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THS7314EVM Datasheet, PDF (8/31 Pages) Texas Instruments – 3-Channel SDTV Video Amplifier With 5th-Order Filters and 6-dB Gain | |||
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THS7314
SLOS513A â DECEMBER 2006 â REVISED MARCH 2011
www.ti.com
TYPICAL CHARACTERISTICS (continued)
HD2 vs OUTPUT VOLTAGE
HD3 vs OUTPUT VOLTAGE
â40
VS = 3.3 V
â45 RL = 150 ⦠|| 13 pF
â50
f = 4 MHz
â55
â60
f = 2 MHz
â50
VS = 3.3 V
â55 RL = 150 ⦠|| 13 pF
â60
â65
â70
f = 4 MHz
f = 2 MHz
â65
â75
â70
â80
â75
â80
0.0
f = 1 MHz
0.5
1.0
1.5
2.0
2.5
VO â Output Voltage â VPP
Figure 10.
3.0
G013
â85
â90
0.0
f = 1 MHz
0.5
1.0
1.5
2.0
2.5
3.0
VO â Output Voltage â VPP
G014
Figure 11.
SLEW RATE vs OUTPUT VOLTAGE
50
45 VS = 3.3 V
RL = 150 ⦠|| 13 pF
40
35
30
25
20
15
10
5
0
0.5
1.0
1.5
2.0
VO â Output Voltage â VPP
Figure 12.
2.5
G017
CROSSTALK vs FREQUENCY
â30
VS = 3.3 V
â40 VO = 1 VPP
RL = 150 ⦠|| 13 pF
Ch.1 <â> Ch.2
â50
Ch.1 <â> Ch.3
â60
â70
â80
â90
0.1
Ch.2 <â> Ch.3
1
10
100
f â Frequency â MHz
Figure 13.
1k
G019
SMALL-SIGNAL GAIN vs FREQUENCY
10
0
CL = 5 pF
â10
â20
â30
â40
VS = 3.3 V
â50 VO = 200 mVPP
RL = 150 ⦠|| CL
â60
0.1
1
CL = 13 pF
CL = 27 pF
10
100
1k
f â Frequency â MHz
G021
Figure 14.
OUTPUT IMPEDANCE vs FREQUENCY
100
VS = 3.3 V
10
1
0.1
0.1
1
10
f â Frequency â MHz
Figure 15.
100
G023
8
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