Key Features
• Hermetic, 14 pin butterfly package with
multisourced footprint
• FC/PC, SC or ST connector
• InGaAs PIN photo diode with low noise
GaAs MMIC preamplifier
• AC-coupled, differential data output
• Operates between 1250 nm and
1620 nm
• 2.0 GHz minimum bandwidth
• -25 dBm typical sensitivity
• +0.5 dBm typical overload
PGR 203 02
PIN Receiver Module
up to 3 Gb/s
Applications
• WDM
• SDH STM-16 SH
• SONET OC-48 IR
• Digital recievers to 3 Gb/s
• Analog receivers to 2.0 GHz
Description
Fiber optic receiver front-end module for STM-16 and OC-48 WDM applications. The module includes an InGaAs PIN Photo Diode, with a low noise
GaAs MMIC preamplifier in a 14 pin butterfly package. The single-mode fiber
pigtail is terminated with a customer specified connector. The module
operates between 1250 and 1620 nm. The electrical outputs are AC-coupled
and differential.
1
PGR 203 02
Figure 1. Block diagram
Pin connection
1. GND
2. Vpin (+5V)
3. GND
4. Vss (-5.2V)
5. GND
6. NC
7. GND
8. GND
Lead 1
FIBER
PIN
PREAMP
9. GND
10. Data Out (AC-coupled)
11. Data_Not Out (AC-coupled)
12. GND
13. Vdd (+5V)
14. NC
Case RF (and DC) GND
2.54
4x M3 depth min 2.54
ø 2.7
12.7
DATA
DATA_NOT
°
- 8
°
2
1.1
0.25
A
1.3
A
4.5
Figure 2. Pin description
2
Lead 14
20.5
±0.3
12.7
20.2
2.5
2.6
8
17.9
19.2
25.4
+0
-0.55
3.9
PGR 203 02
Optical and Electrical AC Characteristics
Electrical and optical characteristics over recommended operating conditions, unless otherwise noted.
Parameters are met by an individual differential output.
Parameter Conditions Symbol Min Typ Max Unit
Minimum bandwidth (-3dB) -20dBm < Pf < -3dBm BW
min
Bandwidth variation -20dBm < Pf < -3dBm α 1.1 1.2
BW
= α·BW
Gain peaking δ
max
Sensitivity: Pf @ BER = 1·10
-10
2.5 Gbps NRZ, Pr -25 -22 dBm
min
Peak
PRBS 223-1, λ =1550 nm
Overload: Pf @ BER = 1·10
-10
2.5 Gbps NRZ, Pol 0 0.5 dBm
PRBS 223-1, λ =1550 nm
Output signal swing -20dBm < Pf < -3dBm V
Out
RL = 50Ω, λ = 1550nm, ER ~10
AC transimpedance RL = 50Ω, Tz = dV
, ave Tz 3.0 kΩ
Out/lPh
Logic sense Data out Light "ON" = Logic "LOW"
Data_Not Out Light "ON" = Logic "HIGH"
Optical and Electrical DC Characteristics
Electrical and optical characteristics over recommended operating conditions, unless otherwise noted.
Parameters are met by an individual differential output.
Parameter Conditions Symbol Min Typ Max Unit
DC Power supply current I
Power consumption P
PIN Responsivity λ = 1300 nm R
λ = 1550 nm R
Optical reflectance s11 -27 dB
dd
I
ss
Con
13
15
2.0 2.5 GHz
02dB
25 800 mV
110 140 mA
55 70 mA
0.8 1.1 W
0.9 A/W
1.0 A/W
P-P
Recommended Operating Conditions
Parameter Symbol Min Typ Max Unit
Optical wavelength λ 1250 1620 nm
Case temperature T
DC Power supply voltage V
PIN bias V
Case
dd
V
ss
Pin
-40 85 °C
4.7 5.0 5.3 V
-5.5 -5.2 -4.9 V
5V
Absolute Maximum Ratings
Parameter Symbol Min Max Unit
DC Power supply voltage V
Storage temperature T
dd
V
ss
Stg
CAUTION: Stresses outside those listed in ”Absolute Maximum Ratings” may cause permanent damage to the device.
This is a stress only rating and operation of the device at these or any other conditions above those indicated in the
operational sections of this specification is not implied.
-0.5 6.5 V
-7.0 0.5 V
-40 85 °C
3
PGR 203 02
Handling Precautions
This device may be damaged as a result of electrostatic
discharge (ESD). Take proper precautions during both handling and testing. This typically includes grounded wrist
wraps, workbenches and floor mats in ESD controlled areas.
Semiconductor devices may be damaged by current surges,
use appropriate transient protection.
Quality Assurance
Ericsson Microelectronics commitment to quality has been
proven through a decade of semiconductor device production and has been confirmed to ISO 9001. Opto product
qualification is made according to the intention of applicable
Telcordia standards.
Connector Options
FC/PC
SC
ST
(Other connectors available on request)
Information given in this data sheet is believed to be accurate and
reliable. However no responsibility is assumed for the consequences of
its use nor for any infringement of patents or other rights of third
parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of Ericsson
Microelectronics. These products are sold only according to Ericsson
Microelectronics' general conditions of sale, unless otherwise
confirmed in writing.
Product specifications subject to change without
notice.
Ericsson Microelectronics AB
SE-164 81 Kista, Sweden
Telephone: +46 8 757 50 00
www.ericsson.com/microelectronics
For local sales contacts, please refer to our website
or call: Int + 46 8 757 47 00, Fax: +46 8 757 47 76
4
1522-PGR 203 02 Rev. C
© Ericsson Microelectronics AB, August 2000
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