Optoway
PT-37130
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3.3V / 1.31 mm / 1.25 Gbps InGaAs PIN-TIA Receiver
PT-37130 Series
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FEATURES
InGaAs/InP PIN Photodiode with AGC transimpedance amplifier
Differential ended output
1.31 mm high sensitivity, 1.55 mm high rejection
Single +3.3V operation
Speed Up to 1.25 Gbps
- 40 ~ +85 ºC operation temperature
DESCRIPTION
PT-37130 series is designed as optical receivers with transimpedance amplifier. Their wide dynamic
ranges, differential outputs are suited for Datacom and Telecom applications , especially Gigabit Ethernet,
Fiber Channel, and SONET OC-24/SDH STM-8.
AC / ELECTRICAL AND OPTICAL CHARACTERISTICS (TC=25°C)
Symbol Parameter
Dectection Range
Test Conditions
Min.
Typ.
1310
75
Max.
Unit
1260
1360
nm*
μm
Avtive Area
Differential Gain
Bandwidth
AC coupled, load=50W
6
850
-3
-
8
10
G
V/mW
MHz
dBm
dBm
ohm
BW
Psat
Sens
-3 dB point
λ=1300nm
Saturation Power
Sensitivity
BER=10-12 @1.25 Gb/s
-
-21
65
-
50
Rout
Output Resistance
Speed
1250
Mbps
Note: *: At least 30 dB isolation for wavelength 1480 nm to 1600 nm
DC / ELECTRICAL CHARACTERISTICS (TC=25°C)
Symbol Parameter
Min.
3.1
-
Typ.
3.3
-
Max.
3.5
Unit
VCC
ICC
Power Supply
V
30
Supply Current (no load)
mA
ABSOLUTE MAXIMUM RATING (TC=25 ºC)
Symbol Parameter
Value
Unit
4.5
V
Voltage
V
Topr
Tstg
Operating Temperature
Storage Temperature
-40~+85
-40~+85
ºC
ºC
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax:886-3-5979737
e-mail: sales@optoway.com.tw
http: // www.optoway.com.tw 2/1/2003 V2.0