參數(shù)資料
型號: THS3121DGN
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: PLASTIC, MSOP-8
文件頁數(shù): 35/35頁
文件大?。?/td> 955K
代理商: THS3121DGN
0
1
2
3
4
5
6
7
8
9
1 M
10 M
100 M
1 G
f Frequency Hz
Noninverting
Gain
dB
RF = 475
RF = 649
RF = 750
Gain = 2,
RL = 50 ,
VO = 0.2 VPP,
VS = ±15 V
4
2
0
2
4
6
8
10
12
14
16
18
20
22
24
100 k
1 M
10 M
100 M
1 G
f Frequency Hz
Noninverting
Gain
dB
G = 1, RF = 806
G = 10, RF = 301
G = 5, RF = 499
G = 2, RF = 649
RL = 50 ,
VO = 0.2 VPP,
VS = ±15 V
-4
-2
0
2
4
6
8
10
12
14
16
18
20
22
24
100 k
1 M
10 M
100 M
1 G
f - Frequency - Hz
Inverting
Gain
-
dB
G = -1, RF = 681
G = -10, RF = 365
G = -5, RF = 499
G = -2, RF = 681
RL = 50 ,
VO = 0.2 VPP,
VS = ±15 V
0
2
4
6
8
10
12
14
16
100 k
1 M
10 M
100 M
1 G
f Frequency Hz
Noninverting
Gain
dB
G = 5, RF = 499
G = 2, RF = 681
RL = 50 ,
VO = 2 VPP,
VS = ±15 V
5.7
5.8
5.9
6
6.1
6.2
6.3
100 k
1 M
10 M
100 M
Gain = 2,
RF = 562 ,
RL = 50 ,
VO = 0.2 VPP,
VS = ±15 V
f - Frequency - Hz
Noninverting
Gain
-
dB
-4
-2
0
2
4
6
8
10
12
14
16
1 M
10 M
100 M
1 G
f - Frequency - Hz
G = -5, RF = 499
G =-1, RF = 681
RL = 50 ,
VO = 2 VPP,
VS = ±15 V
Inverting
Gain
-
dB
-2
0
2
4
6
8
10
12
14
16
10 M
100 M
Capacitive Load - Hz
Signal
Gain
-
dB
Gain = 5,
RL = 50
VS = ±15 V
R(ISO) = 49.9 CL = 10 pF
R(ISO) = 40.2
CL = 22 pF
R(ISO) = 30
CL = 47 pF
R(ISO) = 20
CL = 100 pF
0
10
20
30
40
50
60
10
100
CL Capacitive Load pF
Recommended
R
Gain = 5,
RL = 50 ,
VS = ±15 V
ISO
Resistance
-90
-80
-70
-60
-50
-40
-30
1 M
10 M
100 M
f - Frequency - Hz
2
nd
Harmonic
Distortion
-
dBc
G = 2,
RF = 649
G = 2, RF = 649 ,
RL = 499
VO = 2 VPP,
RL = 50 ,
VS = ±15 V
G = 5,
RF = 499
-100
100 k
www.ti.com........................................................................................................................................ SLOS420E – SEPTEMBER 2003 – REVISED OCTOBER 2009
TYPICAL CHARACTERISTICS (±15 V)
blank
NONINVERTING SMALL-SIGNAL
INVERTING SMALL-SIGNAL
FREQUENCY RESPONSE
Figure 1.
Figure 2.
Figure 3.
NONINVERTING LARGE-SIGNAL
INVERTING LARGE-SIGNAL
0.1-dB FLATNESS
FREQUENCY RESPONSE
Figure 4.
Figure 5.
Figure 6.
RECOMMENDED RISO
2nd HARMONIC DISTORTION
FREQUENCY RESPONSE
vs
CAPACITIVE LOAD
FREQUENCY
Figure 7.
Figure 8.
Figure 9.
Copyright 2003–2009, Texas Instruments Incorporated
9
Product Folder Link(s): THS3120 THS3121
相關(guān)PDF資料
PDF描述
THS3121CDG4 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS3121IDGNG4 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS3121CDGNG4 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS3121CDGNRG4 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS3121IDGNRG4 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS3121DGNR 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-NOISE, HIGH-OUTPUT DRIVE, CURRENT-FEEDBACK, OPERATIONAL AMPLIFIERS
THS3121EVM 功能描述:放大器 IC 開發(fā)工具 THS3121 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
THS3121ID 功能描述:高速運(yùn)算放大器 Sngl Lo-Noise Hi-Out Current-Feedback RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)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
THS3121IDG4 功能描述:高速運(yùn)算放大器 Sgl Lo Noise Hi Out Dr Crnt-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(bǔ)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
THS3121IDGN 功能描述:高速運(yùn)算放大器 Sngl Lo-Noise Hi-Out Current-Feedback RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)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