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參數(shù)資料
| 型號： | AD5539 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Ultrahigh Frequency Operational Amplifier(超高頻率運(yùn)算放大器) |
| 中文描述： | 超高頻率運(yùn)算放大器（超高頻率運(yùn)算放大器） |
| 文件頁數(shù)： | 10/16頁 |
| 文件大?。?/td> | 499K |
| 代理商： | AD5539 |
AD5539
REV. B
–10–
Figure 25. A Gain of 3 Follower with Both Lead and Lag
Compensation
Figure 26. Response of the Gain of 3 Follower Circuit
Adding a lag capacitor (Figure 27) will greatly reduce the
midband and low frequency noise gain of the circuit while sacri-
ficing only a small amount of bandwidth as shown in Figure 28.
Figure 27. A Gain of 3 Follower Circuit with Both C
LEAD
and R
LAG
Compensation
Figure 28. Response of the Gain of 3 Follower with C
LEAD
,
C
LAG
and R
LAG
T hese same principles may be applied when capacitor C
LEAD
is
connected to Pin 12 (Figure 29). Figure 30 shows the band-
width of the gain of 3 amplifier for various values of R
LAG
. It can
be seen from these response plots that a high noise gain is still
needed to achieve a reasonably flat response (the smaller the
Figure 29. A Gain of 3 Follower Circuit with C
LEAD
Compensation Connected to Pin 12
Figure 30. Response of the Gain of 3 Follower Circuit with
C
LEAD
Connected to Pin 12
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD5539J | 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultrahigh Frequency Operational Amplifier |
| AD5539JN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| AD5539JQ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD5539S | 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultrahigh Frequency Operational Amplifier |
| AD5539SQ | 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultrahigh Frequency Operational Amplifier |
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