參數(shù)資料
型號(hào)： LMV116
廠商： National Semiconductor Corporation
英文描述： Low Voltage, 45MHz, Rail-to-Rail Output Operational Amplifiers with Shutdown Option
中文描述： 低電壓，45MHz，軌到軌輸出運(yùn)算放大器的關(guān)機(jī)選項(xiàng)
文件頁數(shù)： 11/13頁
文件大?。?/td> 416K
代理商： LMV116
Application Notes
(Continued)
PRINTED CIRCUIT BOARD LAYOUT, COMPONENT
VALUES SELECTION, AND EVALUATION BOARDS
Generally, a good high-frequency layout will keep power
supply and ground traces away from the inverting input and
output pins. Parasitic capacitances on these nodes to
ground will cause frequency response peaking and possible
circuit oscillations (see Application Note OA-15 for more
information).
Another important parameter, is the component values se-
lection. Choosing large valued external resistors, will effect
the closed loop behavior of the stage because of the inter-
action of these resistors with parasitic capacitances. These
capacitors could be inherent to the device or a by-product of
the board layout and component placement. Either way,
keeping the resistor values lower, will diminish this interac-
tion. On the other hand, choosing very low value resistors
could load down nodes and will contribute to higher overall
power dissipation.
National Semiconductor suggests the following evaluation
boards as a guide for high frequency layout and as an aid in
device testing and characterization:
Device
Package
Evaluation
Board PN
CLC730068
CLC730116
LMV116
LMV118
SOT23-5
SOT23-6
These free evaluation boards are shipped when a device
sample request is placed with National Semiconductor.
L
www.national.com
11
相關(guān)PDF資料
PDF描述
LMV116MF Low Voltage, 45MHz, Rail-to-Rail Output Operational Amplifiers with Shutdown Option
LMV116MFX Low Voltage, 45MHz, Rail-to-Rail Output Operational Amplifiers with Shutdown Option
LMV2011 High Precision, Rail-to-Rail Output Operational Amplifier
LMV2011MA High Precision, Rail-to-Rail Output Operational Amplifier
LMV2011MAX High Precision, Rail-to-Rail Output Operational Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMV116MF 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
LMV116MF/NOPB 功能描述:運(yùn)算放大器 - 運(yùn)放 Sgl Mid-Speed RRO Op amp 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
LMV116MFX 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
LMV116MFX/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
LMV118 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Voltage, 45MHz, Rail-to-Rail Output Operational Amplifiers with Shutdown Option
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