參數(shù)資料
型號(hào): LMH6609MF
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 運(yùn)算放大器
英文描述: 900MHz Voltage Feedback Op Amp
中文描述: OP-AMP, 2500 uV OFFSET-MAX, PDSO5
封裝: SOT-23, 5-PIN
文件頁數(shù): 13/15頁
文件大?。?/td> 641K
代理商: LMH6609MF
Application Section
(Continued)
The capacitances are defined as:
C
D
= Equivalent Diode Capacitance
C
F
= Feedback Capacitance
The feedback capacitor is used to give optimum flatness and
stability. As a starting point the feedback capacitance should
be chosen as
1
2
of the Diode capacitance. Lower feedback
capacitors will peak frequency response.
Rectifier
The large bandwidth of the LMH6609 allows for high-speed
rectification. A common rectifier topology is shown in
Figure
8
. R
1
and R
2
set the gain of the rectifier.
20079035
FIGURE 7. Transimpedance Amplifier
20079036
FIGURE 8. Rectifier Topology
L
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LMH6609MF/NOPB 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
LMH6609MF/NOPB 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC
LMH6609MFX 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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