EXHIBIT 12

SKYWORKS SOLUTIONS, INC.
RATIO OF EARNINGS TO FIXED CHARGES

	2005		2004		2003			2002			2001
Income (loss) before provision (benefit) for taxes on income	$	40,989	$	26,396	$	(53,625	)	$	(255,653	)	$	(317,305	)
Add — Fixed charges net of capitalized Interest		17,874		21,221		24,868			6,587			1,617
Income before taxes and fixed charges (net of capitalized interest)		58,863		47,617		(28,757	)		(249,066	)		(315,688	)
Fixed charges:
Interest		13,001		15,771		19,467			4,227			—
Amortization of debt issuance costs		1,596		2,176		1,936			—			—
Estimated interest component of rental expense		3,277		3,274		3,465			2,360			1,617
Total		17,874		21,221		24,868			6,587			1,617
Ratio of earnings before taxes and fixed charges, to fixed charges		3.3		2.2		(1	)		(2	)		(3	)

(1)	As a result of losses incurred in fiscal 2003, the Company was unable to fully cover fixed charges. The amount of such deficiency during this period was approximately $54 million
(2)	As a result of the loss incurred in fiscal 2002, the Company was unable to fully cover fixed charges. The amount of such deficiency during fiscal 2002 was approximately $256 million
(3)	As a result of the loss incurred in fiscal 2001, the Company was unable to fully cover fixed charges. The amount of such deficiency during fiscal 2001 was Approximately $317 million