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UG398: Si5332-8A-EVB User's Guide (Using Si5332-AM2-QFN40-EVB) • Si5332-8A-EVB Rev 1.0 Schematics

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com

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Rev. 0.1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 21, 2022

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Summary of Contents for Si5332-8A-EVB

Page 1: ...external 5V power supply 25 MHz crystal reference or external input clock reference Programmable device VDD supply for operation at 3 3 V 2 5 V or 1 8 V controlled by CBPro Software Programmable VDDO supplies allow each of the 6 clock output banks to have its own power supply voltage selectable from 3 3 V 2 5 V 1 8 V or 1 5 V 1 5 V LVCMOS only CBPro GUI controlled voltage current and power measure...

Page 2: ...4 1 CBPro EVB GUI 10 4 2 Device Register Changes Using the CBPro EVB GUI 12 4 3 Creating a New Si5332 AM2 CBPro Configuration 13 5 Si5332 8A EVB Rev 1 0 Schematics 15 Skyworks Solutions Inc Phone 781 376 3000 Fax 781 376 3100 sales skyworksinc com www skyworksinc com 2 Rev 0 1 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice January 21 2022 2 D...

Page 3: ...Clocks Si5332 USB 5V USB Ext 5V I2C Bus VDD_CORE VDDOs 6 Output Termination Output Clocks Input Clock Reference optional USB Windows PC running CBProTM Si5332 8A EVB Figure 1 1 Si5332 8A EVB Functional Block Diagram UG398 Si5332 8A EVB User s Guide Using Si5332 AM2 QFN40 EVB Functional Block Diagram Skyworks Solutions Inc Phone 781 376 3000 Fax 781 376 3100 sales skyworksinc com www skyworksinc co...

Page 4: ...st configurations using a supported EVB Create downloadable configuration files designed to be I2C downloaded into target Si5332 device Submit a configuration for creation of a custom factory programmed device with a unique orderable part number no added cost Submit a request for a phase noise report of the specific configuration Figure 2 1 CBPro Start up Window UG398 Si5332 8A EVB User s Guide Us...

Page 5: ...ches SW1 SW7 will only be used if a configuration is burned into the Si5332 AM2 s NVM by using the CBPro Field Programming Dongle or a pre configured Si5332 AM2 custom OPN is installed on the EVB The programmable digital input GPIO signal configuration switch SW8 will only be used to turn specific features on off based on the CBPro configuration loaded into the Si5332 AM2 device For example a prog...

Page 6: ...indicate that CBPro has successfully connected to the EVB UG398 Si5332 8A EVB User s Guide Using Si5332 AM2 QFN40 EVB Si5332 8A EVB Operation Skyworks Solutions Inc Phone 781 376 3000 Fax 781 376 3100 sales skyworksinc com www skyworksinc com 6 Rev 0 1 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice January 21 2022 6 Downloaded from Arrow com ...

Page 7: ... have 50 ohm terminations installed by default The CLKIN1 input has not installed NI components to isolate the CLKIN1 input from the crystal circuit when the crystal is installed Figure 3 3 Si5332 8A EVB Input Clock Circuit UG398 Si5332 8A EVB User s Guide Using Si5332 AM2 QFN40 EVB Si5332 8A EVB Operation Skyworks Solutions Inc Phone 781 376 3000 Fax 781 376 3100 sales skyworksinc com www skywork...

Page 8: ... caps can be replaced with 0 Ω resistors Note that not all possible termination schemes can be supported by the circuit below and in some cases external components may be required Figure 3 4 Si5332 8A EVB Single Pair Output Clock Termination Circuit UG398 Si5332 8A EVB User s Guide Using Si5332 AM2 QFN40 EVB Si5332 8A EVB Operation Skyworks Solutions Inc Phone 781 376 3000 Fax 781 376 3100 sales s...

Page 9: ... monitoring and control of EVB functions like the digital inputs and power supply voltage and current measurements The EVB GUI can also be used to read and write on chip registers and report other useful status information UG398 Si5332 8A EVB User s Guide Using Si5332 AM2 QFN40 EVB Using CBPro with Si5332 8A EVB Skyworks Solutions Inc Phone 781 376 3000 Fax 781 376 3100 sales skyworksinc com www s...

Page 10: ...e and its effect on register accesses The Log window is a log of all CBPro EVB communications The DUT Settings Editor and DUT Register Editor tabs allow registers to be read written by either the setting name or by direct hex byte access Figure 4 3 EVB GUI DUT Settings DUT Register Editors UG398 Si5332 8A EVB User s Guide Using Si5332 AM2 QFN40 EVB Using CBPro with Si5332 8A EVB Skyworks Solutions...

Page 11: ...e 4 4 EVB GUI Regulators and GPIO Monitoring Control UG398 Si5332 8A EVB User s Guide Using Si5332 AM2 QFN40 EVB Using CBPro with Si5332 8A EVB Skyworks Solutions Inc Phone 781 376 3000 Fax 781 376 3100 sales skyworksinc com www skyworksinc com 11 Rev 0 1 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice January 21 2022 11 Downloaded from Arrow ...

Page 12: ...ss required to change register values i e register writes is shown below 1 Place the device into Ready mode at which time the outputs will stop and register changes can be made Press Ready Mode button then Refresh All button to update Status Confirm device is in Ready mode 2 Perform any register updates as desired 3 Place device back into Active mode for the register changes to take effect and out...

Page 13: ...UG398 Si5332 8A EVB User s Guide Using Si5332 AM2 QFN40 EVB Using CBPro with Si5332 8A EVB Skyworks Solutions Inc Phone 781 376 3000 Fax 781 376 3100 sales skyworksinc com www skyworksinc com 13 Rev 0 1 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice January 21 2022 13 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow c...

Page 14: ...rks Proprietary Information Products and Product Information are Subject to Change Without Notice January 21 2022 14 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow c...

Page 15: ...oducts and Product Information are Subject to Change Without Notice January 21 2022 15 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com D...

Page 16: ... are Subject to Change Without Notice January 21 2022 16 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downl...

Page 17: ...to Change Without Notice January 21 2022 17 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Ar...

Page 18: ...hout Notice January 21 2022 18 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downl...

Page 19: ...anuary 21 2022 19 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Ar...

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Page 23: ...roducts could lead to personal injury death physical or environmental damage Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale Customers are responsible for their products and applications using Skyworks products which may deviate from published sp...

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