SY58051U Evaluation Board SY58051U evaluation board designed conv

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SY58051U Evaluation Board SY58051U evaluation board designed conv

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Power, 3GHz, Fanout Buffer/Translator Internal Termination
SY58051U Evaluation Board
SY58051U evaluation board designed convenient setup quick evaluation SY58051U. evaluation board allows user evaluate part over full voltage temperature range without modifications board. evaluation board configured AC-coupled applications using single power supply, which allows evaluation board directly interface with compatible equipment. ease-of-use, inputs terminated into VCC-1.3V. applications that require DC-coupling, instructions included. data sheets support documentation found Micrel's web-site www.micrel.com.
Features
Single +2.5V +3.3V power supply AC-coupled configuration ease-of-use Evaluation board configured directly interface with equipment Evaluation board reconfigurable DC-coupled applications Fully assembled tested
Related Documentation
SY58051U, Ultra Precision AnyGate with Internal Input Output Termination Data Sheet
Evaluation Board
AnyGate registered trademark Micrel, Inc.
July 2004
M9999-072204 hbwhelp@micrel.com (408) 955-1690
Micrel
SY58051U Evaluation Board
Evaluation Board Description
SY58051U designed operate 2.5V 3.3V without modification. default configuration board AC-coupled configuration boards shipped this configuration. choice between ACcoupled DC-coupled configurations offers user flexibility selecting board that right application. AC-Coupled Input Board AC-coupled configuration suited most customer applications preferred majority users because ease-of-use. requires 2.5V 3.3V ±10% supply offers flexibility interfacing variety signal sources. DC-bias levels AC-coupling capacitors supplied on-board each input making unnecessary user vary offset voltage change components board power supply voltage varies. user needs only supply minimum input voltage swing bias voltage will automatically adjust input correct level power supply voltage varies. DC-Coupled Evaluation Board applications that suited AC-coupling such data clock that turned extended periods time, board userconfigured DC-coupled operation.
July 2004
M9999-072204 hbwhelp@micrel.com (408) 955-1690
Micrel
SY58051U Evaluation Board
Evaluation Board
SY58051U Evaluation Board
Power Supply 2.5/3.3V 2.5/3.3V
Note: Default mode.
Configuration AC-coupled inputs/AC-coupled Outputs
+2.5/+3.3V
-2.5/-3.3V
C1-C2, C5-C6 0.1µF
DC-coupled inputs/DC-coupled Outputs
Table SY58051U Configuration
Remove C1-C2, C5-C6 replace capacitors with resistors.
July 2004
M9999-072204 hbwhelp@micrel.com (408) 955-1690
Micrel
SY58051U Evaluation Board
AC-Coupled Evaluation Board Setup
Setting AC-coupled Evaluation Board Connect +2.5V VCC, +2.5V system +3.3V +3.3V system.
Using equal length impedance coaxial
cables, connect outputs evaluation board oscilloscope other measuring device that internal termination. Turn power source verify current <70mA. Configure dip-switch select desired input enable signal source monitor outputs.
Turn power supply. Using differential signal source
amplitude each side differential pair 400mV (800mV measured differentially). offset positive value, value offset critical since, AC-coupled inputs will automatically biased correct offset. Turn disable outputs signal source.
Using equal length impedance coaxial
cables, connect signal source inputs evaluation board.
July 2004
M9999-072204 hbwhelp@micrel.com (408) 955-1690
Micrel
SY58051U Evaluation Board
Bill Materials
Item C1-C7, R5-R6 SMA1SMA6 Part Number Vj0402Y104KXXAT 293D685X0025C2T CRCW04023001F 142-0701-851 CT2182LPST-ND 111-0702-001 111-0703-001 111-0701-001 SY58051U Manufacturer Vishay Vishay Vishay
Description 0.1µF, 25V, Ceramic Capacitor, Size 0402, Dielectric 6.8µF, 20V, Tantalum Electrolytic Capacitor, Size 1/16W, Thick-film Resistor, Size 0402
Qty.
Johnson Components Digi-Key
Jack Assembly Launch Position Switch, Surface Mount
Johnson Components Johnson Components Johnson Components Micrel
(4)-
Banana Jack Black Banana Jack White Banana Jack Power, Fanout Buffer/Translator w/Internal Termination
Additional Components DC-Coupled Outputs
Item C1-C6
Notes: Vishay telephone number: 402-563-6866 Johnson Components telephone number: 800-247-8256 Digikey telephone number: 800-344-4539 Micrel, Inc. telephone number: 408-944-0800
Part Number CRCW0402000Z
Manufacturer Vishay
Description 1/16W, Thick-film Resistor, Size 0402
Qty.
July 2004
M9999-072204 hbwhelp@micrel.com (408) 955-1690
Micrel
SY58051U Evaluation Board
Evaluation Board Layout
Board Layout Board Layout evaluation boards constructed with Rogers 4003 material coplanar design fabricated minimize noise, achieve high bandwidth minimize crosstalk. Signal Signal Table Layer Stack
July 2004
M9999-072204 hbwhelp@micrel.com (408) 955-1690
Micrel
SY58051U Evaluation Board
Micrel Cross Reference
find equivalent Micrel part, Micrel's website http://www.micrel.com following steps below. Click Dynamic Cross Reference Enter competitor's part number Dynamic Cross Reference field download version this information, click Cross Reference
Application Hints Notes
application notes high speed termination PECL LVPECL products, clock synthesizer products, SONET jitter measurement, other High Bandwidth product Micrel Semiconductors website http://www.micrel.com/. Once Micrel's website, follow steps below: Click "Product Info". Applications Information Box, choose "Application Hints Application Notes."
Support
Hotline: 408-955-1690 Email Support: HBWHelp@micrel.com
MICREL, INC. 1849 FORTUNE DRIVE JOSE, 95131
(408) 944-0800 (408) 474-1000 http:/www.micrel.com
information furnished Micrel this data sheet believed accurate reliable. However, responsibility assumed Micrel use. Micrel reserves right change circuitry specifications time without notification customer. Micrel Products designed authorized components life support appliances, devices systems where malfunction product reasonably expected result personal injury. Life support devices systems devices systems that intended surgical implant into body support sustain life, whose failure perform reasonably expected result significant injury user. Purchaser's sale Micrel Products life support appliances, devices systems Purchaser's risk Purchaser agrees fully indemnify Micrel damages resulting from such sale. 2004 Micrel, Incorporated.
July 2004
M9999-072204 hbwhelp@micrel.com (408) 955-1690

SY58051U Evaluation Board SY58051U evaluation board designed conv

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