InGaAs-APD/Preamp
Receiver
FRM5W232LY
OPTICAL & ELECTRICAL CHARACTERISTICS
(T =25°C, λ=1,550nm, V =+3.3V unless otherwise specified)
c
DD
Limits
Unit
Test Conditions
Parameter
Symbol
Min.
0.75
0.80
-
Typ.
0.80
0.85
0.70
Max.
λ = 1,310nm, M=1
λ = 1,550nm, M=1
λ = 1,610nm, M=1
R13
R15
R16
-
-
-
APD Responsivity
A/W
APD Breakdown Voltage
VB
ID=10µA
40
50
65
V
γ
Temperature Coefficient of VB
Note (1)
0.08
0.12
0.15
V/°C
Pin=-30dBm, f=100MHz,
Single-end
Z
t
Ω
AC Transimpedance
1800
2.2
2200
2.5
2600
-
Bandwidth
BW
GHz
Pin=-30dBm, M=10,
-3dB from 1MHz
Lower Cut-Off Frequency
Peaking
fcl
-
-
50
-
75
+2
kHz
dB
Pin=-30dBm, M=10,
from 1MHz
dpk
Pin=-30dBm, M=10,
from 500MHz to 1.75GHz
Group Delay Deviation
Output Return Loss
GD
S22
in
-
60
-
psec
dB
up to 1.75GHz
up to 2.5GHz
10
5
-
-
-
-
Equivalent Input Noise
Current Density
Average within 2.2GHz
-
-
9.5
11
pA Hz
Ta=25°C, Rext=14dB
Ta=-40°C ~ 85°C,
-34.0
-33.0
P
r
Minimum Sensitivity
Note (4)
dBm
-
-33.0
-33.0
-
-31.0
Rext=14dB
-
-
-
Ta=25°C, Rext=10dB
2.488Gb/s, NRZ, PRBS=223-1,
BER=10-10, M=3
-5
P
Maximum Overload
dBm
mV
max
-7
-
-
M=3, Note (3)
V
Maximum Output Voltage Swing
Saturated Output Voltage
450
550
800
clip
ORL
Optical Return Loss
Power Supply Current
Power Supply Voltage
-
-
-
30
-
-
-
dB
mA
V
I
45
70
DD
V
3.15
3.30
3.45
DD
γ
Note: (1) =∆VB/∆Tc
Note: (2) All the parameters are measured with 50Ω AC-coupled.
Note: (3) Defined by 10% distortion of wave form.
Note: (4) Test condition is 2.488Gb/s, NRZ, PRBS=223-1, B.E.R.=10-10, VR=Optimum.
.
2