FORM 10-Q

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

(Mark One)

   [X]    QUARTERLY REPORT UNDER SECTION 13 OR 15(d)
          OF THE SECURITIES EXCHANGE ACT OF 1934

          For the quarterly period ended September 28, 1997

   [ ]    TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
          OF THE SECURITIES EXCHANGE ACT OF 1934


                         Commission File Number 0-14864


                         LINEAR TECHNOLOGY CORPORATION
             ------------------------------------------------------
             (Exact name of registrant as specified in its charter)


         California                                         94-2778785
         ----------                                         ----------
(State or other jurisdiction                               (I.R.S. Employer
     or incorporation)                                     Identification No.)


                              1630 McCarthy Blvd.
                        Milpitas, California 95035-7417
                                 (408) 432-1900
                                 --------------
   (Address, including zip code and telephone number, including area code of
                   registrant's principal executive offices)


         Indicate by check mark whether the Registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  Exchange  Act of
1934  during  the  preceding  12 months  (or for such  shorter  period  that the
Registrant was required to file such reports),  and (2) has been subject to such
filing requirements for the past 90 days.


                                    Yes   X   No 
                                         ---     ---

         There were 76,579,445  shares of the  Registrant's  Common Stock issued
and outstanding as of October 24, 1997.





                          LINEAR TECHNOLOGY CORPORATION
                                    FORM 10-Q
                      THREE MONTHS ENDED SEPTEMBER 28, 1997





                                      INDEX
                                      -----




                                                                               Page
                                                                               ----
                                                                             
Part I:    Financial Information

           Item 1.    Financial Statements

                      Condensed Consolidated Statements of Income for the         2
                      three months ended  September 28, 1997 and
                      September 29, 1996

                      Condensed Consolidated Balance Sheets at                  3-4
                      September 28, 1997 and June 29, 1997

                      Condensed Consolidated Statements of Cash Flows for the     5
                      three months ended September 28, 1997 and
                      September 29, 1996

                      Notes to Condensed Consolidated Financial Statements        6

           Item 2.    Management's Discussion and Analysis of Financial         7-9
                      Condition and Results of Operations


Part II:   Other Information

           Item 6.    Exhibits and Reports on Form 8-K                          10

Signatures                                                                      11



                                       1



Part I.    FINANCIAL INFORMATION

Item 1.    Financial Statements




                          LINEAR TECHNOLOGY CORPORATION
                   CONDENSED CONSOLIDATED STATEMENTS OF INCOME
                    (in thousands, except per share amounts)
                                   (unaudited)




                                                                                      Three Months Ended
                                                                        -----------------------------------------------

                                                                        September 28,                 September 29,
                                                                             1997                         1996
                                                                        -------------------          ------------------


                                                                                                         
Net sales                                                                   $ 109,802                    $  90,063

Cost of sales                                                                  31,384                       25,779
                                                                            ---------                    ---------

     Gross profit                                                              78,418                       64,284
                                                                            ---------                    ---------

Expenses:

     Research and development                                                  10,618                        8,186

     Selling, general and administrative                                       12,161                       12,071
                                                                            ---------                    ---------

                                                                               22,779                       20,257
                                                                            ---------                    ---------

Operating income                                                               55,639                       44,027

Interest income                                                                 5,296                        3,700
                                                                            ---------                    ---------

Income before income taxes                                                     60,935                       47,727

Provision for income taxes                                                     20,292                       16,369
                                                                            ---------                    ---------

Net income                                                                  $  40,643                    $  31,358
                                                                            =========                    =========

Net income per share                                                        $    0.51                    $    0.40
                                                                            =========                    =========

Cash dividends declared per share                                           $    0.06                    $    0.05
                                                                            =========                    =========

Shares used in the calculation of net
      income per share                                                         80,070                       77,595
                                                                            =========                    =========


<FN>

                             See accompanying notes                     
</FN>

                                       2




                          LINEAR TECHNOLOGY CORPORATION
                           CONSOLIDATED BALANCE SHEETS
                                     ASSETS
                                 (In thousands)



                                                               September 28,                June 29,
                                                                   1997                      1997
                                                             -------------------        ---------------
                                                                (unaudited)
                                                                                            
      Current assets:
           Cash and cash equivalents                             $  54,207                 $  50,114
           Short-term investments                                  451,777                   393,325
           Accounts receivable, net of allowance for
             doubtful accounts of $806 ($803 at
             June 29, 1997)                                         58,104                    64,836
           Inventories:
             Raw materials                                           4,149                     4,001
             Work-in-process                                         5,320                     4,820
             Finished goods                                          4,117                     3,364
                                                                 ----------                ---------

               Total inventories                                    13,586                    12,185

           Deferred tax assets                                      30,698                    30,698
           Prepaid expenses and other current assets                 6,766                     8,128
                                                                 ---------                 ---------

               Total current assets                                615,138                   559,286
                                                                 ---------                 ---------

      Property, plant and equipment, at cost:
           Land, building and improvements                          53,330                    53,312
           Manufacturing and test equipment                        136,530                   130,175
           Office furniture and equipment                            2,727                     2,707
                                                                 ---------                 ---------

                                                                   192,587                   186,194
           Less accumulated depreciation and
           amortization                                            (70,524)                  (65,847)
                                                                 ---------                 ---------

           Net property, plant and equipment                       122,063                   120,347
                                                                 ---------                 ---------

                                                                 $ 737,201                 $ 679,633
                                                                 =========                 =========
<FN>

                             See accompanying notes
</FN>

                                       3



                          LINEAR TECHNOLOGY CORPORATION
                           CONSOLIDATED BALANCE SHEETS
                       LIABILITIES & SHAREHOLDERS' EQUITY
                                 (In thousands)




                                                                       September 28,               June 29,
                                                                           1997                     1997
                                                                   --------------------       ----------------
                                                                        (unaudited)
                                                                                                   
     Current liabilities:
          Accounts payable                                                $   8,324                $   7,872
          Accrued payroll and related benefits                               17,681                   21,423
          Deferred income on shipments to distributors                       28,830                   29,986
          Income taxes payable                                               26,319                   16,124
          Other accrued liabilities                                          13,377                   13,581
                                                                          ---------                ---------

              Total current liabilities                                      94,531                   88,986

     Deferred tax liabilities                                                 1,596                    1,596

     Shareholders' equity:
          Common stock, no par value, 120,000
              shares authorized; 76,489
              shares issued and outstanding at
              September 28, 1997 (75,956 shares
              at June 29, 1997)                                             188,357                  172,403
           Retained earnings                                                452,717                  416,648
                                                                          ---------                ---------

              Total shareholders' equity                                    641,074                  589,051
                                                                          ---------                ---------

                                                                          $ 737,201                $ 679,633
                                                                          =========                =========
<FN>

                             See accompanying notes
</FN>

                                       4





                          LINEAR TECHNOLOGY CORPORATION
                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS
                                 (In thousands)
                                   (unaudited)
                                                                                     Three Months Ended
                                                                           --------------------------------------
                                                                           September 28,            September 29,
                                                                               1997                     1996
                                                                             ----------             -------------
                                                                                                       
Cash flow from operating activities:
     Net income                                                              $  40,643                 $  31,358
     Adjustments to reconcile net income to net cash
         provided by operating activities:
       Depreciation and amortization                                             4,732                     2,826
       Changes in operating assets and liabilities:
         Decrease (increase) in accounts receivable                              6,732                    (4,866)
         Decrease (increase) in inventories                                     (1,401)                      290
         Decrease (increase) in deferred tax assets,
           prepaid expenses and other current assets                             1,362                       829
         Increase (decrease) in accounts payable,
           accrued payroll, income taxes payable and
           other accrued liabilities                                             6,701                    (2,331)
         Tax benefit from stock option transactions                              9,898                     1,425
         Increase (decrease) in deferred income                                 (1,156)                      143
                                                                             ---------                 ---------
     Cash provided by operating activities                                      67,511                    29,674
                                                                             ---------                 ---------

Cash flow from investing activities:
     Purchase of short-term investments                                       (135,455)                  (57,361)
     Proceeds from maturities of short-term investments                         77,003                    54,109
     Purchase of property, plant and equipment                                  (6,448)                   (6,053)
                                                                             ---------                 ---------
     Cash used in investing activities                                         (64,900)                   (9,305)
                                                                             ---------                 ---------

Cash flow from financing activities:
     Issuance of common stock under employee stock plans                        6,056                     1,591
     Purchase of common stock                                                      --                   (11,598)
     Payment of cash dividends                                                 (4,574)                   (3,710)
                                                                             --------                  --------
     Cash provided by (used in) financing activities                            1,482                   (13,717)
                                                                             --------                  --------

Increase in cash and cash equivalents                                           4,093                     6,652

Cash and cash equivalents, beginning of period                                 50,114                    54,393
                                                                             --------                  --------

Cash and cash equivalents, end of period                                     $ 54,207                  $ 61,045
                                                                             ========                  ========



Supplemental disclosure of cash flow information:

Cash paid during the period for income taxes                                 $      53                 $  1,163
                                                                             =========                 ========
<FN>

                             See accompanying notes
</FN>

                                       5



                          LINEAR TECHNOLOGY CORPORATION

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                                   (Unaudited)


1.   Interim financial statements and information are unaudited; however, in the
     opinion of  management  all  adjustments  necessary for a fair and accurate
     presentation  of the interim  results have been made. All such  adjustments
     were of a normal recurring  nature.  The results for the three months ended
     September  28,  1997 are not  necessarily  an  indication  of results to be
     expected for the entire fiscal year. All information  reported in this Form
     10-Q should be read in conjunction with the Company's  annual  consolidated
     financial  statements  for the fiscal year ended June 29, 1997  included in
     the Company's Annual Report to Shareholders. The accompanying balance sheet
     at June 29, 1997 has been derived from audited  financial  statements as of
     that date.

2.   The Company operates on a 52/53 week year ending on the Sunday nearest June
     30. Fiscal 1998 and 1997 each have 52 weeks.

3.   Net income per share is based upon the weighted average number of shares of
     common stock outstanding and common equivalent shares, if dilutive.

4.   In February 1997, the Financial Accounting Standards Board issued Statement
     No. 128, Earnings Per Share ("FAS 128"), which is required to be adopted by
     the Company in its fiscal quarter  ending  December 28, 1997. At that time,
     the Company will be required to change the method currently used to compute
     earnings per share and to restate prior periods.  Under the requirements of
     FAS 128, basic earnings per share will replace  primary  earnings per share
     and  the  dilutive  effect  of  stock  options  will  be  excluded  in  its
     calculation.  Upon  adoption of FAS 128, the Company's  basic  earnings per
     share for the first quarter ended September 28, 1997 and September 29, 1996
     is expected  to be $0.53 and $0.42,  respectively.  Under FAS 128,  diluted
     earnings  per  share,  which  will  include  the  dilutive  effect of stock
     options,  is  expected to remain at $0.51 and $0.40 per share for the first
     quarter ended September 28, 1997 and September 29, 1996, respectively.

                                       6



Item 2. Management's  Discussion and Analysis of Financial Condition and Results
     of Operations



Results of Operations

         The table below states the income  statement items for the three months
ended September 28, 1997 and September 29, 1996 as a percentage of net sales and
provides the percentage  change in absolute  dollars of such items comparing the
three months ended September 28, 1997 to the corresponding period from the prior
fiscal year:



                                                                               Three Months Ended
                                                          -------------------------------------------------------------

                                                             September 28,           September 29, 
                                                                 1997                     1996             Increase
                                                          --------------------    -------------------   -------------

                                                                                                      
Net sales                                                         100.0%                  100.0%               22%
Cost of sales                                                      28.6                    28.6                22
                                                                 ------                  ------
         Gross profit                                              71.4                    71.4                22
                                                                 ------                  ------

Expenses:
         Research & development                                     9.6                     9.1                30
         Selling, general & administrative                         11.1                    13.4                 1
                                                                 ------                  ------
                                                                   20.7                    22.5                12
                                                                 ------                  ------
Operating income                                                   50.7                    48.9                26
Interest income                                                     4.8                     4.1                43
                                                                 ------                  ------
Income before income taxes                                         55.5%                   53.0%               28
                                                                 ======                  ======


Effective tax rates                                                33.3%                   34.3%
                                                                 ======                  ======




         Net sales for the first  quarter  of fiscal  1998 were a record  $109.8
million and increased  $19.7 million or 22% over net sales for the first quarter
of fiscal 1997.  This increase was due primarily to higher unit shipments  while
the average  selling  price was slightly  lower for the first  quarter of fiscal
1998.  Geographically,  sales  were  up  equitably  in  both  the  domestic  and
international markets.  International sales for the first quarter of fiscal 1998
remained 49% of net sales,  consistent  with the prior year's  quarter and sales
increased in each of the  Company's  major  international  markets.  Relative to
end-market  applications,  all of the sales growth over the prior year's quarter
was in the  communications and computer area whereas the industrial and military
markets were relatively flat, although industrial remains the largest single end
market.

         Gross profit  increased  $14.1  million or 22% in the first  quarter of
fiscal 1998 over the  corresponding  quarter in fiscal  1997.  Gross profit as a
percentage of net sales remained  constant at 71.4% of net sales. The effects of
a slightly lower average selling price and higher  manufacturing costs resulting
from the  Company's new wafer  fabrication  facility in Camas,  Washington  were
offset by certain  manufacturing  efficiencies  achieved at the Company's  other
fabrication  and test facilities and higher absorbed costs over the larger sales
base.

         Research and development  expenses increased by $2.4 million or 30% for
the first  quarter of fiscal 1998 over the first  quarter of fiscal  1997.  This
increase was due primarily to an increase in staffing and compensation of design
and  process  engineering  personnel,  and  to a  lesser  extent,  spending  for
development  mask sets. In January,  1997 the Company opened a new design center
in Colorado Springs, Colorado.

         Selling,  general and administrative expenses were $12.2 million in the
first  quarter of fiscal 1998,  relatively  constant as compared  with the prior
year  period  but down to  11.1% of net  sales  from  13.4% of net  sales in the
previous year's quarter.  Lower legal and sales related expenses offset slightly
higher labor costs and higher commissions on the increased sales volumes.

                                       7


         Interest  income  increased  $1.6 million to $5.3 million for the first
quarter of fiscal 1998  compared to $3.7 million for the first quarter of fiscal
1997. The increase in interest  income  resulted  primarily from the significant
increase in cash, cash equivalents and short-term investments over this period.

         The  Company's  effective tax rate for the first quarter of fiscal 1998
was 33.3%,  down from 34.3% in the first  quarter of fiscal 1997.  The lower tax
rate is due to higher planned business activity in foreign  jurisdictions and an
increase in assets employed  outside of California into states where the Company
experiences lower tax rates.

Factors Affecting Future Operating Results

         Except for historical  information  contained  herein,  the matters set
forth in this Form 10-Q,  including the statements in the following  paragraphs,
are  forward-looking   statements  that  are  dependent  on  certain  risks  and
uncertainties  including such factors,  among others, as the timing,  volume and
pricing of new orders received and shipped during the quarter, timely ramp-up of
new facilities and the timely introduction of new processes and products.

         Management  of the Company  believes the  long-term  prospects  for the
business are excellent and continues to invest in the plant  infrastructure  and
technical talent to maximize its opportunities.  In the short-term, the Company'
first  quarter of fiscal  1998 was its third  consecutive  quarter of  quarterly
sequential  sales growth after  experiencing  three  quarters of generally  flat
sales during the 1996  calendar  year.  During the first quarter of fiscal 1998,
customer  orders  continued to be strong.  The increase in orders is diversified
across end markets,  customers and geographic  regions and,  should it continue,
the Company expects to grow sales moderately over the near term.

         The Company  continues to ramp-up  production  volumes in its new wafer
fabrication  facility in Camas,  Washington.  Certain  fixed and variable  costs
associated  with the ramp-up of production  volumes are not expected to be fully
absorbed until higher production  volumes are achieved during the second half of
fiscal 1998.  As in the  Company's  first  quarter of fiscal  1998,  the Company
expects that certain  manufacturing  efficiencies and other cost savings will be
achieved to offset any further  negative  impact on cost of goods sold and gross
margin resulting from the ramp-up of Camas production  volumes.  However,  there
can be no  assurance  that such cost  savings  will be  achieved  or that  other
factors will not arise that will adversely affect gross margin.

         Past  performance  of the Company may not be a good indicator of future
performance  due  to  factors  affecting  the  Company,  its  competitors,   the
semiconductor  industry and the overall economy.  The semiconductor  industry is
characterized  by rapid  technological  change,  price erosion,  cyclical market
patterns, occasional shortages of materials, capacity constraints, variations in
manufacturing  efficiencies and significant  expenditures for capital  equipment
and  product  development.  Furthermore,  new product  introductions  and patent
protection of existing products are critical factors for future sales growth and
sustained profitability.

         Although  the  Company   believes  that  it  has  the  product   lines,
manufacturing  facilities and technical and financial  resources for its current
operations,  sales and profitability can be significantly  affected by the above
and other factors.  Additionally, the Company's common stock could be subject to
significant   price  volatility  should  sales  and/or  earnings  fail  to  meet
expectations of the investment community.

Liquidity and Capital Resources

         At September 28, 1997 cash, cash equivalents and short-term investments
totaled $506.0 million, and working capital was $520.6 million.

         During the first quarter of fiscal 1998,  the Company  generated  $67.5
million of cash from operating activities.  Additionally,  the Company generated
$6.1 million from proceeds from common stock issued under  employee stock option
and stock purchase plans.  Significant cash expenditures  included net purchases
of short-term  investments of $58.5 million and $6.4 million for the purchase of
capital assets,  primarily manufacturing equipment for the Company's fabrication
facilities in Camas, Washington and Penang, Malaysia. The Company also paid $4.6
million for cash  dividends to  shareholders  representing  $0.06 per share.  In
October 1997, the Company's  Board of Directors  announced that a quarterly cash
dividend  of $0.06 per share will be paid  during  the second  quarter of fiscal
1998.  The  payment of future  dividends  will be based on  quarterly  financial
performance.

                                       8


         Historically,  the Company has satisfied  its  liquidity  needs through
cash  generated  from  operations,  the placement of equity  securities  and the
utilization of lease financing for capital  equipment and facilities.  Given its
strong financial  condition and  performance,  the Company believes that current
capital  resources  and  cash  generated  from  operating   activities  will  be
sufficient to meet its liquidity and capital  expenditures  requirements for the
foreseeable future.

                                       9




PART II.      OTHER INFORMATION



Item 6.       Exhibits and Reports on Form 8-K

                  a)   Exhibits

                       27.1   Financial Data Schedule

                  b)   Reports on Form 8-K

                       None


                                       10





                                   SIGNATURES


Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned, thereunto duly authorized.





                               LINEAR TECHNOLOGY CORPORATION

DATE:  November 11, 1997       BY    /s/Paul Coghlan
                                     -------------------------------------------
                                     Paul Coghlan
                                     Vice President, Finance &
                                     Chief Financial Officer
                                     (Duly Authorized Officer and
                                     Principal Financial Officer)


                                       11