2 Forward-Looking Statements This presentation contains forward-looking statements, which address a variety of subjects including, for example, the expected timetable for closing of the transaction between ADI and Hittite Microwave Corporation, the expected benefits and synergies of the transaction, including the effect of the transaction on ADI’s non-GAAP earnings, ADI’s expected product development and technical advances resulting from the transaction, the availability of debt financing for the transaction and ADI’s guidance for its third and fourth quarters of fiscal year 2014. Statements that are not historical facts, including statements about our beliefs and expectations, are forward-looking statements. Such statements are based on our current expectations and are subject to a number of factors and uncertainties, which could cause actual results to differ materially from those described in the forward-looking statements. The following important factors and uncertainties, among others, could cause actual results to differ materially from those described in these forward-looking statements: the closing of the transaction is subject to the tender of shares by Hittite Microwave Corporation stockholders representing at least a majority of the outstanding fully-diluted shares; the receipt of regulatory approvals, and other closing conditions, the non-satisfaction of which may delay or prevent the closing of the transaction; higher than expected or unexpected costs associated with or relating to the transaction; the expected benefits, synergies and growth prospects of the transaction may not be achieved in a timely manner, or at all; Hittite Microwave Corporation’s business may not be successfully integrated with ADI’s following the closing; and disruption from the transaction may adversely affect Hittite Microwave Corporation’s relationships with its customers, suppliers or employees. For additional information about factors that could cause actual results to differ materially from those described in the forward-looking statements, please refer to both ADI’s and Hittite Microwave Corporation’s filings with the Securities and Exchange Commission, including the risk factors contained in each of ADI’s and Hittite Microwave Corporation’s most recent Quarterly Reports on Form 10-Q. Forward-looking statements represent management’s current expectations and are inherently uncertain. Except as required by law, we do not undertake any obligation to update forward-looking statements made by us to reflect subsequent events or circumstances. Important Additional Information Will Be Filed with the Securities and Exchange Commission This presentation is neither an offer to purchase nor a solicitation of an offer to sell shares of Hittite Microwave Corporation. At the time the tender offer is commenced, ADI will file with the Securities and Exchange Commission (“SEC”) and mail to Hittite Microwave Corporation’s stockholders a Tender Offer Statement and Hittite Microwave Corporation will file with the SEC and mail to its stockholders a Tender Offer Solicitation/Recommendation Statement in connection with the transaction. These documents will contain important information about ADI, Hittite Microwave Corporation, the transaction and other related matters. Investors and security holders are urged to read each of these documents carefully when they are available. Investors and security holders will be able to obtain free copies of the Tender Offer Statement, the Tender Offer Solicitation/Recommendation Statement and other documents filed with the SEC by ADI and Hittite Microwave Corporation through the website maintained by the SEC at www.sec.gov. In addition, investors and security holders will be able to obtain free copies of these documents from ADI or Hittite Microwave Corporation by contacting ADI’s Director of Investor Relations at Analog Devices, Inc., One Technology Way, Norwood, Massachusetts 02062; telephone: 781-461-3282 or by contacting Hittite Microwave Corporation’s Chief Financial Officer at Hittite Microwave Corporation, 2 Elizabeth Drive Chelmsford, Massachusetts 01824; telephone: 978-250-3343. | 
