參數(shù)資料
型號: THS3092DR
廠商: Texas Instruments, Inc.
英文描述: HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS
中文描述: 高壓,低失真,電流反饋運(yùn)算放大器
文件頁數(shù): 16/34頁
文件大?。?/td> 1605K
代理商: THS3092DR
www.ti.com
APPLICATION INFORMATION
WIDEBAND, NONINVERTING OPERATION
The THS3092/6 are unity gain stable 135-MHz
current-feedback operational amplifiers, designed to
operate from a
±
5-V to
±
15-V power supply.
Figure 52 shows the THS3092 in a noninverting gain
of 2-V/V configuration typically used to generate the
performance
curves.
Most
characterized using signal sources with 50-
source
impedance,
and
with
presenting a 50-
load impedance.
_
+
R
F
909
49.9
0.1
μ
F
6.8
μ
F
+
V
S
15 V
R
G
50
Source
V
I
0.1
μ
F
6.8
μ
F
+
+V
S
15 V
909
49.9
50
LOAD
THS3092
THS3096
SLOS428A–DECEMBER 2003–REVISED FEBRUARY 2004
Current-feedback amplifiers are highly dependent on
the feedback resistor R
F
for maximum performance
and stability. Table 1 shows the optimal gain setting
resistors R
F
and R
G
at different gains to give
maximum bandwidth with minimal peaking in the
frequency response.
Higher
achieved, at the expense of added peaking in the
frequency response, by using even lower values for
R
F
.
Conversely,
increasing
bandwidth, but stability is improved.
bandwidths
can
be
of
the
curves
were
R
F
decreases
the
measurement
equipment
Table 1. Recommended Resistor Values for
Optimum Frequency Response
THS3092 and THS3096 R
and R
values for minimal peaking
with R
L
= 100
SUPPLY VOLTAGE
GAIN (V/V)
(V)
±
15
1
±
5
±
15
2
±
5
±
15
5
±
5
±
15
10
±
5
-1
±
15 and
±
5
-2
±
15 and
±
5
-5
±
15 and
±
5
-10
±
15 and
±
5
R
G
(
)
R
F
(
)
--
--
1.1 k
1.1 k
909
909
715
715
604
604
909
806
715
604
909
909
178
178
66.5
66.5
909
402
143
60.4
Figure 52. Wideband, Noninverting Gain
Configuration
16
相關(guān)PDF資料
PDF描述
THS3096PWPR HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS
THS4001D 270-MHz HIGH-SPEED AMPLIFIER
THS4001EVM 270-MHz HIGH-SPEED AMPLIFIER
THS4051D 70-MHz HIGH-SPEED AMPLIFIERS
THS4051JG 70-MHz HIGH-SPEED AMPLIFIERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS3092DRG4 功能描述:高速運(yùn)算放大器 Dual Hig-Vltg 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(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
THS3092EVM 功能描述:放大器 IC 開發(fā)工具 THS3092 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
THS3095 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS
THS3095D 功能描述:高速運(yùn)算放大器 Single Lo-Distort 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
THS3095DDA 功能描述:高速運(yùn)算放大器 Single Lo-Distort 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