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參數(shù)資料
| 型號： | EL4390 |
| 元件分類： | 視頻放大器 |
| 英文描述： | Triple 80 MHz Video Amplifier with DC Restore |
| 中文描述： | 三80兆赫視頻放大器直流還原 |
| 文件頁數(shù)： | 10/16頁 |
| 文件大?。?/td> | 309K |
| 代理商： | EL4390 |
EL4390C
Triple 80 MHz Video Amplifier with DC Restore
Open Loop DC Electrical Characteristics Supplies at g15V Load e 1KX
Contd
Parameter
Description
Temp
Min
Typ
Max
Test
Units
Level
Restoring Section
IIL RES
RES Input Current Logic Low
a
25 C
2
10
II
mA
IIH RES
RES Input Current Logic High
a
25 C
05
3
II
mA
Note 1 For current feedback amplifiers AVOL e ROL RINb
Note 2 VCM e g10V for VS e g15V
Note 3 Measured from VCL to amplifier output while restoring
Note 4 VOS is measured at VS e g45V and VS e g16V both supplies are changed simultaneously
Closed Loop AC Electrical Characteristics
Supplies at g15V Load e 150
X and 15 pF TA e 25 C (See note 7 re test fixture)
Parameter
Description
Min
Typ
Max
Test
Units
Level
Amplifier Section
SR
Slew Rate (Note 5)
800
V
ms
SR
Slew Rate w g5V Supplies (Note 5)
550
V
ms
BW
Bandwidth b3dB AV e 1
95
V
MHz
g
5V Supplies b3dB
72
V
MHz
BW
Bandwidth b01 dB
20
V
MHz
g
5V Supplies b01dB
14
V
MHz
dG
Differential Gain at 358 MHz
002
V
%
at g5V Supplies (Note 6)
002
V
%
d
i
Differential Phase at 358 MHz
003
V
( )
at g5V Supplies (Note 6)
006
V
( )
Restoring Section
TRE
Time to Enable Restore
35
V
ns
TRD
Time to Disable Restore
35
V
ns
Note 5 SR is measured at 20% to 80% of 4V pk-pk square wave with AV e 5 RF e 820X RG e 200X
Note 6 DC offset from b0714V to a0714V AC amplitude is 286m Vp-p equivalent to 40 ire
Note 7 Test fixture was designed to minimize capacitance at the INb input A ‘‘good’’ fixture should have less than 2 pF of stray
capacitance to ground at this very sensitive pin See application notes for further details
3
TD
is
09in
TD
is
27in
相關PDF資料 |
PDF描述 |
|---|---|
| EL4390CM | Triple 80 MHz Video Amplifier with DC Restore |
| EL4390CN | Triple 80 MHz Video Amplifier with DC Restore |
| EL4393C | Triple 80 MHz Video Amplifier(三路，80 MHz，視頻放大器) |
| EL4393 | Triple 80 MHz Video Amplifier w/Disable |
| EL4393CN | Triple 80 MHz Video Amplifier w/Disable |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EL4390C | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Triple 80 MHz Video Amplifier with DC Restore |
| EL4390CM | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Triple 80MHz Video Amplifier with DC Restore |
| EL4390CN | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Triple 80MHz Video Amplifier with DC Restore |
| EL4393 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Triple 80MHz Video Amplifier w/Disable |
| EL4393C | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Triple 80 MHz Video Amplifier w/Disable |
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