THS7372 Datasheet, PDF (14/49 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: 3.3 V, Standard-Definition (SD) Channels (continued)
With load = 150 Ω || 10 pF, dc-coupled input and output, unless otherwise noted.
SD SMALL-SIGNAL GAIN vs FREQUENCY
SD THD vs FREQUENCY
10
−30
C_L = 5 pF
V_OUT = 0.5 V_PP
0
C_L = 10 pF
C_L = 18 pF
−40
V_OUT = 1 V_PP
V_OUT = 1.4 V_PP
V_OUT = 2 V_PP
−10
−50
V_OUT = 2.5 V_PP
−20
−60
−30
−40 _{VS+ = 3.3 V}
Load = 150 Ω || C_L
−50 _{Input Bias = 0.65 VDC}
DC−Coupled Output
−60
100k
1M
10M
100M
1G
Frequency (MHz)
Figure 13.
−70
−80
−90
1M
V_S+ = 3.3 V
Input Bias = 0.65 V_DC
DC−Coupled Output
Frequency (Hz)
8M
G002
Figure 14.
SD LARGE-SIGNAL PULSE RESPONSE vs TIME
SD SMALL-SIGNAL PULSE RESPONSE vs TIME
Figure 15.
SD SLEW RATE vs OUTPUT VOLTAGE
60
V_S+ = 3.3 V
Positive and Negative Slew Rates
50
40
30
20
10
0
0.5
1
1.5
2
2.5
Output Voltage (V_PP)
Figure 17.
Figure 16.
SD ENABLE/DISABLE RESPONSE vs TIME
Figure 18.
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