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參數資料
| 型號： | THS4222DR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8 |
| 封裝： | GREEN, PLASTIC, SOIC-8 |
| 文件頁數： | 3/38頁 |
| 文件大小： | 1219K |
| 代理商： | THS4222DR |
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THS4221, THS4225
THS4222, THS4226
SLOS399G AUGUST 2002 REVISED JANUARY 2004
www.ti.com
11
100
90
80
70
60
50
40
30
20
10
0
0.1
1
10
100
HD2
HD3
Harmonic
Distortion
dBc
HARMONIC DISTORTION
vs
FREQUENCY
f Frequency MHz
Gain = 1
RL = 150
VO = 2 VPP
VS = ±5 V
Figure 4
100
90
80
70
60
50
40
30
20
10
0
0.1
1
10
100
HD2
HD3
Harmonic
Distortion
dBc
HARMONIC DISTORTION
vs
FREQUENCY
f Frequency MHz
Gain = 1
RL = 499
VO = 2 VPP
VS = ±5 V
Figure 5
100
90
80
70
60
50
40
30
20
10
0
0.5 1
1.5 2
2.5 3
3.5 4
4.5 5
Harmonic
Distortion
dBc
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE SWING
VO Output Voltage Swing V
HD3, 5 V
HD2, ±5 V
and 5 V
HD3, ±5 V
Gain = 1
RL = 499
f = 8 MHz
Figure 6
100
90
80
70
60
50
40
30
20
10
0
0.5 1
1.5 2
2.5 3
3.5 4
4.5 5
Harmonic
Distortion
dBc
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE SWING
VO Output Voltage Swing V
HD3, 5 V
HD2, ±5 V
HD3, ±5 V
Gain = 1
RL = 499
f= 30 MHz
HD2, 5 V
Figure 7
100
90
80
70
60
50
40
30
20
10
0
0.1
1
10
100
HD2
HD3
Harmonic
Distortion
dBc
HARMONIC DISTORTION
vs
FREQUENCY
f Frequency MHz
Gain = 1
RL = 150
VO = 2 VPP
VS = 5 V
Figure 8
100
90
80
70
60
50
40
30
20
10
0
0.1
1
10
100
HD2
HD3
Harmonic
Distortion
dBc
HARMONIC DISTORTION
vs
FREQUENCY
f Frequency MHz
Gain = 1
RL = 499
VO = 2 VPP
VS = 5 V
Figure 9
Figure 10
1
10
100
1 k
10 k
100 k
1 M
10 M
0.1
1
10
Vn
In
f Frequency Hz
V
oltage
Noise
VOLTAGE AND CURRENT NOISE
vs
FREQUENCY
nV/
Hz
V
n
Current
Noise
pA/
Hz
I n
Figure 11
0
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0.20
0
1
23
45
Number of Loads 150
Differential
Gain
%
DIFFERENTIAL GAIN
vs
NUMBER OF LOADS
Gain = 2
Rf = 1.5 k
40 IRE NTSC
Worst Case ±100
IRE Ramp
VS = 5 V
VS = ±5 V
Figure 12
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
012
34
5
Number of Loads 150
Differential
Phase
DIFFERENTIAL PHASE
vs
NUMBER OF LOADS
Gain = 2
Rf = 1.5 k
40 IRE NTSC
Worst Case ±100 IRE Ramp
°
相關PDF資料 |
PDF描述 |
|---|---|
| THS4222DGN | 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8 |
| THS4222DGNR | 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8 |
| THS4226DGQG4 | 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO10 |
| THS4225DGNR | 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8 |
| THS4225DGN | 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| THS4222DRG4 | 功能描述:高速運算放大器 Low-Distortion High- Speed R-to-R Output RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| THS4222EVM | 功能描述:放大器 IC 開發工具 THS4222 Eval Mod RoHS:否 制造商:International Rectifier 產品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V |
| THS4223D | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| THS4223PWP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| THS4225 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-DISTORTION, HIGH-SPEED, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS |
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