- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄97903 > EL4451CS Wideband Variable-Gain Amplifier, Gain of 2 PDF資料下載
參數(shù)資料
| 型號： | EL4451CS |
| 英文描述： | Wideband Variable-Gain Amplifier, Gain of 2 |
| 中文描述： | 寬帶可變增益放大器，增益為2 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 302K |
| 代理商： | EL4451CS |
EL4451C
Wideband Variable-Gain Amplifier Gain of 2
Applications Information
Contd
A voltage-controlled equalizer and cable driver
can be constructed so
Equalization and Line Driver Amplifier
4451 – 35
The main signal path is via the REF pin This
ensures maximum signal linearity while the mul-
tiplier input is used to allow a variable amount of
frequency-shaped input from R1 R2 and C For
optimum linearity the multiplier input is attenu-
ated by R1 and R2 This may not be necessary
depending on input signal amplitude and R1
might be set to 0 R1and R2 should be set to pro-
vide sufficient peaking depending on cable high-
frequency losses at maximum gain RF and RG
are chosen to provide the desired circuit gain in-
cluding backmatch resistor loss
11
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EL4452C | Wideband Variable-Gain Amplifier with Gain of 10 |
| EL4452CN | Wideband Variable-Gain Amplifier with Gain of 10 |
| EL4452CS | Wideband Variable-Gain Amplifier with Gain of 10 |
| EL4453 | Video Fader |
| EL4453C | Video Fader |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL4452 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Wideband Variable-Gain Amplifier with Gain of 10 |
| EL4452C | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Wideband Variable-Gain Amplifier with Gain of 10 |
| EL4452CN | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Wideband Variable-Gain Amplifier with Gain of 10 |
| EL4452CS | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Wideband Variable-Gain Amplifier with Gain of 10 |
| EL4453 | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Video Fader |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。