Certification of CFO pursuant to Section 906

EX-32.2 10 dex322.htm CERTIFICATION OF CFO PURSUANT TO SECTION 906 Certification of CFO pursuant to Section 906

Exhibit 32.2

CERTIFICATION PURSUANT TO

SECTION 1350, CHAPTER 63 OF TITLE 18, UNITED STATES CODE,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Pursuant to Section 1350, Chapter 63 of Title 18, United States Code, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned, as Chief Financial Officer and Treasurer of GigOptix, Inc. (the “Company”), does hereby certify that to the undersigned’s knowledge:

1) the Company’s Form 10-K for the year ended December 31, 2009 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

2) the information contained in the Company’s Form 10-K for the year ended December 31, 2009 fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Ronald K. Shelton

Ronald K. Shelton

Chief Financial Officer and Treasurer

Dated: March 31, 2010