THS7316 Datasheet, PDF (8/28 Pages) Texas Instruments – 3-Channel HDTV Video Amplifier With 5th-Order Filters and 6-dB Gain

THS7316
SLOS521 – MARCH 2007
TYPICAL CHARACTERISTICS (continued)
www.ti.com
2nd HARMONIC DISTORTION vs
OUTPUT VOLTAGE
-20
V_S = 3.3 V
-30 Load = 150 W || 13 pF
F = 8 MHz
-40
F = 16 MHz
-50
-60
-70
-80
F = 4 MHz
-90
0.5
1
F = 2 MHz
1.5
2
F = 1 MHz
2.5
3
V_O − Output Voltage − V_PP
Figure 10.
CROSSTALK vs FREQUENCY
−30
V_S = 3.3 V
−40
V_O = 1 V_PP
R_L = 150 W || 13 pF
−50
Ch.1 <-> Ch.2
−60
−70
Ch.2 <-> Ch.3
−80
Ch.1 <-> Ch.3
−90
0.1
1
10
100
1k
f − Frequency − MHz
Figure 12.
PHASE vs FREQUENCY
45
0
−45
−90
−135
−180
−225
−270
−315
V_S = 5 V
V_O - 200 mV_PP
R_L = 150 W || 13 pF
−360
0.1
1
10
100
f − Frequency − MHz
Figure 14.
3rd HARMONIC DISTORTION vs
OUTPUT VOLTAGE
-20
V_S = 3.3 V
-30 _{Load = 150 W || 13 pF}
F = 8 MHz
-40
F = 16 MHz
-50
F = 4 MHz
-60
-70
-80
F = 2 MHz
-90
F = 1 MHz
-100
0.5
1
1.5
2
2.5
3
V_O − Output Voltage − V_PP
Figure 11.
SMALL-SIGNAL GAIN vs FREQUENCY
10
0
−10
R_L = 150 W || 13 pF
−20
−30
R_L = 75 W || 13 pF
−40
−50 ^VS ^{= 5 V}
V_O = 200 mV_PP
−60
0.1
1
10
100
1k
f − Frequency − MHz
Figure 13.
SMALL-SIGNAL GAIN vs FREQUENCY
6.5
6.0
5.5
5.0
R_L = 150 W || 13 pF
4.5
R_L = 75 W || 13 pF
4.0
3.5
3.0 ^{VS = 5 V}
V_O = 200 mV_PP
2.5
1
10
100
f − Frequency − MHz
Figure 15.
8
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