UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
SCHEDULE 14A INFORMATION
 
Proxy Statement Pursuant to Section 14(a) of the Securities
Exchange Act of 1934 (Amendment No. ___)
 
Filed by the Registrant x Filed by a Party other than the Registrant o
 
Check the appropriate box: 
o
Preliminary Proxy Statement
o
Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
o
Definitive Proxy Statement
x
Definitive Additional Materials
o
Soliciting Material Pursuant to §240.14a-12

Silicon Laboratories Inc.
(Name of Registrant as Specified In Its Charter)
 
 
(Name of Person(s) Filing Proxy Statement, if other than the Registrant)
 
Payment of Filing Fee (Check the appropriate box):
 
x
No fee required.
   
o
Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.
 
 
 
 
(1)
Title of each class of securities to which transaction applies:  N/A
 
(2)
Aggregate number of securities to which transaction applies:  N/A
 
(3)
 Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule
    0-11 (set forth the amount on which the filing fee is calculated and state how it was determined):
    N/A
 
(4)
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(5)
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o
Fee paid previously with preliminary materials.
   
o  Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the
filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number,
or the Form or Schedule and the date of its filing:
   
 
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(4)
Date Filed:  N/A
 
 
 
 
*** Exercise Your Right to Vote ***
Important Notice Regarding the Availability of Proxy Materials for the
Shareholder Meeting to Be Held on April 24, 2015

     
Meeting Information
 
SILICON LABORATORIES INC.
  
Meeting Type: Annual Meeting
 
For holders as of: February 23, 2015
     
Date: April 24, 2015 Time: 9:30 AM CDT
     
Location:
 The Lady Bird Johnson
       
 Wildflower Center
       
 4801 La Crosse Avenue
 Austin, Texas 78739
 
      
       
       
       
 
 
 
 
 
You are receiving this communication because you hold shares in the above named company.
 
This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).
 
We encourage you to access and review all of the important information contained in the proxy materials before voting.
       
     
See the reverse side of this notice to obtain proxy materials and voting instructions.

0000226134_1    R1.0.0.51160
 
 
 

 

 
— Before You Vote —
How to Access the Proxy Materials
                       
   
Proxy Materials Available to VIEW or RECEIVE:
  
   
1. Annual Report          2. Notice & Proxy Statement
  
   
How to View Online:
  
   
Have the information that is printed in the box marked by the arrow   graphic
XXXX XXXX XXXX
   (located on the
  
    following page) and visit: www.proxyvote.com.  
   
How to Request and Receive a PAPER or E-MAIL Copy:
  
   
If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for
 
    requesting a copy. Please choose one of the following methods to make your request:  
       
1) BY INTERNET:
www.proxyvote.com
  
       
2) BY TELEPHONE:
1-800-579-1639
  
       
3) BY E-MAIL*:
sendmaterial@proxyvote.com
  
   
* If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked
 
    by the arrow   graphic    XXXX XXXX XXXX      (located on the following page) in the subject line.  
   
Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before April 10, 2015 to facilitate timely delivery.
  
       
 
— How To Vote —
Please Choose One of the Following Voting Methods
           
   
Vote In Person: If you choose to vote these shares in person at the meeting, you must request a “legal proxy.” To do so, please follow the instructions at www.proxyvote.com or request a paper copy of the materials, which will contain the appropriate instructions. Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance.
  
       
    Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box  
    marked by the arrow   graphic XXXX XXXX XXXX   available and follow the instructions.  
   
 
 
   
Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a voting instruction form.
  
       
 
0000226134_2    R1.0.0.51160
 
 
 

 

 
Voting items
The Board of Directors recommends that you
vote FOR the following:
 
1.
Election of Directors
 
Nominees
01
Alf-Egil Bogen
02
G. Tyson Tuttle
03
Sumit Sadana
 
 
 
 
 
The Board of Directors recommends you vote FOR the following proposal (s):
   
2
To ratify the appointment of Ernst & Young LLP as our independent registered public accounting firm for the fiscal year ending January 2, 2016.
   
3 To approve, on an advisory basis, the compensation of the Named Executive Officers as disclosed in the Company’s Proxy Statement.
 
NOTE: In accordance with the discretion of the proxy holders, to act upon all matters incident to the conduct of the meeting and upon other matters as may properly come before the meeting.
 
0000226134_3    R1.0.0.51160
 
 
 

 

 
Voting Instructions
 
 
 
 
 
 
 
 
 
 
 
 
 
 
0000226134_4     R1.0.0.51160
 
 
 
 
*** Exercise Your Right to Vote ***
Important Notice Regarding the Availability of Proxy Materials for the
Shareholder Meeting to Be Held on April 24, 2015

     
Meeting Information
 
SILICON LABORATORIES INC.
  
Meeting Type: Annual Meeting
 
For holders as of: February 23, 2015
     
Date: April 24, 2015 Time: 9:30 AM CDT
     
Location:
 The Lady Bird Johnson
       
 Wildflower Center
       
 4801 La Crosse Avenue
 Austin, Texas 78739
 
      
       
       
       
 
 
 
 
  
You are receiving this communication because you hold shares in the above named company.
 
This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).
 
We encourage you to access and review all of the important information contained in the proxy materials before voting.
       
     
See the reverse side of this notice to obtain proxy materials and voting instructions.

0000226136_1 R1.0.0.51160
 
 

 

 
— Before You Vote —
How to Access the Proxy Materials
                       
   
Proxy Materials Available to VIEW or RECEIVE:
  
   
1. Annual Report          2. Notice & Proxy Statement
  
   
How to View Online:
  
   
Have the information that is printed in the box marked by the arrow   graphic
XXXX XXXX XXXX
   (located on the
  
    following page) and visit: www.proxyvote.com.  
   
How to Request and Receive a PAPER or E-MAIL Copy:
  
   
If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for
 
    requesting a copy. Please choose one of the following methods to make your request:  
       
1) BY INTERNET:
www.proxyvote.com
  
       
2) BY TELEPHONE:
1-800-579-1639
  
       
3) BY E-MAIL*:
sendmaterial@proxyvote.com
  
   
* If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked
 
    by the arrow   graphic    XXXX XXXX XXXX      (located on the following page) in the subject line.  
   
Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before April1 10, 2015 to facilitate timely delivery.
  
       
 
— How To Vote —
Please Choose One of the Following Voting Methods
           
   
Vote In Person: Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares.
  
       
    Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box  
    marked by the arrow   graphic XXXX XXXX XXXX   available and follow the instructions.  
   
 
 
   
Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.
  
       
 
0000226136_2 R1.0.0.51160
 
 
 

 

 
Voting items
The Board of Directors recommends you vote
FOR the following:
 
1.
Election of Directors
 
Nominees
01
Alf-Egil Bogen
02
G. Tyson Tuttle
03
Sumit Sadana
 
 
 
 
 
The Board of Directors recommends you vote FOR proposals 2 and 3.
   
2
To ratify the appointment of Ernst & Young LLP as our independent registered public accounting firm for the fiscal year ending January 2, 2016.
   
3 To approve, on an advisory basis, the compensation of the Named Executive Officers as disclosed in the Company’s Proxy Statement.
 
NOTE: In accordance with the discretion of the proxy holders, to act upon all matters incident to the conduct of the meeting and upon other matters as may properly come before the meeting.
 
0000226136_3 R1.0.0.51160
 
 
 

 

 
0000226136_4 R1.0.0.51160