PRODUCT INFORMATION
1300
nm
8C447
1550
nm
PIN/Preamp
Datacom, General Purpose, Analog Applications
LI
PRE
/
ARY
MIN
This device consists of a PIN photo-
diode and a transimpedance amplifier
assembled in a TO-46 package. It is
designed for short-distance FDDI
and ATM up to 155 Mbps. The pre-
amplifier鈥檚 linearity and absence of
automatic gain control makes it ideal
also for analog applications and
applications with bursty signals. Its
double-lens optical system is
designed for single-mode fiber as
well as for multimode fiber with core
diameter up to 62.5碌m.
Optical and Electrical Characteristics
PARAMETER
SYMBOL
MIN.
TYP
.
MAX.
UNIT
(25擄C Case Temperature)
TEST CONDITION
Responsivity, single ended
differential
Bandwidth
(3dBel )
R
5
10
8
16
12
24
kV/W
=1300 nm
P
f =10 碌W
f
c
NEP
S
100 175
35
-35
25
MHz
nW
dBm
=1300 nm
Extinction Ratio=0
dB
=1300 nm
Noise-Equivalent Power
Sensitivity
(BER 10-9)
Dynamic Range
Output Resistance
(differential)
R
o
I
DD
50
35
mA
Power Supply Current
Operating Conditions:
See table below. Fiber: Single-mode to multimode 62.5/125
碌
m.
Absolute Maximum Ratings
PARAMETER
SYMBOL
MiN.
MAX.
UNIT
Supply Voltage
Operating Temperature
Storage Temperature
脴4.7
脴1.5
0.6
V
DD
-V
SS
T
op
T
stg
0
-40
-55
6.0
85
125
V
擄C
擄C
Recommended Operating Conditions
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
3.7
Supply Voltage
14
V
DD
-V
SS
R
L
4.5
1
5.0
3
5.5
V
k
Output Differential Load
0.4
DATA OUT
____
V
DD
DATA OUT
All dimensions in mm
V
DD
Data out
____
CASE,
V
SS
2.5
5.4
BOTTOM VIEW
Data out
V
SS
TO-46 Package With Lens
Functional schematic
13517.11 1998-02-04
Europe:
Tel
(46) 8 58 02 45 00
Fax
(46) 8 58 02 01 10
Tel
(44) 1291 436180
Fax
(44) 1291 436771
America:
Tel
1-800-96MITEL
Fax
(613) 592-6909
Asia:
Tel
(65) 293 5312
Fax
(65) 293 8527