 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Optical Receiver Module (Photodiode with Preamplifier) Preliminary Data * InGaAs/InP-PIN-photodiode with Preamplifier-IC * Designed for SONET OC-12 / SDH STM-4 applications in fiber-optic communication systems * Hermetically sealed TO46 coaxial package * MMF-pigtail with different plugs * Sensitive in both opt. windows (1300 and 1550 nm) * 3dB-Bandwidth 590 MHz * Module with high optical sensitivity -33 dBm 28 dB dynamic range with 6 k transimpedance (differential) * Differential output with 60 impedance * Excellent noise immunity due to internal blocking and filtering capacitors * SRP00255X with flange for easy mounting SRP00254x SRP00255X Maximum Ratings Optical power ratings refer to the SM fiber input. Module Operating temperature range at case Storage temperature range Symbol TC Tstg Values - 40... +85 - 40... +85 260 Unit C C C/min TS Soldering temperature tmax = 10 s, 2 mm distance from bottom edge of case Maximum Voltage Optical Overload VCC Pmax 6 400 V W RP00254X.DOC page 1 from 3 Juli 2, 1997 Principal function: 4 1 3 2 Characteristics at TA= 25C, unless otherwise specified. Optical power data refer to SM fibre as optical port. Typical values, if not otherwise specified. Symbol Optical Sensitivity (BER 10 ) Linear Bandwidth (-3dB) Optical overload Transresistance Supply Voltage Supply Current Gain Minimum useful frequency -9 Min. -31 Typ. -33 590 400 Max. Unit dBm MHz W S BW Pmax RT VCC ICC G fmin 4.5 4 12 4 6 5 25 5.5 7.5 6 35 7.0 150 k V mA mV/W kHz RP00254X.DOC page 2 from 3 Juli 2, 1997 Description The SRP00254x / SRP00255X is an optical receiver module which uses a highspeed PIN photodetector coupled with a hybrid low noise transimpedance amplifier (TIA) for 1300 nm or 1550 nm optical communications. The PIN-Photodiode is made of InGaAs/InP and has an active diameter of 75 m. The function of the PIN-TIA module is to detect input optical power, to transduce the incident radiation into current and then to convert the current into a voltage and drive 50 line. The low input noise current density of the transimpedance amplifiers provides the optical receiver module, when used with appropriate filtering, with ample sensitivity for realizing minimum input power requirements. Designers of optical receivers can use the module in any application that benefits from integration of the photodiode and TIA into a TO coaxial package. Typical for such applications are receivers for digital crossconnects, digital loop carriers, add/drop-multiplexers and optical network units. The SRP00254x / SRP00255X is also beneficial because it operates from a single +5 volt supply and is packaged in a compact, hermetically sealed module. In addition, the SRP00254x / SRP00255X, which has three isolated leads, requires fewer electrical connections and no additional shielding compared with discrete implementations of the photodetection / TIA-function. These features make the SRP00254x / SRP00255X an excellent optical receiver module of benefit in other fiber optic receiver applications. Pinout of the Receiver Module: (Bottom view) Gnd 2 Out+ 1 4 VCC 3 Out- RP00254X.DOC page 3 from 3 Juli 2, 1997 |
Price & Availability of SRP00255X
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |