    <SEC-DOCUMENT>0001157523-19-001015-index.html : 20190501
    <SEC-HEADER>0001157523-19-001015.hdr.sgml : 20190501
    <ACCEPTANCE-DATETIME>20190501160324
    ACCESSION NUMBER:		0001157523-19-001015
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		17
    CONFORMED PERIOD OF REPORT:	20190501
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20190501
    DATE AS OF CHANGE:		20190501

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			CIRRUS LOGIC INC
    		CENTRAL INDEX KEY:			0000772406
    		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
    		IRS NUMBER:				770024818
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			0330

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-17795
    		FILM NUMBER:		19787385

    	BUSINESS ADDRESS:
    		STREET 1:		800 WEST 6TH STREET
    		CITY:			AUSTIN
    		STATE:			TX
    		ZIP:			78701
    		BUSINESS PHONE:		512-851-4000

    	MAIL ADDRESS:
    		STREET 1:		800 WEST 6TH STREET
    		CITY:			AUSTIN
    		STATE:			TX
    		ZIP:			78701
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>a51977628.htm
    <DESCRIPTION>CIRRUS LOGIC, INC. 8-K
    <TEXT>
    Document 1 - file: a51977628.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>a51977628ex99_1.htm
    <DESCRIPTION>EXHIBIT 99.1
    <TEXT>
    Document 2 - file: a51977628ex99_1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>a51977627ex99_2.htm
    <DESCRIPTION>EXHIBIT 99.2
    <TEXT>
    Document 3 - file: a51977627ex99_2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>slide_1.jpg
    <TEXT>
    Document 4 - file: slide_1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>slide_2.jpg
    <TEXT>
    Document 5 - file: slide_2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>slide_3.jpg
    <TEXT>
    Document 6 - file: slide_3.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>slide_4.jpg
    <TEXT>
    Document 7 - file: slide_4.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>slide_5.jpg
    <TEXT>
    Document 8 - file: slide_5.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>slide_6.jpg
    <TEXT>
    Document 9 - file: slide_6.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>slide_7.jpg
    <TEXT>
    Document 10 - file: slide_7.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>slide_8.jpg
    <TEXT>
    Document 11 - file: slide_8.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>slide_9.jpg
    <TEXT>
    Document 12 - file: slide_9.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>slide10.jpg
    <TEXT>
    Document 13 - file: slide10.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>slide_11.jpg
    <TEXT>
    Document 14 - file: slide_11.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>slide_12.jpg
    <TEXT>
    Document 15 - file: slide_12.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>slide_13.jpg
    <TEXT>
    Document 16 - file: slide_13.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>slide_14.jpg
    <TEXT>
    Document 17 - file: slide_14.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>