1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2003, Zarlink Semiconductor Inc. All Rights Reserved.
Features
Data Rate up to 3.125Gbps
1310nm, 1550nm PIN
TO-46 Assembly
Integrated TIA and limiting amplifier
Single 3.3V supply
Differential Output
Photocurrent monitor
Low power consumption
Applications
Sonet OC-48
SDH STM-16
2.125Gbps fiber channel
2.5 to 3.125Gbps general application
Figure 1 - Pin Diagram
I
MON
DATA
DATA
V
CC
Bottom View
GND
Case
Description
This optical receiver is a 3.3V device which contains a
PIN photodiode, a low noise transimpedance amplifier
with limiting amplifier assembled with photocurrent
monitor function in a TO-46 package. It is designed for
OC-48 operation. Its double lens optical system is
designed for singlemode fiber as well as for multimode
fiber with core diameter up to 62.5
m. Reliability
Assurance based on Telcordia GR-468-CORE.
Figure 2 - Functional Schematic
V
CC
GND
Data
Data
I
MON
V
CC
I
MON
Data
Data
GND
November 2003
Ordering Information
ZL60011/TBD TO-46 with lens
-40
C to +85
C
ZL60011
1310nm, 1550nm 2.5Gbps PIN Preamplifier
with Photo-current Monitor
Data Sheet
ZL60011
Data Sheet
2
Zarlink Semiconductor Inc.
Operating Conditions:
25C Case Temperature/3.3 V Supply Voltage/Fiber: Single-mode to multi-mode 62.5/125
m fiber.
Pattern 2
23
-1 at 2.5Gbps.
Note 1: Pf = 10 W Peak-Peak Power
Note 2: Pf = 500 W Peak-Peak Power
Note 3: Measured at 10
-9
BER with a 2
23
-1 PRBS at 2.5Gbps
Note 4: Measured with STM-16 filter on electrical output, i.e. 1.875 GHz
Note 5: Typical penalty at 10
-10
BER equals.0,26dB
Note 6: Data pattern are to have maximum runlength and DC-balance shifts no more than that of a PRBS-23 pattern
Optical and Electrical Characteristics
Parameter
Symbol
Min
Typ
Max
Unit
Test Condition
Responsivity, differential
R
15
26
kV/W
=1310nm,
R
L=
50
,
Note 1
Photo Monitor current
Imon
0.7
A/W
=1310nm, R
L
=<2000
Output voltage, differential
V
O
450
mV
pp
R
L
=100
Note 2
Bandwidth (3dB
el
)
f
c
2.2
GHz
Pf = 10
W, R
L
=100
Optical Saturation Level
P
sat
1
dBm
=1310nm,
Note 3
Noise-Equivalent Power
NEP
-32
-30
dBm
=1310nm, Note 4
Sensitivity (BER 10
-9
)
S
-23
-21
dBm
=
1310nm,
Note 3, 5
Dynamic Range
24
dB
Output Resistance (single)
R
o
50
Power Dissipation
P
D
180
270
mW
Power Supply Current
I
DD
55
75
m
Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Unit
Supply Voltage
V
CC
0
3.6
V
Storage Temperature
T
stg
-40
125
C
Recommended Operating Conditions
Parameter
Symbol
Min
Typ
Max
Unit
Supply Voltage
V
CC
-V
EE
3
3.3
3.6
V
Operating Temperature
T
op
-40
85
C
Signalling Rate, Note 6
f
D
1
3.125
Gbps
ER
=
ER
=
ZL60011
Data Sheet
3
Zarlink Semiconductor Inc.
Typical Responsivity
Wavelength
Fiber core/cladding diameter numerical aperture
10/125m,
NA=0.11
50/125m,
NA=0.20
62.5/125m,
NA=0.275
Differential responsivity
1310nm
26kV/W
26kV/W
26kV/W
Differential responsivity
1550nm
32kV/W
32kV/W
32kV/W
Figure 3 - Typical Responsivity vs Axial
Displacement for a Multimode Fiber
Figure 4 - Typical Responsivity vs Radial
Displacement for a Multimode Fiber
Figure 5 - Responsivity vs. Wavelength of
Coupled Input Power
Figure 6 - Differential Amplitude vs Input
Power
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
2.25
2.5
z- A xial Displacement of Fiber (mm) at r-opt, relative TO-46 lens
R
elative R
e
sponsivit
y
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0
10
20
30
40
50
60
70
80
90
100
110
120
R-Radial Displacement of Fiber (
m) at z=opt
R
e
lative R
e
sponsivit
y
Rel
a
ti
ve Respo
n
si
vity
%
100
50
0
1800
800 900 1000 1100 1200 1300 1400 1500 1600 1700
nm
Wavelength
DifferentialAmplitude vs InputPower ER=9dB
0
50
100
150
200
250
300
350
400
450
500
-25
-20
-15
-10
-5
0
InputPower [dBm]
Dif
f
e
rent
ial Amplit
ude [
m
v]
Series1
ZL60011
Data Sheet
4
Zarlink Semiconductor Inc.
Application Guidelines
ESD handling
The receiver is sensitive to electrostatic discharges. When handling the device, precaution for ESD sensitive
devices should be taken. These precautions include use of ESD protected work area with wrist straps, controlled
work benches, floors etc.
Power Supply Filter
Power Supply decoupling capacitors are recommended for optimal performance of the receiver. A filter is
recommended to minimize power supply noise. See Figure 7.
Figure 7 - Recommended power supply filter
C
0.1
F
C
10nF
L
10
H
Host
V
CC
PIN /
Preamp
BOTTOM VIEW ( 10 : 1 )
SIDE VIEW
Zarlink Semiconductor 2002. All rights reserved.
ISSUE
ACN
DATE
APPRD.
Previous package codes
Title
Drawing type
Package code
1
JS0 04172R1A
29-APR-03
TD/BE
JS004172
Package drawing, TO-46 with lens
TB
NOTES:-
1. All dimensions in mm.
2. General tol. ISO-2768-mK.
3. Coating: Case: Ni 1,5-2,5 m.
Header: Ni 2-3 m / Au min 0.8 m.
n
2,54
1
,
4
57
57
82
82
n
5,31
**
n
0,89 max
0,3 max (3x)
0,38 max
0,6
3,7
13,46
`
0,76
4
,
7
n
*
* Lens
n
1.5
`
0.05
R0,4 max
Brazed
***
** Glass sealing (4x):
n
1,17 +0.05
*** Lead (5x):
n
0,44 +0.05/-0,025
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"Zarlink") is believed to be reliable. However, Zarlink assumes no liability for errors that may appear in this publication, or for liability otherwise arising from the
application or use of any such information, product or service or for any infringement of patents or other intellectual property rights owned by third parties which may
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that the use of product in certain ways or in combination with Zarlink, or non-Zarlink furnished goods or services may infringe patents or other intellectual property
rights owned by Zarlink.
This publication is issued to provide information only and (unless agreed by Zarlink in writing) may not be used, applied or reproduced for any purpose nor form part
of any order or contract nor to be regarded as a representation relating to the products or services concerned. The products, their specifications, services and other
information appearing in this publication are subject to change by Zarlink without notice. No warranty or guarantee express or implied is made regarding the
capability, performance or suitability of any product or service. Information concerning possible methods of use is provided as a guide only and does not constitute
any guarantee that such methods of use will be satisfactory in a specific piece of equipment. It is the user's responsibility to fully determine the performance and
suitability of any equipment using such information and to ensure that any publication or data used is up to date and has not been superseded. Manufacturing does
not necessarily include testing of all functions or parameters. These products are not suitable for use in any medical products whose failure to perform may result in
significant injury or death to the user. All products and materials are sold and services provided subject to Zarlink's conditions of sale which are available on request.
Purchase of Zarlink's I
2
C components conveys a licence under the Philips I
2
C Patent rights to use these components in an I
2
C System, provided that the system
conforms to the I
2
C Standard Specification as defined by Philips.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2003, Zarlink Semiconductor Inc. All Rights Reserved.
TECHNICAL DOCUMENTATION - NOT FOR RESALE
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