EX-23.1 4 a2201872zex-23_1.htm EX-23.1
QuickLinks -- Click here to rapidly navigate through this document


Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

        We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-126800) of Hittite Microwave Corporation of our report dated February 28, 2011 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP    

Boston, Massachusetts
February 28, 2011

 

 



QuickLinks