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參數(shù)資料
| 型號： | foa2251 |
| 廠商： | SIEMENS AG |
| 英文描述： | 2.5 Gb/s Laser Driver(2.5 Gb/s激光驅動器) |
| 中文描述： | 2.5 Gb / s的激光驅動器（2.5 Gb / s的激光驅動器） |
| 文件頁數(shù)： | 5/16頁 |
| 文件大小： | 231K |
| 代理商： | FOA2251 |
Semiconductor Group
5
August 98
FOA2251A1
FOA2252A1
O
PERATING
C
ONDITIONS
Under operating conditions defined below all specified characteristics will be met
unless otherwise noted.
Condition
Unit
Min
Max
Note
Environmental
Junction Temperature
°C
-40
125
Note1
Relative Humidity (non-condensing)
%
95
Supply Voltage
Range
V
3
5.5
Notes:
1. Between -40°C to -20°C only the laser safety has to be guaranteed, all other parameters
between -20°C and +125°C.
C
HARACTERISTICS
SP
Characteristic
Laser Modulator
Symbol
Unit
Min
Typ
.
Max
Note
1
Data Transmission Rate
DR
GBd
0
2.5
into
10
Load
2
Supply Current
I
CC
mA
50
75
Note 1
3
Modulation Current Range at
Data Input High
for Vcc
W
3.7V and Tj=-40...125°C or
for Vcc
W
3.15V and Tj
W
25°C
I
modhigh
-
I
modlow
mA
0
60
Note 2
4
Modulation Current at Data Input
Low
I
modlow
mA
0
2
Note 3,
Offset
5
Modulation Current at Laser Shut
Down
I
modSD
mA
0
2
Note 4
6
O, ON Output Voltage Range
V
O
,V
ON
R
MOD
V
1.5
4
7
Modulation Current Control
Resistor Range (MOD-Resistor)
k
0
4
Note 5
Note19
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|---|---|
| FOA2252A1 | 2.5 Gb/s Laser Driver(2.5 Gb/s激光驅動器) |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| FOA2321BP | 制造商:Infineon Technologies AG 功能描述: |
| FOA2322A | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.2 Gbi t /s Laser Driver IC for Telecom and Datacom Applications |
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| FOA-321 | 制造商:L-com Inc 功能描述:Fiber Optic Adapter Kit 制造商:L-com Inc 功能描述:ADPTR KIT, SC ST FC COUPLERS |
| FOA3251 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2.5 Gbit/s Clock and Data Recovery-3R Signal Regeneration |
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