THS7314 Datasheet, PDF (10/23 Pages) Texas Instruments – 3-Channel SDTV Video Amplifier With 5th-Order Filters and 6-dB Gain

THS7314
SLOS513 – DECEMBER 2006
TYPICAL CHARACTERISTICS (continued)
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HD2 vs OUTPUT VOLTAGE
−40
V_S = 5 V
−45 _{RL = 150 Ω || 13 pF}
−50
f = 4 MHz
f = 2 MHz
−55
−60
−65
−70
−75
f = 1 MHz
−80
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
V_O − Output Voltage − V_PP
G015
Figure 22.
SLEW RATE vs OUTPUT VOLTAGE
70
V_S = 5 V
60 R_L = 150 Ω || 13 pF
50
40
30
20
10
0
0.5
1.0
1.5
2.0
2.5
3.0
V_O − Output Voltage − V_PP
Figure 24.
3.5
G018
SMALL-SIGNAL GAIN vs FREQUENCY
10
0
C_L = 5 pF
−10
−20
−30
−40
V_S = 5 V
−50 VO = 200 mVPP
R_L = 150 Ω || C_L
−60
0.1
1
C_L = 13 pF
C_L = 27 pF
10
100
1k
f − Frequency − MHz
G022
Figure 26.
HD3 vs OUTPUT VOLTAGE
−50
V_S = 5 V
−55 _{RL = 150 Ω || 13 pF}
−60
−65
f = 2 MHz
−70
f = 4 MHz
−75
−80
−85
f = 1 MHz
−90
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
V_O − Output Voltage − V_PP
G016
Figure 23.
CROSSTALK vs FREQUENCY
−30
V_S = 5 V
−40 ^{VO = 1 VPP}
R_L = 150 Ω || 13 pF
Ch.1 <−> Ch.2
−50
Ch.1 <−> Ch.3
−60
−70
−80
−90
0.1
Ch.2 <−> Ch.3
1
10
100
f − Frequency − MHz
Figure 25.
1k
G020
OUTPUT IMPEDANCE vs FREQUENCY
100
V_S = 5 V
10
1
0.1
0.1
1
10
f − Frequency − MHz
Figure 27.
100
G024
10
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