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Segment Information (Tables) | 9 Months Ended
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Oct. 27, 2024
Segment Reporting [Abstract] |
Net Sales by Segment | Net sales and gross profit by reportable segment were as follows:
| Three Months Ended |  | Nine Months Ended
(in thousands) | October 27, 2024 |  | October 29, 2023 |  | October 27, 2024 |  | October 29, 2023
Net sales: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Signal Integrity | $ | 71,509 |  |  | 30 | % |  | $ | 47,185 |  |  | 23 | % |  | $ | 189,242 |  |  | 29 | % |  | $ | 134,202 |  |  | 20 | %
Analog Mixed Signal and Wireless | 82,829 |  |  | 35 | % |  | 70,233 |  |  | 35 | % |  | 237,484 |  |  | 36 | % |  | 199,841 |  |  | 30 | %
IoT Systems and Connectivity | 82,487 |  |  | 35 | % |  | 83,481 |  |  | 42 | % |  | 231,559 |  |  | 35 | % |  | 341,767 |  |  | 50 | %
Total net sales | $ | 236,825 |  |  | 100 | % |  | $ | 200,899 |  |  | 100 | % |  | $ | 658,285 |  |  | 100 | % |  | $ | 675,810 |  |  | 100 | %
Gross profit: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Signal Integrity | $ | 45,123 |  |  |  |  | $ | 24,368 |  |  |  |  | $ | 116,652 |  |  |  |  | $ | 76,461 |  |  |
Analog Mixed Signal and Wireless | 47,355 |  |  |  |  | 35,469 |  |  |  |  | 133,458 |  |  |  |  | 115,066 |  |  |
IoT Systems and Connectivity | 33,831 |  |  |  |  | 42,469 |  |  |  |  | 88,036 |  |  |  |  | 143,626 |  |  |
Unallocated costs, including share-based compensation and amortization of acquired technology | (5,341) |  |  |  |  | (9,340) |  |  |  |  | (12,122) |  |  |  |  | (38,513) |  |  |
Total gross profit | $ | 120,968 |  |  |  |  | $ | 92,966 |  |  |  |  | $ | 326,024 |  |  |  |  | $ | 296,640 |  |  |
Net Sales Activity By Geographic Region | Net sales activity by geographic region was as follows:
| Three Months Ended |  | Nine Months Ended
(percentage of total net sales) | October 27, 2024 |  | October 29, 2023 |  | October 27, 2024 |  | October 29, 2023
Asia-Pacific | 63% |  | 59% |  | 64% |  | 58%
North America | 23% |  | 26% |  | 22% |  | 27%
Europe | 14% |  | 15% |  | 14% |  | 15%
| 100% |  | 100% |  | 100% |  | 100%
Summary Of Sales Activity To Countries That Represented Greater Than 10% Of Total Net Sales | The table below summarizes sales activity to geographies that represented greater than 10% of total sales for at least one of the periods presented:
| Three Months Ended |  | Nine Months Ended
(percentage of total net sales) | October 27, 2024 |  | October 29, 2023 |  | October 27, 2024 |  | October 29, 2023
China (including Hong Kong) | 44% |  | 39% |  | 44% |  | 30%
United States | 21% |  | 22% |  | 21% |  | 24%
Net Sales by Type | Net sales by revenue type were as follows:
| Three Months Ended |  | Nine Months Ended
(in thousands) | October 27, 2024 |  | October 29, 2023 |  | October 27, 2024 |  | October 29, 2023
Net sales: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Product sales | $ | 207,729 |  |  | 88 | % |  | $ | 172,362 |  |  | 86 | % |  | $ | 571,183 |  |  | 87 | % |  | $ | 589,939 |  |  | 87 | %
Service revenue | 29,096 |  |  | 12 | % |  | 28,537 |  |  | 14 | % |  | 87,102 |  |  | 13 | % |  | 85,871 |  |  | 13 | %
Total net sales | $ | 236,825 |  |  | 100 | % |  | $ | 200,899 |  |  | 100 | % |  | $ | 658,285 |  |  | 100 | % |  | $ | 675,810 |  |  | 100 | %

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