|
THS7303 Datasheet, PDF (11/43 Pages) Texas Instruments – 3-Channel Low Power Video Amplifier with I2C Control, Selectable Filters, 6-dB Gain, SAG Correction, 2:1 Input MUX, and Selectable Input Bias Modes | |||
|
◁ |
www.ti.com
TYPICAL CHARACTERISTICS
THS7303
SLOS479 â OCTOBER 2005
SMALL-SIGNAL FREQUENCY RESPONSE
6.5
Filter =
6
Bypass
5.5
Filter = 16 MHz
5
Filter = 9 MHz
4.5
Filter =
35 MHz
4
3.5
VS = 3.3 V,
VO = 200 mVPP,
RL = 150 W || 13 pF
3
0.1
1
10
100
f â Frequency â MHz
Figure 4.
1000
GROUP DELAY vs FREQUENCY
80
VS = 3.3 V,
70
VO = 200 mVPP,
RL = 150 W || 13 pF
60
Filter = 9 MHz
50
40
Filter = 16 MHz
30
20
Filter = 35 MHz
10
0
0.1
Filter = Bypass
1
10
100
f â Frequency â MHz
Figure 6.
1000
SMALL AND LARGE SIGNAL FREQUENCY RESPONSE
6.5
VS = 3.3 V,
RL = 150 W || 13 pF
6
Filter = Bypass
5.5
Filter = 9 MHz
5
Filter = 16 MHz
4.5
4
3.5 Solid Line = 200 mVPP,
Dashed Line = 2.6 VPP
3
0.1
1
10
100
f â Frequency â MHz
Figure 8.
SMALL-SIGNAL FREQUENCY RESPONSE
10
Filter =
5
Bypass
0
Filter = 9 MHz
â5
Filter = 16 MHz
â10
â15
Filter = 35 MHz
â20
â25
â30 VS = 3.3 V,
VO = 200 mVPP,
â35 RL = 150 W || 13 pF
â40
0.1
1
10
100
f â Frequency â MHz
1000
Figure 5.
PHASE RESPONSE vs FREQUENCY
45
Filter = Bypass
0
â45
Filter = 35 MHz
â90
â135
Filter = 16 MHz
â180
Filter = 9 MHz
â225
â270
â315
â360
0.1
VS = 3.3 V,
VO = 200 mVPP,
RL = 150 W || 13 pF
1
10
100
f â Frequency â MHz
Figure 7.
1000
SMALL AND LARGE SIGNAL FREQUENCY RESPONSE
10
VS = 3.3 V,
5
RL = 150 W || 13 pF
0
â5
Filter = 9 MHz
â10
Filter = Bypass
â15
Filter = 16 MHz
â20
â25
â30 Solid Line = 200 mVPP,
â35 Dashed Line = 2.6 VPP
â40
0.1
1
10
100
f â Frequency â MHz
1000
Figure 9.
11
|
▷ |