XPD0250CT-003 ETC2 | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
2.5 Gbps PIN-TIA module XPD0250CT-003
XL Photonics, Inc.
FEATURES
z Wide dynamic range, typically 2 µW to 1.6 mW (p-p) z Automatic Gain Controlled z Differential transimpedance of 3.5 ㏀ z Bandwidth from DC to 2.1 GHz z Differential outputs z Single supply voltage 3.3 V z Remains linear up to 50 µW (p-p) input power(unclipped) z Wide data rate range from 155 Mbps to 2.5 Gbps(low frequency cut off at 3 kHz)
APPLICATIONS
z Digital fiber optic receiver in short, medium and long haul optical telecommunications z SONET/SDH-based transmission systems, test equipment and modules z Gigabit Ethernet and Fiber Channel z Wide-band RF gain block ELECTRICAL CHARACTERISTICS (TC = 25℃) Parameter Symbol Test Condition Min. Typ. Max. Unit Power supply voltage VCC - 3.0 3.3 3.6 V Power supply current ICC - 44 59 mA Photodiode bias voltage* VPD - 3.3 5 V Transimpedance ZT RL=50Ω, measured differenctially, AC coupled 2.5 3.5 4.5 KΩ 3dB Bandwidth f3dB Pin=-10dBm 1.7 2.1 2.6 GHz Low frequency cut-off flc 3 kHz Transimpedence gain deviation ΔZT f=1MHz to 1.8GHz 2 dB Electrical return loss LE - -10 -7 dB Responsivity R - 0.85 A/W Output impedance ZO - 50 Ω * Photodiode bias is necessary only for 5 pin type module.
2.5 Gbps PIN-TIA module – XPD0250CT-003
XL Photonics, Inc. OPTICAL CHARACTERISTICS (TC = 25℃) ABSOLUTE MAXIMUM RATINGS (TC = 25℃) Parameter Symbol Test Condition Min. Typ. Max. Unit Optical wavelength range λ - 1100 1600 nm Sensitivity PS RL=50, 2.5Gbps NRZ, PRBS=223 –1, BER=1×10-10 -27 dBm Maximum overload PMAX - 1.6 dBm Optical return loss Lo λ = 1550nm -30 dB Parameter Symbol Rating Unit Supply voltage VCC +5.0 V Photodiode bias voltage* VPD 10 V Operating case temperature range TC -20 to +75 ℃ Storage temperature range TSTG -40 to +85 ℃ * Photodiode bias is necessary only for 5 pin type module. MECHANICAL DIMENSIONS & PIN LAYOUT (unit : mm) pinning – 4pin pinning – 5pin A1 AM B1 BM C1 CM D1 DM Symbol Type Description
1 GND GND GND GND 1 GND GND GND GND GND Ground Ground
2 OUTQ OUT OUT OUTQ 2 OUT OUTQ OUT OUTQ Vout Output Data output
3 OUT OUTQ VCC VCC 3 VCC VCC VPD VPD Vcc Supply Supply voltage
4 VCC VCC OUTQ OUT 4 VPD VPD VCC VCC Vpd Supply PD bias voltage
5 OUTQ OUT OUTQ OUT Voutq Output Data reverse output
XL Photonics, Inc. APPLICATIONS DIAGRAM 10μH Zo=50Ω Zo=50Ω 22 nF 680 nF 100nF 100nF 1 50Ω 50Ω Vpd transmission line VPD GND OUTQ OUT XPD 10μH VCC Vcc 680 nF N* ecessary only for 5-pin type 22 nF PRECAUTIONS FOR USE ESD protectio n is imperative. Use of ground strap s, anti st atic mat s, and other st andard ESD protective equipment is recommended when handling or testing an InGaAs PI N/APD or any othe r junction photodiode. Soldering temperature of the leads should not exceed 260℃ for more than 10 seconds. Fiber pigtails should be handled with less than 10 N pull and with a bending radius greater than 1 inch.
ORDERING INFORMATION
Code Pinning Fiber* Connector type Flange XPD: PIN PD 0250: 2.5G CT: Coaxial type embedded TIA 003 A1 S: SMF M: MMF P: PMF NC: No connector SP: SC/UPC FP: FC/UPC SA: SC/APC FA: FC/APC N: No flange F: Flange B: Bracket * Standard fiber length: 1 meter ex) XPD0250CT-003-A1SFPN
2.5 Gbps PIN-TIA receiver module with A1 pin-layout, single mode fiber-pigtailed FC/UPC connector
XL Photonics, Inc.
REVISION HISTORY
September 2003 002 Specific condition is defined April 2003 001 Initial release URL: www.XL-photonics.com E-mail: sales@ XL-photonics.com 59-8 Jang-Dong, Yusong-Gu, Daejeon 305-343, South Korea TEL: +82-42-3600-100 FAX: +82-42-3600-101 © 2002 XL Photonics, Inc. All rights reserved. (August 2002)