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參數(shù)資料
| 型號(hào)： | OPA658UB |
| 元件分類： | 運(yùn)算放大器 |
| 英文描述： | Wideband, Low Power Current Feedback OPERATIONAL AMPLIFIER |
| 中文描述： | 寬帶，低功耗電流反饋運(yùn)算放大器 |
| 文件頁數(shù)： | 12/13頁 |
| 文件大?。?/td> | 215K |
| 代理商： | OPA658UB |
12
OPA658
was used to establish a reference against which the perfor-
mance of the amplifier was measured. Signal averaging was
also used to measure the dg and dp of the test signal in order
to eliminate the generator’s contribution to measured ampli-
fier performance. Typical performance of the OPA658 is
0.025% differential gain and 0.02
°
differential phase to both
NTSC and PAL standards.
SPICE MODELS AND EVALUATION BOARDS
Computer simulation of circuit performance using SPICE is
often useful when analyzing the performance of analog
circuits and systems. This is particularly true for Video and
RF amplifier circuits where parasitic capacitance and induc-
tance can have a major effect on circuit performance. SPICE
models are available on a disk from the Burr-Brown Appli-
cations Department.
Demonstration boards are available for each OPA658 pack-
age style. These boards implement a very low parasitic
layout that will produce the excellent frequency and pulse
responses shown in the Typical Performance Curves. For
each package style, the recommended demonstration board
is:
Contact your local Burr-Brown sales office or distributor to
order demonstration boards.
DEM-OPA65xP
DEM-OPA65xU
DEM-OPA6xxN
8-Pin DIP for the OPA658P
SO-8 for the OPA658U
SOT23 for the OPA658N
FIGURE 9. Layout Detail For DEM-OPA65xP Demonstration Board.
R
6
R
1
OPA658
Out
J
1
1
2
GND
–5V
P2
R
7
R
5
+In
R
3
R
4
R
5
–In
J
1
J
2
2
7
4
6
3
C
0.1μF
C
2.2μF
402
C
2.2μF
+
C
0.1μF
1
2
GND
+5V
P1
+
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OPA658 | Wideband, Low Power Current Feedback OPERATIONAL AMPLIFIER |
| OPA658N | Wideband, Low Power Current Feedback OPERATIONAL AMPLIFIER |
| OPA658P | Wideband, Low Power Current Feedback OPERATIONAL AMPLIFIER |
| OPA658U | Wideband, Low Power Current Feedback OPERATIONAL AMPLIFIER |
| OPA660AP | Wide Bandwidth OPERATIONAL TRANSCONDUCTANCE AMPLIFIER AND BUFFER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA659 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Wideband, Unity-Gain Stable, JFET-Input OPERATIONAL AMPLIFIER |
| OPA659EVM | 功能描述:放大器 IC 開發(fā)工具 OPA659EVM Eval Mod RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V |
| OPA659IDBVR | 功能描述:高速運(yùn)算放大器 650MHz unity gain stable JFET Inp 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 |
| OPA659IDBVT | 功能描述:高速運(yùn)算放大器 650MHz unity gain stable JFET Inp 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 |
| OPA659IDRBR | 功能描述:高速運(yùn)算放大器 650MHz unity gain stable JFET inp 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 |
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