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參數(shù)資料
| 型號： | EL4450CN |
| 廠商： | INTERSIL CORP |
| 元件分類： | 模擬運算功能 |
| 英文描述： | ULTRA HIGH PRECISION FOIL MOLDED SURFACE MOUNT RESISTOR, TCR OF ? 2 PPM/?C AND LOAD LIFE STABILITY OF ?0.005, 20K OHMS, 0.01% TOLERANCE, TIN/LEAD TERMINATION, TAPE AND REEL |
| 中文描述： | ANALOG MULTIPLIER OR DIVIDER, 90 MHz BAND WIDTH, PDIP14 |
| 封裝： | PLASTIC, MS-001, DIP-14 |
| 文件頁數(shù)： | 4/14頁 |
| 文件大小： | 266K |
| 代理商： | EL4450CN |
12
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 |
|---|---|
| EL4451 | Wideband Variable-Gain Amplifier, Gain of 2 |
| EL4451CN | Wideband Variable-Gain Amplifier, Gain of 2 |
| EL4451CS | Wideband Variable-Gain Amplifier, Gain of 2 |
| EL4453 | Video Fader |
| EL4453CN | Video Fader |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)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 |
| EL4451C | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Wideband Variable-Gain Amplifier, Gain of 2 |
| EL4451CN | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Wideband Variable-Gain Amplifier, Gain of 2 |
| EL4451CS | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Wideband Variable-Gain Amplifier, Gain of 2 |
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