SY88022AL Datasheet, PDF (1/12 Pages) Micrel Semiconductor – 11.3Gbps Laser Diode Driver

SY88022AL
11.3Gbps Laser Diode Driver
General Description
Features
The SY88022AL is a single 3.3V supply, small form-factor,
multi-rate laser driver for telecom/datacom applications
using FP/DFB lasers at data rates up to 11.3125Gbps. The
driver can deliver a modulation current of up to 75mA into
a 15Ω external load with a fast edge rate below 25ps, and
a bias current of up to 80mA. Having an equalizer at the
input will compensate for the SFP+ connector and line
card long traces.
The SY88022AL interfaces with MIC3003, Micrel’s highly
advanced optical module controller, as an easy-to-use
chipset solution for SFP+ optical module applications. The
MIC3003 allows for many features, including modulation
and bias current control, automatic power control, and
temperature compensation using look up tables. The
MIC3003 comes in 4mm × 4mm QFN (MIC3003GML) and
3mm × 3mm QFN (MIC3003GFL) packages.
The SY88022AL operates on a single 3.3V power supply
and comes in a 3mm × 3mm QFN package.
All support documentation can be found on Micrel’s web
site at: www.micrel.com.
• Operates from a single 3.3V supply
• Data rate operation up to 11.3125Gbps
• Modulation current up to 75mA
• Fast edges rates, below 25ps
• Bias current up to 80mA
• Input equalizer
• Small form factor 3mm × 3mm QFN package
Applications
• Multi-rate LAN, MAN applications up to 11.3Gbps:
8xFC, 10G GbE, SONET OC-192,, and SDH STM-64
• SFP+, XFP, XPAK, XENPAK, X2, MSA 300 optical
modules
• OBSAI, CPRI
Markets
• Fibre channel storage area networks
• Datacom/enterprise
• Telecom
• Wireless base stations
____________________________________________________________________________________
Typical Application Circuit
.
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel [phone] • fax + 1 [phone] • http://www.micrel.com
January 13, 2015
Revision 1.0
[e-mail] or [phone]