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Description of business, including segment and geographic area information - Segment Information (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Segment Reporting Information [Line Items] |  |
Total revenue | $ 4,905 | $ 4,289
Total operating profit | 2,563 | 1,939
Analog |  |
Segment Reporting Information [Line Items] |  |
Total revenue | 3,816 | 3,280
Total operating profit | 2,150 | 1,646
Embedded Processing |  |
Segment Reporting Information [Line Items] |  |
Total revenue | 782 | 767
Total operating profit | 315 | 287
Other |  |
Segment Reporting Information [Line Items] |  |
Total revenue | 307 | 242
Total operating profit | $ 98 | $ 6

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