THS7372 Datasheet, PDF (17/49 Pages) Texas Instruments – 4-Channel Video Amplifier with One CVBS and Three Full-HD Filters with 6-dB Gain

THS7372
www.ti.com
SBOS578 – AUGUST 2011
TYPICAL CHARACTERISTICS: 3.3 V, Full HD (FHD) Channels (continued)
With load = 150 Ω || 5 pF, dc-coupled input and output, unless otherwise noted.
FHD LARGE-SIGNAL PULSE RESPONSE vs TIME
FHD SMALL-SIGNAL PULSE RESPONSE vs TIME
Figure 31.
FHD SLEW RATE vs OUTPUT VOLTAGE
350
V_S+ = 3.3 V
300 ^{Positive and Negative Slew Rates}
250
200
150
100
50
0
0.5
1
1.5
2
2.5
Output Voltage (V_PP)
Figure 33.
FHD CROSSTALK
−30
FHD1 into FHD2
FHD1 into FHD3
−40
FHD2 into FHD1
FHD2 into FHD3
−50
FHD3 into FHD1
FHD3 into FHD2
V_S+ = 3.3 V
−60
−70
−80
−90
1M
10M
Frequency (Hz)
Figure 35.
100M
Figure 32.
FHD ENABLE/DISABLE RESPONSE vs TIME
−30
−40
−50
−60
−70
−80
−90
1M
Figure 34.
FHD TO SD CROSSTALK⁽¹⁾
FHD1 into SD
FHD2 into SD
FHD3 into SD
V_S+ = 3.3 V
10M
Frequency (Hz)
Figure 36.
100M
(1) Measured at victim-channel output connector relative to aggressor-channel output connector.
Copyright © 2011, Texas Instruments Incorporated
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