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参数资料
型号： THS4275MDGNREPR
厂商： TEXAS INSTRUMENTS INC
元件分类： 音频／视频放大
英文描述： 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
封装： POWERPAD, PLASTIC, MSOP-8
文件页数： 8/36页
文件大小： 598K
代理商： THS4275MDGNREPR
THS4271EP
THS4275EP
SGLS270A DECEMBER 2004 REVISED APRIL 2005
www.ti.com
16
TYPICAL CHARACTERISTICS (5 V GRAPHS)
Figure 49
100
90
80
70
60
50
0
0.5
1
1.5
2
2.5
Harmonic
Distortion
dBc
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE SWING
VO Output Voltage Swing VPP
Gain = 1
f= 8 MHz
VS = 5 V
HD2, RL
= 499
HD3,
RL = 150
HD3,
RL = 499
HD2, RL = 150
Figure 50
100
90
80
70
60
50
40
0
0.5
1
1.5
2
2.5
Harmonic
Distortion
dBc
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE SWING
VO Output Voltage Swing VPP
Gain = 1
f= 32 MHz
VS = 5 V
HD2, RL = 499
HD3,
RL = 150
HD3,
RL = 499
HD2, RL = 150
Figure 51
100
90
80
70
60
50
0
0.5
1
1.5
2
2.5
Harmonic
Distortion
dBc
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE SWING
VO Output Voltage Swing VPP
HD3, RL = 150
Gain = 2
Rf = 249
f = 8 MHz
VS = 5 V
HD2, RL = 150
HD3, RL = 499
HD2, RL = 499
Figure 52
100
90
80
70
60
50
40
30
0
0.5
1
1.5
2
2.5
Harmonic
Distortion
dBc
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE SWING
VO Output Voltage Swing VPP
HD3, RL = 150
Gain = 2
Rf = 249
f = 32 MHz
VS = 5 V
HD3,
RL = 499
HD2, RL = 150
HD2, RL = 499
Figure 53
100
90
80
70
60
50
40
10
100
Third-Order
Intermodulation
Distortion
dBc
THIRD ORDER INTERMODULATION
DISTORTION
vs
FREQUENCY
f Frequency MHz
Gain = 1
RL = 150
VO = 1 VPP
VS = 5 V
200 kHz Tone
Spacing
Figure 54
20
25
30
35
40
45
0
204060
80
100
Third-Order
Output
Intersept
Point
dBm
f Frequency MHz
THIRD ORDER OUTPUT INTERCEPT
POINT
vs
FREQUENCY
Gain = 1
RL = 150
VO = 1 VPP
VS = 5 V
200 kHz Tone Spacing
Figure 55
100
90
80
70
60
50
40
10
100
Third-Order
Intermodulation
Distortion
dBc
THIRD ORDER INTERMODULATION
DISTORTION
vs
FREQUENCY
f Frequency MHz
Gain = 2
RL = 150
VO = 2 VPP
VS = 5 V
200 kHz Tone Spacing
Figure 56
25
30
35
40
45
0
2040
6080
100
Third-Order
Output
Intersept
Point
dBm
f Frequency MHz
THIRD ORDER OUTPUT INTERCEPT
POINT
vs
FREQUENCY
Gain = 2
RL = 150
VO = 2 VPP
VS = 5 V
200 kHz Tone Spacing
Figure 57
1
10
100
1 k
10 k
100 k
1 M
Vn
In
f Frequency Hz
V
oltage
Noise
VOLTAGE AND CURRENT NOISE
vs
FREQUENCY
nV/
Hz
V
n
Current
Noise
pA/
Hz
I n
10 M
100 M
1
10
100
相关PDF资料
PDF描述
THS4271MDREPR 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4271MDGNTEPR 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4271MDEPR 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4275MDEPR 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4275MDREPR 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
相关代理商/技术参数
参数描述
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