF
3 VOUT = 200 mVPP
2.5
Input Bias = 0.65 V_DC
DC−Coupled Output
2
100k
1M
10M
100M
Frequency (Hz)
G057
Figure 67. SD SMALL-SIGNAL GAIN vs FREQUENCY
22
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