參數(shù)資料
型號： THS4271DRBTG4
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, SON-8
文件頁數(shù)： 4/48頁
文件大?。?/td> 1227K
代理商： THS4271DRBTG4
0
0.005
0.010
0.015
0.020
0.025
0.030
0
1
2
3
4
5
6
7
8
Number of Loads 150
Differential
Gain
%
Gain = 2
Rf = 1.3 k
VS = ±5 V
40 IRE NTSC and Pal
Worst Case
±100 IRE Ramp
NTSC
PAL
0
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0.10
0
1
2
3
4
5
6
7
8
Number of Loads 150
Differential
Phase
Gain = 2
Rf = 1.3 k
VS = ±5 V
40 IRE NTSC and Pal
Worst Case
±100 IRE Ramp
NTSC
PAL
°
3
2
1
0
1
2
3
0
5
10
15
20
25
t Time ns
Output
V
oltage
V
O
Gain = 1
RL = 499
Rf = 249
f= 1 MHz
VS = ±5 V
Rising Edge
Falling Edge
5
4
3
2
1
0
1
2
3
4
5
10
100
1 k
10 k
RL Load Resistance
Output
V
oltage
V
O
VS = ±5 V
TA = 40 to 85°C
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
NormalizedGain
dB
-
0.5
0
-0.5
-1
-1.5
-2
-2.5
-3
1M
10M
100M
CapacitiveLoad
Hz
-
R =499
V = 5V
W
L
S
±
R
=10
,C =100pF
(ISO)
L
W
R
=15
,C =50pF
(ISO)
L
W
R
=25
,C =10pF
(ISO)
L
W
10
0
10
20
30
40
50
60
70
80
10 k
100 k
1 M
10 M
100 M
1 G
180
160
140
120
100
80
60
40
20
0
Open-Loop
Gain
dB
f Frequency Hz
VS = ±5 V
Phase
°
Gain
Phase
0
10
20
30
40
50
60
70
80
90
100
10 k
100 k
1 M
10 M
100 M
CMRR
PSRR+
VS = ±5 V
Rejection
Ratios
dB
f Frequency Hz
PSRR
50
55
60
65
70
75
80
85
2.5
3
3.5
4
4.5
5
Open-LoopGain
dB
SupplyVoltage VS
±
TA = 40°C
TA =25°C
TA =85°C
SLOS397F – JULY 2002 – REVISED OCTOBER 2009
www.ti.com
TYPICAL CHARACTERISTICS: ±5 V (continued)
DIFFERENTIAL GAIN
DIFFERENTIAL PHASE
vs
NUMBER OF LOADS
SETTLING TIME
Figure 19.
Figure 20.
Figure 21.
QUIESCENT CURRENT
OUTPUT VOLTAGE
FREQUENCY RESPONSE
vs
SUPPLY VOLTAGE
LOAD RESISTANCE
CAPACITIVE LOAD
Figure 22.
Figure 23.
Figure 24.
OPEN-LOOP GAIN AND PHASE
OPEN-LOOP GAIN
REJECTION RATIOS
vs
FREQUENCY
SUPPLY VOLTAGE
FREQUENCY
Figure 25.
Figure 26.
Figure 27.
12
Copyright 2002–2009, Texas Instruments Incorporated
Product Folder Link(s): THS4271 THS4275
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THS4271DRG4 功能描述:高速運算放大器 Super-Fast Ultra-Low Distortion RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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(fā)工具 THS4271 Eval Mod RoHS:否 制造商:International Rectifier 產(chǎn)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(fā)工具 THS4271 Eval Module w/ Unity Gain RoHS:否 制造商:International Rectifier 產(chǎn)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(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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