THS7372 Datasheet, PDF (24/49 Pages) Texas Instruments – 4-Channel Video Amplifier with One CVBS and Three Full-HD Filters with 6-dB Gain

THS7372
SBOS578 – AUGUST 2011
www.ti.com
TYPICAL CHARACTERISTICS: 5 V, Full HD (FHD) Channels (continued)
With load = 150 Ω || 5 pF, dc-coupled input and output, unless otherwise noted.
FHD THD vs FREQUENCY
FHD LARGE-SIGNAL PULSE RESPONSE vs TIME
−30
V_OUT = 0.5 V_PP
−40
V_OUT = 1 V_PP
V_OUT = 1.4 V_PP
V_OUT = 2 V_PP
−50
V_OUT = 3 V_PP
−60
−70
−80
−90
1M
V_S+ = 5 V
Input Bias = 1 V_DC
DC−Coupled Output
10M
Frequency (Hz)
Figure 68.
60M
G001
Figure 69.
FHD SMALL-SIGNAL PULSE RESPONSE vs TIME
FHD ENABLE/DISABLE RESPONSE vs TIME
−30
−40
−50
−60
−70
−80
−90
1M
Figure 70.
FHD CROSSTALK
FHD1 into FHD2
FHD1 into FHD3
FHD2 into FHD1
FHD2 into FHD3
FHD3 into FHD1
FHD3 into FHD2
10M
Frequency (Hz)
Figure 72.
V_S+ = 5 V
100M
−30
−40
−50
−60
−70
−80
−90
1M
Figure 71.
FHD TO SD CROSSTALK⁽¹⁾
FHD1 into SD
FHD2 into SD
FHD3 into SD
V_S+ = 5 V
10M
Frequency (Hz)
Figure 73.
100M
(1) Measured at victim-channel output connector relative to aggressor-channel output connector.
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