ML0131 Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC
Número de pieza
componentes Descripción
Fabricante
ML0131 Datasheet PDF : 2 Pages
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PRELIMINARY
Notice : This is not a final specification
Some parametric limits are subject to change.
MITSUBISHI SEMICONDUCTOR <GaAs digital IC>
2.5Gb/s LASER DRIVER
ML0131
FOR OPTICAL TRANSMITTER
ABSOLUTE MAXIMUM RATINGS (Ta = 25ºC)
Symbol
Parameter
Ratings unit
VSS
Supply Voltage
-7.5
V
VIN
Input Voltage
VSS to 0
V
Tc Operating Temperature -30 to +85 ºC
Tstg Storage Temperature -65 to +150 ºC
ELECTRICAL CHARACTERISTICS (Ta = 25ºC)
Symbol
Parameter
Test Conditions
VSS
Supply voltage
Limits
unit
Min Typ Max
-5.46 -5.2 -4.94 V
ISS
VREF
VIN
IOUT
Supply current
Input reference voltage
Input signal voltage
Output modulation curvent
VSS = -5.2V
- 130 170 mA
VSS = -5.2V
ECL
SCFL
-
-
-1.3
-0.5
-
-
V
V
VSS = -5.2V
ECL
SCFL
-
-
0.8 -
1.0 -
V
V
VSS = -5.2V
40 - 60 mA
IMOD
Adjust modulation current
VSS = -5.2V
-
- 3.5 mA
tr Rise time of modelation voltage VSS = -5.2V
-
80
- ps
tf
Fall time of modulation voltage VSS = -5.2V
-
80
-
ps
BLOCK DIAGRAM OF TEST SYSTEM
Data generator
50Ω
GNDor-2V 1KΩ
VT+ VMARK+
25Ω
IOUT
Laser driver IC
VREF
GND
IMOD
VSS
-5.2V
0.1µF
VT- VMARK+ IMON
GNDor-2V
1KΩ
VMAWA
-5.2V
OSC
-0.1µF
25Ω
MITSUBISHI
ELECTRIC
(2/2) as of Sep. , 1997
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