THS7313 Datasheet, PDF (13/48 Pages) Texas Instruments – 3-Channel Low Power SDTV Video Amplifier with I2C Control, 6-dB Gain, SAG Correction, 2:1 Input MUX, and Selectable Input Bias Modes

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TYPICAL CHARACTERISTICS (continued)
THS7313
SLOS483 – NOVEMBER 2005
MUTE FEED THROUGH vs FREQUENCY
−40
V_S = 3.3 V and 5 V
−50 ^{RL = 150 W || 13 pF}
−60
−70
−80
−90
−100
0.1
1
10
100
f − Frequency − MHz
Figure 22.
1000
INPUT BIAS CURRENT vs TEMPERATURE
9
8 STC - High
7
6 STC - Mid
5
V_S = 3.3 V
4
3
2 ^{STC - Low}
1
0
-40
-20
0
20
40
60
80
100
T_A − Ambient Temperature − ^oC
Figure 24.
SMALL AND LARGE SIGNAL FREQUENCY RESPONSE
6.5
6
5.5
5
4.5
V_S = 5 V
R_L = 150 W || 13 pF
4
3.5 ^{Solid Line = 200 mV}PP^,
Dashed Line = 2.6 V_PP
3
0.1
1
10
f − Frequency − MHz
Figure 26.
CROSSTALK vs FREQUENCY
−50
Worst Case
−55
Crosstalk
Referred to Input
R_L = 150 W || 13 pF
−60
−65
V_S = 3.3 V
−70
V_S = 5 V
−75
−80
−85
0.1
1
10
100
f − Frequency − MHz
Figure 23.
INPUT BIAS CURRENT vs SUPPLY VOLTAGE
9
STC - High
8
7
STC - Mid
6
5
T_A = 25^oC
4
3
2 ^{STC - Low}
1
0 DC Input
−1
2.6
3
3.4
3.8
4.2
4.6
5
V_S − Supply Voltage − V
Figure 25.
SMALL AND LARGE SIGNAL FREQUENCY RESPONSE
10
5
0
−5
−10
−15
−20
−25
−30
V_S = 5 V
R_L = 150 W || 13 pF
−35
−40 Solid Line = 200 mV_PP,
−45 ^{Dashed Line = 2.6 VPP}
−50
0.1
1
10
100
f − Frequency − MHz
1000
Figure 27.
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