參數(shù)資料
型號: THS3111IDR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
封裝: GREEN, PLASTIC, SOIC-8
文件頁數(shù): 7/37頁
文件大?。?/td> 980K
代理商: THS3111IDR
-100
-95
-90
-85
-80
-75
-70
-65
0
1
2
3
4
5
6
7
Harmonic
Distortion
-
dBc
VO - Output Voltage Swing - VPP
HD2
Gain = 2,
RF = 1.15 k
RL = 100 ,
f= 1 MHz
VS = ±5 V
HD3
-90
-80
-70
-60
-50
-40
-30
1 M
10 M
100 M
f - Frequency - Hz
2nd
Harmonic
Destortion
-
dBc
VO = 2 VPP,
RL = 100 ,
VS = ±5 V
100 k
-100
G = -2, RF = 1 k
RL = 1 k,
G = 5, RF = 681
G = 2, RF = 681
-90
-80
-70
-60
-50
-40
-30
1 M
10 M
100 M
f - Frequency - Hz
2nd
Harmonic
Destortion
-
dBc
VO = 2 VPP,
RL = 100 ,
VS = ±5 V
100 k
-100
G = -2, RF = 1 k
RL = 1 k,
G = 5,
RF = 681
G = 2,
RF = 681
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.2
0
10
20 30
40 50
60
70
80
t - Time - ns
-Output
V
oltage
-
V
O
Gain = 2
RL = 100
RF = 1.15 k
VS = ±5 V
Input
Output
-3
-2.5
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
3
0
10
20
30 40
50 60
70 80
t - Time - ns
-Output
V
oltage
-
V
O
Output
Input
Gain = -5,
RL = 100 ,
RF = 909 ,
VS = ±5 V
-90
-80
-70
-60
-50
-40
0
0.5 1
1.5 2
2.5 3
3.5 4
4.5 5
Harmonic
Distortion
-
dBc
VO - Output Voltage Swing - VPP
HD2
Gain = 2,
RF = 1 k
RL = 100 ,
f= 8 MHz
VS = ±5 V
HD3
-5
-4
-3
-2
-1
0
1
2
3
4
5
0.2
0.4
0.6
0.8
1
-1.25
-1
-0.75
-0.5
-0.25
0
0.25
0.5
0.75
1
1.25
t - Time -
s
-Input
V
oltage
-
V
I
Gain = 4,
RL = 100 ,
RF = 909 ,
VS = ±5 V
-Output
V
oltage
-
V
O
0
10
20
30
40
50
60
70
100 k
1 M
10 M
100 M
VS = ±5 V
Rejection
Ratio
-
dB
f - Frequency - Hz
PSRR-
CMRR
PSRR+
www.ti.com........................................................................................................................................ SLOS422E – SEPTEMBER 2003 – REVISED OCTOBER 2009
TYPICAL CHARACTERISTICS (±5 V) (continued)
space
2nd HARMONIC DISTORTION
3rd HARMONIC DISTORTION
HARMONIC DISTORTION
vs
FREQUENCY
OUTPUT VOLTAGE SWING
Figure 43.
Figure 44.
Figure 45.
HARMONIC DISTORTION
vs
NONINVERTING SMALL-SIGNAL
INVERTING LARGE-SIGNAL
OUTPUT VOLTAGE SWING
TRANSIENT RESPONSE
Figure 46.
Figure 47.
Figure 48.
REJECTION RATIO
vs
OVERDRIVE RECOVERY TIME
FREQUENCY
Figure 49.
Figure 50.
Copyright 2003–2009, Texas Instruments Incorporated
15
Product Folder Link(s): THS3110 THS3111
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