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參數(shù)資料
| 型號(hào)： | EL2252 |
| 英文描述： | Dual 50 MHz Comparator/Pin Receiver |
| 中文描述： | 雙50兆赫比較/針接收機(jī) |
| 文件頁(yè)數(shù)： | 12/12頁(yè) |
| 文件大?。?/td> | 300K |
| 代理商： | EL2252 |
EL2252C
Dual 50 MHz ComparatorPin Receiver
Simplified Schematic
One Comparator
2252 – 19
Applications Information
The EL2252 is very easy to use and is relatively
oscillation-free but a few items must be attend-
ed The first is that both supplies should be by-
passed closely 1
mF tantalums are very good and
no additional smaller capacitors are necessary
The EL2252 requires Vb to be at least 5V to pre-
serve AC performance Va must be at least 6V
for a TTL output swing 8V for CMOS outputs
The input voltage range will be referred to the
more positive of the two inputs That is bringing
an input as negative as Vb will not cause prob-
lems it’s the other input’s level that must be con-
sidered The typical input range is a13 b12V
when the supplies are g15V This range dimin-
ishes over temperature and varies with process-
ing it is wise to set power supplies such that Va
is 5V more positive than the most positive input
signal and Vb more negative than 6V below the
most negative input g12V supplies will easily
encompass all CMOS and ECL logic inputs If
the input exceeds the device’s common-mode in-
put capability
the EL2252 propagation delay
and input bias current will increase Fault cur-
rents will occur with inputs a diode below Vb or
above Va No damage nor VOS shift will occur
even when fault currents within the absolute
maximum ratings
9
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EL2252C | Dual 50 MHz Comparator/Pin Receiver |
| EL2252CM | Dual 50 MHz Comparator/Pin Receiver |
| EL2252CN | TRANS ARRAY NPN/NPN W/RES SMINI |
| EL2257C | 125 MHz Single Supply, Clamping Op Amps |
| EL2257CN | 125 MHz Single Supply, Clamping Op Amps |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL2252C | 制造商:ELANTEC 制造商全稱(chēng):ELANTEC 功能描述:Dual 50 MHz Comparator/Pin Receiver |
| EL2252CJ | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Analog Comparator |
| EL2252CM | 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述: |
| EL2252CME9053 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| EL2252CN | 制造商:Intersil Corporation 功能描述: 制造商:ELANT 功能描述: |
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