Attached files

file filename
EX-32 - EXHIBIT 32.1 - SILICON LABORATORIES INC.slab-20210102xex32d1.htm
EX-31 - EXHIBIT 31.2 - SILICON LABORATORIES INC.slab-20210102xex31d2.htm
EX-31 - EXHIBIT 31.1 - SILICON LABORATORIES INC.slab-20210102xex31d1.htm
EX-21 - EXHIBIT 21 - SILICON LABORATORIES INC.slab-20210102xex21.htm
10-K - FORM 10-K - SILICON LABORATORIES INC.slab-20210102x10k.htm

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the Registration Statements (Form S-8 Nos. 333-39528, 333-45682, 333-60794, 333-83844, 333-104771, 333-112324, 333-122845, 333-131700, 333-140862, 333-149104, 333-158938, 333-195558, and 333-219454) pertaining to the stock incentive and employee stock purchase plans of Silicon Laboratories Inc. of our reports dated February 3, 2021, with respect to the consolidated financial statements of Silicon Laboratories Inc., and the effectiveness of internal control over financial reporting of Silicon Laboratories Inc., included in this Annual Report (Form 10-K) for the fiscal year ended January 2, 2021.

/s/ Ernst & Young LLP

Austin, Texas

February 3, 2021