FCI-H125G-INGAAS-70 OSI Optoelectronics, FCI-H125G-INGAAS-70 Datasheet
FCI-H125G-INGAAS-70
Manufacturer Part Number
FCI-H125G-INGAAS-70
Description
Ingaas Photodetectors / Transimpedance Amplifiers
Manufacturer
OSI Optoelectronics
Datasheet
1.FCI-H125G-INGAAS-70.pdf
(2 pages)
90
1.25Gbps / 2.50Gbps Hybrids
InGaAs Photodetectors / Transimpedance Amplifiers
FCI-H125/250G-InGaAs-XX series are compact and integrated high speed
InGaAs photodetector with wide dynamic range transimpedance amplifier.
Combining the detector with the TIA in a hermetically sealed 4 pin TO-46
package provides ideal conditions for high speed signal amplification. High
speed and superior sensitivity make these devices ideal for high-bit rate
receivers used in LAN, MAN, WAN, and other high speed communication
systems. TO packages come standard with a lensed cap to enhance
coupling efficiency, or with a broadband double sided AR coated flat
window. The FCI-H125/250G-InGaAs-XX series are also offered with FC, SC,
ST and SMA receptacles.
Use AC coupling and differential 100Ω load for best high-speed performance. Devices are not intended to drive DC coupled, 50Ω grounded load.
Electro-Optical Characteristics
Supply Voltage
Supply Current
Active Area Diameter
Operating Wavelength
Responsivity
Transimpedance
Sensitivity
Optical Overload
Bandwidth
Low Frequency Cutoff
Differential Output
Voltage
Output Impedance
Transimpedance Linear Range
Absolute Maximum Ratings
Storage Temperature
Operating Temperature
Supply Voltage
Input Optical Power
PARAMETERS
PARAMETERS
SYMBOL
SYMBOL
T
T
V
P
V
stg
op
cc
IN
OUT, P-P
AA
BW
V
I
---
---
---
---
---
R
S
CC
λ
CC
λ
φ
CONDITIONS
MIN
-3dB, Small
Differential
Differential
-40
-40
*T
---
BER 10
PRBS2
-17dBm,
-17dBm,
0
-3dBm
Signal
A
70°C
-3dB
<5%
---
---
---
---
---
= 0 to
7
-10
-1
,
+125
MAX
+5.5
+85
+3
T
FCI-H125G-InGaAs-70
1100
1800
MIN
A
180
-24
+3
---
---
---
---
---
47
30
-3
=23°C, Vcc=+3.3V, 1310nm, 100Ω Differential AC Load
2500
2800
TYP
UNITS
900
250
-28
---
---
---
---
26
70
45
50
dBm
°C
°C
V
1650
MAX
+5.5
*55
420
---
---
---
---
---
---
---
53
---
n
• High Speed Optical
• Gigabit Ethernet
• Fibre Channel
• ATM
• SONET OC-48 / SDH STM-16
FCI-H250G-InGaAs-70
APPLICATIONS
1100
1600
MIN
200
-20
+3
---
---
---
---
---
47
40
Communications
0
2500
2800
1750
TYP
400
-24
---
35
70
---
---
30
50
---
MAX
+5.5
1650
*65
600
---
---
---
---
---
---
---
---
53
UNITS
mV
µW
V/W
dBm
dBm
MHz
kHz
mA
µm
nm
V
Ω
Ω
P-P
P-P
n
• InGaAs Photodetector / Low Noise
• High Bandwidth / Wide Dynamic
• Hermetically Sealed TO-46 Can
• Single +3.3 to +5V Power Supply
• Spectral Range 1100nm to 1650nm
• Differential Output
FEATURES
Transimpedance Amplifier
Range
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FCI-H125G-INGAAS-70 Summary of contents
Page 1
... Gigabit Ethernet • Fibre Channel • ATM • SONET OC-48 / SDH STM-16 MIN MAX UNITS -40 +125 °C -40 +85 °C 0 +5.5 V --- +3 dBm T =23°C, Vcc=+3.3V, 1310nm, 100Ω Differential AC Load A FCI-H125G-InGaAs-70 FCI-H250G-InGaAs-70 CONDITIONS MIN TYP MAX MIN --- +3 --- +5 --- 26 *55 --- 70°C --- --- ...
Page 2
... Hybrids InGaAs Photodetectors / Transimpedance Amplifiers FCI-H125G-InGaAs-70 50mV / div, 160ps / div, -6dBm, 1310nm, PRBS2 8mV / div, 160ps / div, -21dBm, 1310nm, PRBS2 FCI-H250G-InGaAs-70 7 -1, Diff. 80mV / div, 80ps / div, -6dBm, 1310nm, PRBS2 7 -1, Diff. 10mV / div, 80ps / div, -19dBm, 1310nm, PRBS2 7 -1, Diff ...