PMI-2.5G-L
Photodiode module with TIA with AGC, 2.5 Gbps
DESCRIPTION
In this module a PIN InGaAs photodiode (working wavelength range 1260 – 1620 nm) is integrated with a low noise high gain TIA with auto gain control (AGC). It is equipped with an SM or MM fiber.
PMI-2.5G-L-RM is the module with optical matching (space between a fiber and a photodiode is filled with an index-matched medium).
PMI-2.5G-L-R50 provides low back reflection (<-50 dB). Applications: optical communications.
ABSOLUTE MAXIMUM RATINGS
Parameter
Value
Unit
Operating temperature, Tc
-40 ÷ +80
°C
Storage temperature, Tstg
-40 ÷ +85
°C
Lead solder temperature, time 10 s
260
°C
ELECTRICAL-OPTICAL CHARACTERISTICS (SINGLE MODE, λ = 1310 nm, T = 25 °C)
Parameter
Min
Typ
Max
Unit
Test conditions
Supply voltage
Vcc
3.0
3.3
3.6
V
Supply current
Icc
48
60
mA
no load
Differential responsivity
Rd
14
30
mV/µW
Rload = 100 Ω, P = - 23 dBm, λ = 1310 nm
Single-ended responsivity
RS
7
15
mV/µW
Rload = 50 Ω, P = - 23 dBm,λ = 1310 nm
Bandwidth
BW
1.4
GHz
Low frequency cut-off
LF
80
kHz
Rise/fall time
tR, tF
170
200
ps
P = -23 dBm, 20% - 80%
Saturation power
Psat
0
dBm
Impedance
R0
50
Ω
Sensitivity
-25
dBm
λ = 1310 nm, 2488.32 Mbps,BER = 10-10, PRBS23, ER = 10dB
ORDERING INFORMATION