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參數(shù)資料
| 型號： | CLC452A8B |
| 英文描述： | Current-Feedback Operational Amplifier |
| 中文描述： | 電流反饋運算放大器 |
| 文件頁數(shù)： | 11/12頁 |
| 文件大?。?/td> | 198K |
| 代理商： | CLC452A8B |
11
http://www.national.com
Where R
eq
is the transformed value of the load imped-
ance, (R
L
), and is approximated by:
Select the transformer so that it loads the line with a
value close to Z
o
, over the desired frequency range. The
output impedance, R
o
, of the CLC450 varies with
frequency and can also affect the return loss. The return
loss, shown below, takes into account an ideal
transformer and the value of R
o
.
The load current (I
L
) and voltage (V
o
) are related to the
CLC450’s maximum output voltage and current by:
From the above current relationship, it is obvious that an
amplifier with high output drive capability is required.
R
R
n
eq
L
2
=
Return Loss(dB)
20log
n
R
Z
10
2
o
o
≈
V
n V
I
I
n
o
max
L
max
≤
≤
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CLC452AJE | Current-Feedback Operational Amplifier |
| CLC452AJM5 | IC-SM CURRENT FBK AMP |
| CLC452AJP | Current-Feedback Operational Amplifier |
| CLC452AJ-QML | Current-Feedback Operational Amplifier |
| CLC453 | |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CLC452AJ | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Single Supply, Low-Power, High Output, Current Feedback Amplifier |
| CLC452AJE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Current-Feedback Operational Amplifier |
| CLC452AJE-TR13 | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| CLC452AJM5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SM CURRENT FBK AMP |
| CLC452AJP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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