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參數資料
| 型號： | LMH6624MFX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運算放大器 |
| 英文描述： | Single/Dual Ultra Low Noise Wideband Operational Amplifier |
| 中文描述： | OP-AMP, 750 uV OFFSET-MAX, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數： | 18/20頁 |
| 文件大小： | 985K |
| 代理商： | LMH6624MFX |
Application Section
(Continued)
Symmetry between the positive and negative paths in the
layout of differential circuitry should be maintained to mini-
mize the imbalance of amplitude and phase of the differential
signal.
These free evaluation boards are shipped when a device
sample request is placed with National Semiconductor.
Component value selection is another important parameter
in working with high speed/high performance amplifiers.
Choosing external resistors that are large in value compared
to the value of other critical components will affect the closed
loop behavior of the stage because of the interaction of
these resistors with parasitic capacitances. These parasitic
capacitors could either be inherent to the device or be a
by-product of the board layout and component placement.
Moreover, a large resistor will also add more thermal noise to
the signal path. Either way, keeping the resistor values low
will diminish this interaction. On the other hand, choosing
very low value resistors could load down nodes and will
contribute to higher overall power dissipation and high dis-
tortion.
Device
Package
Evaluation Board Part
Number
CLC730216
CLC730227
CLC730036
CLC730123
LMH6624MF
LMH6624MA
LMH6626MA
LMH6626MM
SOT23–5
SOIC-8
SOIC-8
MSOP-8
L
www.national.com
18
相關PDF資料 |
PDF描述 |
|---|---|
| LMH6626MA | Single/Dual Ultra Low Noise Wideband Operational Amplifier |
| LMH6626MAX | Single/Dual Ultra Low Noise Wideband Operational Amplifier |
| LMH6626MM | Single/Dual Ultra Low Noise Wideband Operational Amplifier |
| LMH6626MMX | Single/Dual Ultra Low Noise Wideband Operational Amplifier |
| LMH6657 | 270MHz Single Supply, Single & Dual Amplifiers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LMH6624MFX/HAPB | 制造商:Texas Instruments 功能描述: |
| LMH6624MFX/NOPB | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMH6624WG-QML | 制造商:Texas Instruments 功能描述:OP Amp Single Volt Fdbk ±6V/12V 10-Pin CPAK Tray |
| LMH6624WG-QMLV | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:ULTRA LOW NOISE WIDEBAND OP AMP |
| LMH6626 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Single/Dual Ultra Low Noise Wideband Operational Amplifier |
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