Reliability Data Report Product Family R163 LTC690 \ LTC691 \ LTC692 \ LTC693 \ LTC694 \ LTC695 \ LTC698 \ LTC699 \ LTC1232 \ LTC1235 Reliability Data Report Report Number: R163 Report generated on: Fri Apr 01 17:16:02 PDT 2016 OPERATING LIFE TEST PACKAGE TYPE SAMPLE SIZE OLDEST DATE NEWEST DATE K DEVICE HRS CODE CODE (+125°C) 1 No. of FAILURES 2,3 SIDEBRAZE CERDIP PLASTIC DIP 61 155 360 9726 9101 9101 9726 9101 9652 61 100 277 0 0 0 SOIC/MSOP Totals 31 607 9325 - 9325 - 16 454 0 0 K DEVICE HRS No. of FAILURES PRESSURE COOKER TEST AT 15 PSIG , +121 DEG C PACKAGE TYPE SAMPLE SIZE OLDEST DATE NEWEST DATE SSOP/TSSOP 50 CODE 9932 CODE 9932 1 0 PLASTIC DIP SOIC/MSOP SOT 2850 6540 50 9502 9502 9929 0250 1351 9929 74 237 1 0 0 0 Totals 9,490 - - 313 0 OLDEST DATE NEWEST DATE K DEVICE No. of FAILURES TEMP CYCLE FROM -65 TO 150 DEG C PACKAGE TYPE SAMPLE SIZE CODE CODE CYCLES SSOP/TSSOP PLASTIC DIP 50 2741 9932 9120 9932 0250 5 277 0 0 SOIC/MSOP SOT Totals 3474 50 6,315 9133 9929 - 1351 9929 - 347 5 634 0 0 0 OLDEST DATE NEWEST DATE K DEVICE No. of FAILURES CYCLES THERMAL SHOCK FROM -65 TO 150 DEG C PACKAGE TYPE SAMPLE SIZE CODE CODE PLASTIC DIP 1745 9120 0250 174 0 SOIC/MSOP Totals 2638 4,383 9133 - 1351 - 265 439 0 0 (1) Assumes Activation Energy = 0.7 Electron Volts (2) Failure Rate Equivalent to +55 °C, 60% Confidence Level =26.1 FITS (3) Mean Time Between Failure in Years = 4373.89 Note: 1 FIT = 1 Failure in One Billion Hours. Note 2: HAST, Temp Cycle & Thermal Shock are subjected to J-STD-020 MSL1 Preconditioning