參數(shù)資料
型號： THS3121IDGNG4
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, MSOP-8
文件頁數(shù)： 35/35頁
文件大?。?/td> 955K
代理商： THS3121IDGNG4
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
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參數(shù)描述
THS3121IDGNR 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
THS3121IDGNRG4 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
THS3121IDR 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
THS3121IDRG4 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
THS3122 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-NOISE, HIGH-SPEED, 450 mA CURRENT FEEDBACK AMPLIFIERS
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