RELIABILITY DATA LTC1473 / LTC1479 8/21/2006 • OPERATING LIFE TEST PACKAGE TYPE SAMPLE SIZE OLDEST DATE CODE NEWEST DATE CODE SOIC/SOT/MSOP 50 9701 50 • PRESSURE COOKER TEST AT 15 PSIG, +121°C PACKAGE TYPE SAMPLE SIZE PLASTIC DIP SSOP/TSSOP 50 396 446 • TEMP CYCLE FROM -65°C to +150°C PACKAGE TYPE SAMPLE SIZE 9701 OLDEST DATE CODE NEWEST DATE CODE 9747 9601 9747 0106 OLDEST DATE CODE NEWEST DATE CODE SSOP/TSSOP 300 9601 300 • THERMAL SHOCK FROM -65°C to +150°C PACKAGE TYPE PLASTIC DIP SSOP/TSSOP SAMPLE SIZE K DEVICE HOURS (1) AT +125°C 34.02 34.02 OLDEST DATE CODE NEWEST DATE CODE 50 9747 196 9601 246 (1) Assumes Activation Energy = 0.7 Electron Volts (2) Not Enough Data to Predict Failure Rate (3) Refer to Rel Data Pack for Generic Product Family Data Note: 1 FIT = 1 Failure in One Billion Hours. 17.86 77.37 95.23 K DEVICE CYCLES 76.50 76.50 K DEVICE CYCLES 9747 0106 Form: 00-03-6209B. R336 0 0 NUMBER OF FAILURES K DEVICE HOURS 0106 NUMBER OF (2) FAILURES 6.00 19.60 25.60 0 0 0 NUMBER OF FAILURES 0 0 NUMBER OF FAILURES 0 0 0 Rev 18