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參數資料
| 型號： | THS4271DRG4 |
| 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： | 8/48頁 |
| 文件大小： | 1227K |
| 代理商： | THS4271DRG4 |
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1
10
100
1 k
10 k
100 k
1 M
Vn
In
f Frequency Hz
V
oltage
Noise
nV/
Hz
V
n
Current
Noise
pA/
Hz
I n
10 M
100 M
1
10
100
90
80
70
60
50
40
10
100
Third-Order
Intermodulation
Distortion
dBc
f Frequency MHz
Gain = 2
RL = 150
VO = 2 VPP
VS = 5 V
200 kHz Tone Spacing
25
30
35
40
45
0
20
40
60
80
100
Third-Order
Output
Intersept
Point
dBm
f Frequency MHz
Gain = 2
RL = 150
VO = 2 VPP
VS = 5 V
200 kHz Tone Spacing
2
1
0
1
2
10
100
1 k
10 k
RL Load Resistance
Output
V
oltage
V
O
1.5
0.5
1.5
0.5
VS = 5 V
TA = 40 to 85°C
1.5
1
0.5
0
0.5
1
1.5
0
2
4
6
8
10 12 14 16 18 20 22 24
t Time ns
Output
V
oltage
V
O
Gain = 1
RL = 499
Rf = 249
f= 1 MHz
VS = 5 V
Rising Edge
Falling Edge
0
5
10
15
20
25
30
2
2.5
3
3.5
4
4.5
5
TA = 40°C
VS Supply Voltage ±V
Quiescent
Current
mA
TA = 85°C
TA = 25°C
10
0
10
20
30
40
50
60
70
80
10 k
100 k
1 M
10 M
100 M
1G
180
140
120
100
80
60
40
20
0
Open-Loop
Gain
dB
f Frequency Hz
VS = 5 V
Phase
°
Gain
Phase
160
3
2.5
2
1.5
1
0.5
0
0.5
1
10
100
Capacitive Load MHz
Frequency
Response
dB
RL = 499
VS = 5 V
R(ISO) = 25 , CL = 10 pF
R(ISO) = 15 , CL = 50 pF
R(ISO) = 10 , CL = 100 pF
50
55
60
65
70
75
80
85
2.5
3
3.5
4
4.5
5
Open-Loop
Gain
dB
Case Temperature
°C
TA = 40°C
TA = 25°C
TA = 85°C
SLOS397F – JULY 2002 – REVISED OCTOBER 2009
www.ti.com
TYPICAL CHARACTERISTICS: 5 V (continued)
THIRD-ORDER INTERMODULATION
THIRD-ORDER OUTPUT INTERCEPT
DISTORTION
POINT
VOLTAGE AND CURRENT NOISE
vs
FREQUENCY
Figure 54.
Figure 55.
Figure 56.
QUIESCENT CURRENT
OUTPUT VOLTAGE
vs
SETTLING TIME
SUPPLY VOLTAGE
LOAD RESISTANCE
Figure 57.
Figure 58.
Figure 59.
FREQUENCY RESPONSE
OPEN-LOOP GAIN AND PHASE
OPEN-LOOP GAIN
vs
CAPACITIVE LOAD
FREQUENCY
CASE TEMPERATURE
Figure 60.
Figure 61.
Figure 62.
16
Copyright 2002–2009, Texas Instruments Incorporated
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PDF描述 |
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| THS4271DGNR | 1 CHANNEL, VIDEO AMPLIFIER, PDSO8 |
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| THS4271DRBR | 1 CHANNEL, VIDEO AMPLIFIER, PDSO8 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| THS4271-EP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FEEDBACK AMPLIFIER |
| THS4271EVM | 功能描述:放大器 IC 開發工具 THS4271 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 |
| THS4271EVM-UG | 功能描述:放大器 IC 開發工具 THS4271 Eval Module w/ Unity Gain 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 |
| THS4271MDGNREP | 功能描述:高速運算放大器 Mil Enhance Stable Voltage Feedback Amp 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 |
| THS4271MDGNTEP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FEEDBACK AMPLIFIER |
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