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參數(shù)資料
| 型號(hào)： | EL4450 |
| 廠商： | Intersil Corporation |
| 英文描述： | Wideband Four-Quadrant Multiplier |
| 中文描述： | 寬帶四象限乘法器 |
| 文件頁(yè)數(shù)： | 4/14頁(yè) |
| 文件大?。?/td> | 266K |
| 代理商： | EL4450 |
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EL4450C
Wideband Four-Quadrant Multiplier
E
L
4450C
Nonlinear Function Generation
The REF pin of the EL4450C can be used to sum in var-
ious quantities of polynomial function generators. For
instance, this sum of REF allows a linear signal path
which can have various amounts of squared signal
added:
The polarity of the squared signal can be reversed by
swapping one of the X or Y input pairs.
The REF and FB pins also simplify feedback schemes
that allow square-rooting:
The diode and Ipulldown assure that the output will
always produce the positive square-root of the input sig-
nal. Ipulldown should be large enough to assure that the
diode be forward-biased for any load current. In this
configuration, the bandwidth of the circuit will reduce
for smaller input signals.
Figure 5. Polynomial Function Generator
Figure 6. Square-Rooter
D44450B.fm Page 12 Tuesday, April 21, 1998 9:51 AM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EL4450CM | Wideband Four-Quadrant Multiplier |
| EL2310CN | Low Cost, Dual, Triple and Quad Video Op Amps |
| EL2310CS | Low Cost, Dual, Triple and Quad Video Op Amps |
| EL2311CN | Low Cost, Dual, Triple and Quad Video Op Amps |
| EL2311CS | Low Cost, Dual, Triple and Quad Video Op Amps |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL4450C | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Wideband Four-Quadrant Multiplier |
| EL4450CM | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Wideband Four-Quadrant Multiplier |
| EL4450CN | 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述: |
| EL4450CS | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Wideband Four-Quadrant Multiplier |
| EL4451 | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Wideband Variable-Gain Amplifier, Gain of 2 |
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