Goodwill and Intangible Assets - Changes in Carrying Amounts of Goodwill (Details) $ in Thousands	3 Months Ended
	Apr. 26, 2026 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 457,925
Addition from acquisition	13,576
Cumulative translation adjustment	(651)
Ending balance	470,850
Operating Segments | Signal Integrity
Goodwill [Roll Forward]
Beginning balance	267,205
Addition from acquisition	13,576
Cumulative translation adjustment	0
Ending balance	280,781
Operating Segments | Analog Mixed Signal and Wireless
Goodwill [Roll Forward]
Beginning balance	91,068
Addition from acquisition	0
Cumulative translation adjustment	0
Ending balance	91,068
Operating Segments | IoT Systems and Connectivity
Goodwill [Roll Forward]
Beginning balance	99,652
Addition from acquisition	0
Cumulative translation adjustment	(651)
Ending balance	$ 99,001