Gigabit InGaAs PIN-TIA Detector

Gigabit InGaAs PIN-TIA Detector
Gigabit InGaAs PIN-TIA Detector
Gigabit InGaAs PIN-TIA Detector
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Gigabit InGaAs PIN-TIA Detector

Gigabit InGaAs PIN-TIA Detector



The gigabit InGaAsPIN-TIA detector is applicable for telecommunication or data communication. Asa receiver in the field of telecommunication, it can read the optical signalwith large wavelength range between 1100nm to 1650nm from the fiber. Ourproduct comes with low working voltage and current. With high sensitivity of-26dBm, the gigabit detector has the differential responsibility of 1.4mV/uW to3mW/uW and the signal ended responsibility about 0.7mV/uW to 1.5mV/uW.

The Gigabit detector adopts the high performance InGaAs PIN photodiode with transimpedance amplifier. Due to the variousconnections provided like FC, SC and FT, it can easily be connected in to theoptical fiber. In addition, the transmission rate we offer is 5Mbps, 1.25Gbpsor 2.5Gbps for users to choose from.

Absolute Maximum Ratings

Parameter

Ratings

Unit

Conditions

Storage Temperature

-40~ 85

Ts

Operating Temperature

-40~ 85

Top

Supply Voltage

3.6

V

Vcc

Soldering Temperature (<10sec.)

260

Stemp

 

 

Optical& Electrical Characteristics

Parameter

Symbol

Min.

Typ.

Max.

Unit

Condition

Power Supply

Vcc

3.0

3.3

3.6

V

 

Supply Current

Icc

 

28

40

mA

no loads

Differential Responsivity

Rd

1.4

 

3.0

mV/uW

Rload=100ohm,P=-18, λ=1310nm

Signal Ended Responsivity

Rs

0.7

 

1.5

mV/uW

Rload=50ohm,P=-18, λ=1310nm

Small-Signal Bandwidth

BW

1

 

 

MHz

 

Low-Frequency Cut off

LF

 

 

5

KHz

 

Rise Time/Fall Time

(20%~80%)

Tr/tr

 

150

200

ps

P=-18, λ=1310nm

Saturation Power

Psat

-3

 

 

dBm

λ=1310nm

Signal Ended Output

Impendance

 

 

Ro

 

 

40

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