M02050_17 Datasheet, PDF (18/28 Pages) M/A-COM Technology Solutions, Inc. – 3.3/5V Limiting Amplifier for Applications to 2.5 Gbps

4.0 Applications Information
4.1
Applications
• 2.5 Gbps STM-16/OC-48 SDH/SONET
• 1.06, 2.12 and 4.24 Gbps Fibre Channel
• 1.25 Gbps Ethernet
• 1.25 Gbps SDH/SONET
• 2.67 Gbps SDH/SONET with FEC
Figure 4-1. Typical Applications Diagram
+3.3 V
Photodiode
RATE_SELControl RATE _SEL
12.1 kΩ
I_REF
AC-Coupled
to TIA
DINP
V_TT
MT02I0A13
Biasing
Limiting
Amplifier
MON
DINN
Jam
optional
Output
Buffer
PECLP
PECLN
Clock Data
Recovery
Unit
RxAVG_IN
RSSI_AVG
R_EXT
Level
Shift
Offset cancel
Level
Detect
Comparator
Threshold
Setting
Circuit
Regulator
ST_SET
R_ST
V_CC3 V_CC
RSSI_PP
AC or DC Coupled
(as described in
Applications Information)
LOS
02050-DSH-002-F
Mindspeed Technologies™
16
Mindspeed Proprietary and Confidential