M02050G-15

M02050G-15 Datasheet

M02050-15

Part	Datasheet
M02050G-15	M02050G-15 (pdf)

PDF Datasheet Preview
M02050-15 3.3/5V Limiting Amplifier for Aplications to Gbps Preliminary to Change • Gbps STM-16/OC-48 SDH/SONET • and Gbps Fibre Channel • Gbps Ethernet • Gbps SDH/SONET with FEC • Operates with a or 5V supply • 4 mV typical input sensitivity at Gbps • PECL outputs • Rate Selection for Gbps operation • Average Receive power monitor output RSSIAVG • Peak-to-peak Receive power monitor output RSSIPP • On-chip DC offset cancellation circuit • Low power < 180 mW at 3.3V • Programmable CML Output Amplitude Level • Output Jam Function • 16 pin 3x3 QFN package The M02050-15 is an integrated high-gain limiting amplifier. The M02050-15 features PECL outputs and is intended for use in applications to Gbps. Full output swing is achieved even at minimum input sensitivity. The M02050-15 can operate with a 3.3V or 5V supply. Rate select is supported for SFP applications and/or to achieve optimum sensitivity at data rates Gbps. When rate select is high, optimum sensitivity is achieved at Gbps. The M02050-15 also includes two analog RSSI outputs proportional to either the average or peak to peak input signal and a programmable signal-level detector allowing the user to set thresholds at which the logic outputs are enabled. Other available solutions M02049-15 3.3/5V Limiting Amplifier for Applications to Gbps CML outputs M02040-15 3.3/5V Limiting Amplifier for Applications to Gbps PECL outputs M02043-15 3.3/5V Limiting Amplifier for Applications to Gbps CML outputs Gbps and Gbps SFP reference designs available on MACOM’s website. Typical Applications Diagram V Photodiode RATESELControl RATE SEL kΩ IREF AC-Coupled to TIA DINP MT02I0A13 Biasing Limiting Amplifier DINN optional Output Buffer PECLP PECLN Clock Data Recovery Unit Offset cancel RxAVGIN RSSIAVG Level Shift Level Detect Threshold Setting Circuit Comparator Regulator RSSIPP AC or DC Coupled as described in Applications Information REXT STSET VCC3 VCC M/A-COM Technology Solutions Inc. MACOM and its affiliates reserve the right to make changes to the product s or information contained herein without notice. Visit for additional data sheets and product information. For further information and support please visit: M02050-15 3.3/5V Limiting Amplifier for Aplications to Gbps Ordering Information Package M02050-15 * M02050-15 in QFN16 package M02050-15EVM Evaluation board with M02050-15 * The letter “G” designator after the part number indicates that the device is RoHS-compliant. Operating Temperature °C to 85 °C °C to 85 °C Level V5P D V4P May 2015 April 2005 Updated logos and page layout. No content changes. Preliminary to Change M02050 Typical Eye Diagram M02050-15 Pin Configuration RSSIPP RSSIAVG LOS JAM 10 mVPP differential input Gbps 150 mV/div 80 ps/div GND 1 VCC PECLN PECLP 4 Center Pad Connect to GND 12 RxAvgIN GND DINN 9 DINP IREF STSET VCC3 RATESEL M/A-COM Technology Solutions Inc. MACOM and its affiliates reserve the right to make changes to the product s or information contained herein without notice. Visit for additional data sheets and product information. For further information and support please visit: Preliminary to Change M02050-15 3.3/5V Limiting Amplifier for Aplications to Gbps Product Specification Absolute Maximum Ratings These are the absolute maximum ratings at or beyond which the IC can be expected to fail or be damaged. Reliable operation at these extremes for any length of time is not implied. NOTE: The package bottom must be adequately grounded to ensure correct thermal and electrical performance, and it is recommended that vias are inserted through to a lower ground plane. Table Absolute Maximum Ratings Parameter VCC TSTG PECLP, PECLN I PECLP , I PECLN \|DINP - DINN\| DINP, DINN STSET JAM LOS Rate_Sel IREF I RSSIAVG RSSIPP I LOS Power supply voltage VCC-GND Storage temperature PECL Output pins voltage PECL Output pins maximum continuous current delivered to load Data input pins differential voltage Data input pins voltage meeting \|DINP - DINN\| requirement Signal detect threshold setting pin voltage Output enable pin voltage Status Output pins voltage Rate Select input pin voltage Current into Reference input Current into RSSIavg input RSSIPP pin voltage Current into Loss of Signal pin Rating to +5.75V -65 to +150 VCC - 2 to VCC + 30

PDF Datasheet Preview

M02050-15
3.3/5V Limiting Amplifier for Aplications to Gbps

Preliminary to Change
• Gbps STM-16/OC-48 SDH/SONET
• and Gbps Fibre Channel
• Gbps Ethernet
• Gbps SDH/SONET with FEC
• Operates with a or 5V supply
• 4 mV typical input sensitivity at Gbps
• PECL outputs
• Rate Selection for Gbps operation
• Average Receive power monitor output RSSIAVG
• Peak-to-peak Receive power monitor output RSSIPP
• On-chip DC offset cancellation circuit
• Low power < 180 mW at 3.3V
• Programmable CML Output Amplitude Level
• Output Jam Function
• 16 pin 3x3 QFN package

The M02050-15 is an integrated high-gain limiting amplifier. The M02050-15 features PECL outputs and is intended for use in applications to Gbps. Full output swing is achieved even at minimum input sensitivity. The M02050-15 can operate with a 3.3V or 5V supply.

Rate select is supported for SFP applications and/or to achieve optimum sensitivity at data rates Gbps. When rate select is high, optimum sensitivity is achieved at Gbps.

The M02050-15 also includes two analog RSSI outputs proportional to either the average or peak to peak input signal and a programmable signal-level detector allowing the user to set thresholds at which the logic outputs are enabled.

Other available solutions M02049-15 3.3/5V Limiting Amplifier for Applications to Gbps CML outputs M02040-15 3.3/5V Limiting Amplifier for Applications to Gbps PECL outputs M02043-15 3.3/5V Limiting Amplifier for Applications to Gbps CML outputs

Gbps and Gbps SFP reference designs available on MACOM’s website.

Typical Applications Diagram

V Photodiode

RATESELControl RATE SEL
kΩ IREF

AC-Coupled to TIA DINP

MT02I0A13

Biasing

Limiting Amplifier

DINN
optional

Output Buffer

PECLP PECLN

Clock Data Recovery

Unit

Offset cancel

RxAVGIN RSSIAVG

Level Shift

Level Detect

Threshold Setting Circuit

Comparator Regulator

RSSIPP

AC or DC Coupled as described in

Applications Information

REXT

STSET

VCC3 VCC

M/A-COM Technology Solutions Inc. MACOM and its affiliates reserve the right to make changes to the product s or information contained herein without notice. Visit for additional data sheets and product information.

For further information and support please visit:

M02050-15
3.3/5V Limiting Amplifier for Aplications to Gbps
Ordering Information

Package

M02050-15 *

M02050-15 in QFN16 package

M02050-15EVM

Evaluation board with M02050-15
* The letter “G” designator after the part number indicates that the device is RoHS-compliant.

Operating Temperature
°C to 85 °C °C to 85 °C

Level

V5P D V4P

May 2015 April 2005

Updated logos and page layout. No content changes.

Preliminary to Change

M02050 Typical Eye Diagram

M02050-15 Pin Configuration

RSSIPP RSSIAVG LOS JAM
10 mVPP differential input Gbps
150 mV/div 80 ps/div

GND 1 VCC PECLN PECLP 4

Center Pad Connect to GND
12 RxAvgIN GND DINN
9 DINP

IREF STSET VCC3 RATESEL

M/A-COM Technology Solutions Inc. MACOM and its affiliates reserve the right to make changes to the product s or information contained herein without notice. Visit for additional data sheets and product information.

For further information and support please visit:

Preliminary to Change

M02050-15
3.3/5V Limiting Amplifier for Aplications to Gbps

Product Specification

Absolute Maximum Ratings

These are the absolute maximum ratings at or beyond which the IC can be expected to fail or be damaged. Reliable operation at these extremes for any length of time is not implied.

NOTE:

The package bottom must be adequately grounded to ensure correct thermal and electrical performance, and it is recommended that vias are inserted through to a lower ground plane.

Table Absolute Maximum Ratings

Parameter

VCC TSTG PECLP, PECLN I PECLP , I PECLN |DINP - DINN| DINP, DINN STSET JAM LOS Rate_Sel IREF I RSSIAVG RSSIPP I LOS

Power supply voltage VCC-GND Storage temperature PECL Output pins voltage PECL Output pins maximum continuous current delivered to load Data input pins differential voltage Data input pins voltage meeting |DINP - DINN| requirement Signal detect threshold setting pin voltage Output enable pin voltage Status Output pins voltage Rate Select input pin voltage Current into Reference input Current into RSSIavg input RSSIPP pin voltage Current into Loss of Signal pin

Rating
to +5.75V -65 to +150

VCC - 2 to VCC + 30

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived M02050G-15 Datasheet file may be downloaded here without warranties.

Datasheet ID: M02050G-15 646838