10G 1310nm LC-ROSA

(TECHNICAL SPECIFICATIONS DATASHEET REV.001)

 FEATURES:

• Single +3.3V power supply

• Differential output

• RSSI current output operates from sensitivity to overload

• Package with/without flex cable are available

• Build-in a high speed, low noise TIA

• Operates to 10Gbps NRZ rates

 

APPLICATIONS:

• 10Gbase-LR / LW

 

ABSOLUTE MAXIMUM RATINGS

PARAMETER

RATING

Storage Temperature

-40°C ~ + 100°C

Operating Temperature

-40 ºC ~ +85°C

Max Supply Voltage(Vcc)

-0.3 ~ 4.0V

Voltage at either output

-0.3V~4.0V

Peak input Optical Power

+6.5dBm

Lead Soldering Temperature

260°C(Max)

Lead Soldering Duration

 10sec(Max)

ESD Level(HBM)

 2000v

 

RECOMMENDED OPERATING CONDITIONS

PARAMETER

RATING

Operating Case Temperature

 -40°C ~ + 85°C

Vcc

2.97~3.63V

Operation Wavelength Range

1260~1650nm

 

ELECTRICAL CHARACTERISTICS

(Unless otherwise specified, TA= -40~85 °C)

Parameter

 Symbol

Min

Typ.

Max

Unit

Conditions

Icc current

Icc

 

32

37

mA

 

Differential impedance

Z

80

100

120

Ω

 

Bandwidth (3dB)

BW

 

11

 

GHz

 

Low frequency cutoff

BWL

 

0.5

 

KHz

 

Differential transimpedance

Tz

 

6

 

kΩ

 

RSSI output offset (no light)

Ioffset

 

0.1

1

uA

 

RSSI current gain

Imon Gain

 

1

 

A/A

 

Differential output voltage

Vout

 

200

 

mVp-p

 

 

OPTICAL CHARACTERISTICS

(Unless otherwise specified, TA= -40~85 °C)

Parameter

Symbol

Min

Typ.

Max

Unit

Conditions

Responsivity

R

0.8

0.85

 

A/W

λ=1310nm

Average unstressed
optical sensitivity (OMA)

Psens (Unst)

-

-16.5

-15

dBm

10.3125Gbps,
NRZ,PRBS=2^31-1,
BER=10^-12 (Note1,2)

Optical overload(OMA)

Povrld

+1.5

3

 

dBm

(Note 1)

 

 
Notes:
1. Typical values defined as a typical process, Case temperature at 25C and Vcc at 3.3V while max. and min. values are under the worst or best case process, Power supply and junction temperature for the parameter specified.
2. The state performance should be achievable dependent upon the RF environment in which the user packages the ROSA.

 

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