TID HDR RH3083MK HP201682 W1 Total Ionization Dose (TID) Test Results of the RH3083MK Adjustable 2.8A Single Resistor Low Dropout Regulator @ High Dose Rate (HDR) HDR = 50 rads(Si)/s 10 October 2014 Duc Nguyen, Sana Rezgui Acknowledgements The authors would like to thank the S-Power Product Engineering and Design groups from Linear Technology for their help with the board design and assembly as well as the data collection pre- and post-irradiations. Special thanks are also for Thomas Shepherd from Defense Microelectronics Activity (DMEA) for the extensive work for board setup and continuous dosimetry monitoring throughout the ELDRS tests. P a g e 1 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 TID HDR Testing of the RH3083MK Adjustable 2.8A Single Resistor Low Dropout Regulator Part Type Tested: RH3083MK Adjustable 2.8A Single Resistor Low Dropout Regulator Traceability Information: Fab Lot # HP201682.1; Wafer # 1. See photograph of unit under test in Appendix A. Quantity of Units: 52 units received, 2 units for control, 25 units for biased irradiation, and 25 units for unbiased irradiation. Serial numbers 6-10, 16-20, 26-30, 36-40, and 46-50, and had all pins tied to ground during irradiation. Serial numbers 1-5, 11-15, 21-25, 31-35, and 41-45 were biased during irradiation. Serial numbers 51 and 52 were used as control. See Appendix B for the radiation bias connection tables. Radiation and Electrical Test Increments: 50 samples were divided into five groups of 10 each. Serial numbers 1-10 of group 1 were irradiated to 10 Krads(Si). Serial numbers 11-20 of group 2 were irradiated to 20 Krads(Si). Serial numbers 21-30 of group 3 were irradiated to 50 Krads(Si). Serial numbers 31-40 of group 4 were irradiated to 100 Krads(Si). Serial numbers 4150 of group 5 were irradiated to 200 Krads(Si). Radiation dose: 50 rads(Si)/sec. Radiation Test Standard: MIL-STD-883 TM1019.9 Condition A. Test Hardware and Software: LTX pre-irradiation test program EFR3083R.00; LTX postirradiation test program EFR3083R.00. Facility and Radiation Source: Defense Micro Electronic Activity (DMEA) and Cobalt-60. Irradiation and Test Temperature: Room temperature controlled to 24°C±6°C per MIL-STD883 and MIL-STD-750. SUMMARY ALL 52 PARTS PASSED THE ELECTRICAL TEST LIMITS AS SPECIFIED IN THE DATASHEET AFTER EACH IRRADIATION INCREMENT. ADDITIONAL INFORMATION CAN BE PROVIDED PER REQUEST. P a g e 2 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 1.0 Overview and Background Among other radiation effects, Total Ionizing Dose (TID) may affect circuits’ electrical characteristics, causing parametric and/or functional failures in integrated circuits. During gamma-irradiations, TID-induced and transported electron-hole pairs may result in charge trapping in the transistors’ dielectrics and interface regions, affecting hence the devices’ basic features. Such effects warrant testing and monitoring of circuits to TID, after which annealing and/or Time Dependent Effects (TDE) may take place, depending on the circuit’s design and process technology. Hence is the requirement per Condition A (for high-dose rates ranging from 50 and 300 rads(Si)/sec) in TM1019, MIL-STD-883 to not exceed the allowed time from the end of an incremented irradiation and an electrical test to more than one hour. Additionally, the total time from the end of one incremental irradiation to the start of the next incremental step should be less than two hours. 2.0 Radiation Facility and Test Equipment The samples were irradiated at Defense Micro-Electronics Activity (DMEA) facility in Sacramento, California. DMEA utilizes J.L. Shepherd model 81-22/484 to provide the dose-rate of 50 rads(Si)/s. A special design screw-driven automatic cart inside the exposure tunnel positions the Device-Under-Test (DUT) precisely and repeatedly from the source to attain optimal rate verified by ion chamber detectors. See Appendix C for the certificate of dosimetry. 3.0 Test Conditions The 50 test samples and two control units were electrically tested at 25°C prior to irradiation. The parts were then placed in a lead/aluminum container and aligned with the radiation source, Cobalt-60, at DMEA facility in Sacramento, California. During irradiation, five units of six separate groups were biased at +3V and other five of similar groups had all pads grounded. Ten units of group 1 were irradiated to 10 Krads(Si); group 2 to 20 Krads(Si); group 3 to 50 Krads(Si); group 4 to 100 Krads(Si); and group 5 to 200 Krads(Si). After irradiation, the samples were transported in dry ice to Linear Technology testing facility. Testing was performed on the two control units to confirm the operation of the test system prior to the electrical testing of the 52 units (50 irradiated and 2 control). The criteria to pass the high dose-rate test is that five samples in each corresponding dose group irradiated under electrical bias must pass the datasheet limits. If any of the tested parameters of these five units do not meet the required limits then a failure-analysis of the part should be conducted and if valid the lot will be scrapped. P a g e 3 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 4.0 Tested Parameters The following parameters were measured pre- and post-irradiations: - SET Pin Current (uA) Output Offset Voltage (mV) Load Regulation ISET (nA) Load Regulation VOS (mV) Line Regulation ISET (nA/V) Line Regulation VOS (mV/V) Minimum Load Current (mA) @ VIN = 1V, VCONTROL = 2V Minimum Load Current (mA) @ VIN = 23V, VCONTROL = 25V VCONTROL Dropout Voltage (V) @ VIN = 1V, ILOAD = 0.1A VCONTROL Dropout Voltage (V) @ VIN = 1V, ILOAD = 1A VCONTROL Dropout Voltage (V) @ VIN = 1V, ILOAD = 2.8A VIN Dropout Voltage (V) @ VCONTROL = 2V, ILOAD = 0.1A VIN Dropout Voltage (V) @ VCONTROL = 2V, ILOAD = 1A VIN Dropout Voltage (V) @ VCONTROL = 2V, ILOAD = 2.8A VCONTROL Pin Current (mA) @ VIN = 1V,VCONTROL = 2V, ILOAD = 0.1A VCONTROL Pin Current (mA) @ VIN = 1V,VCONTROL = 2V, ILOAD = 1A VCONTROL Pin Current (mA) @ VIN = 1V,VCONTROL = 2V, ILOAD = 2.8A Current Limit (A) @ VIN = 5V,VCONTROL = 5V, VOUT = - 0.1V Appendix D details the test conditions, minimum and maximum values at different accumulated doses. P a g e 4 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 5.0 Test Results All 50 samples passed the post-irradiation electrical tests. All measurements of the 18 listed parameters in section 4.0 are within the specification limits. The used statistics in this report are based on the tolerance limits, which are bounds to gage the quality of the manufactured products. It assumes that if the quality of the items is normally distributed with known mean and known standard deviation, the two-sided tolerance limits can be calculated by adding to and subtracting from mean the product of standard deviation and the tolerance limit factor KTL where KTL is tabulated from a table of the inverse normal probability distribution. The upper tolerance limit +KTL and the lower tolerance limit -KTL are +KTL = mean + (KTL) (standard deviation) -KTL = mean - (KTL) (standard deviation) However, in most cases, mean and standard deviations are unknown and therefore it is practical to estimate both of them from a sample. Hence the tolerance limit depends greatly on the sample size. The Ps90%/90% KTL factor for a lot quality P of 0.9, confidence C of 0.9 with a sample size of 5, can be found from the tabulated table (MIL-HDBK-814, page 94, table IX-B). The KTL factor in this report is 2.742. In the plots, the dotted lines with diamond markers are the average of the measured data points of five samples irradiated under electrical bias while the dashed lines with X-markers are the average of measured data points of five units irradiated with all pins tied to ground. The solid lines with triangle markers are the average of the data points after the calculation of the KTL statistics on the sample irradiated in the biased setup. The solid lines with square symbols are the average of the measured points after the application of the KTL statistics on the five samples irradiated with all pins grounded. The orange solid lines with circle markers are the specification limits. P a g e 5 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 ISET (uA) @ VIN = 1V, VC = 2V, IL = 1mA 51.50 Specification MAX 51.00 Ps90%/90% (+KTL) Biased 50.50 Ps90%/90% (+KTL) All GND'd Average Biased 50.00 Average All GND'd Ps90%/90% (-KTL) All GND'd 49.50 Ps90%/90% (-KTL) Biased 49.00 Specification MIN 48.50 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.1 Plot of SET Pin Current versus Total Dose The measured data of five samples of five groups are within datasheet specification limits. Note both pre-irradiation computed KTL data points are slightly out of the limits due to the small 5piece sample size. P a g e 6 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.1: Raw data for SET Pin current versus total dose including the statistical calculations, minimum specification, maximum specification, and the status of the test (PASS/FAIL) under the orange headers) Parameter Units 6 7 8 9 10 1 2 3 4 5 16 17 18 19 20 11 12 13 14 15 26 27 28 29 30 21 22 23 24 25 36 37 38 39 40 31 32 33 34 35 46 47 48 49 50 41 42 43 44 45 51 52 ISET @ VIN=1V,VC=2V, IL =1mA (uA) All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Control Unit Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Status (-KTL) All GND'd Status (+KTL) All GND'd Status (-KTL) Biased Status (+KTL) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 50.545 50.071 50.049 49.877 50.246 50.374 49.857 50.122 50.203 50.162 50.261 50.053 49.854 49.946 49.697 49.838 49.792 49.786 49.962 49.912 50.080 50.005 50.123 49.916 50.088 50.288 50.062 49.952 49.938 49.966 50.147 49.758 49.890 50.082 49.866 49.811 50.145 50.189 50.051 50.054 50.106 49.723 49.911 50.038 49.969 50.036 50.095 50.625 49.826 50.167 50.163 49.881 10 50.561 50.014 50.046 49.910 50.129 50.380 49.888 50.088 50.233 50.140 20 50 100 200 50.163 49.881 50.163 49.881 50.163 49.881 50.163 49.881 50.117 49.689 49.912 50.075 49.899 49.959 50.034 50.568 49.781 50.015 50.163 49.881 50.158 0.253 50.851 49.464 50.132 0.252 50.824 49.440 49.985 0.212 50.566 49.403 50.020 0.150 50.432 49.607 49.927 0.162 50.372 49.482 49.938 0.170 50.403 49.473 50.144 0.187 50.655 49.632 49.5 PASS PASS 50.5 FAIL PASS 50.146 0.182 50.644 49.647 49.0 PASS PASS 51.0 PASS PASS 49.833 0.122 50.168 49.499 49.0 PASS PASS 51.0 PASS PASS 49.984 0.153 50.405 49.564 49.0 PASS PASS 51.0 PASS PASS 50.037 0.136 50.410 49.664 49.0 PASS PASS 51.0 PASS PASS 50.071 0.295 50.880 49.263 49.0 PASS PASS 51.0 PASS PASS FAIL FAIL PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS FAIL PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS 50.321 50.061 49.842 49.913 49.786 49.820 49.819 49.659 49.999 49.871 50.118 50.017 50.135 49.764 50.066 50.256 49.915 49.900 49.898 49.954 50.153 49.713 49.898 49.997 49.874 49.835 50.144 50.179 50.026 50.002 P a g e 7 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Output Offset V (V) @ VIN = 1V, VC = 2V, IL = 1mA 6.00 Specification MAX 4.00 Ps90%/90% (+KTL) Biased 2.00 Ps90%/90% (+KTL) All GND'd Average Biased 0.00 Average All GND'd Ps90%/90% (-KTL) Biased -2.00 Ps90%/90% (-KTL) All GND'd -4.00 Specification MIN -6.00 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.2: Plot of Output Offset Voltage versus Total Dose All samples passed the Output Offset Voltage parameter test. Note the computed +KTL All GND’d data point at 100 Krad(Si) is outside the maximum limit due to the small 5-piece sample size. P a g e 8 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.2: Raw data for output offset voltage versus total dose including the statistical calculations, maximum specification, and the status of the test (PASS/FAIL under the second orange header) Parameter Units 6 7 8 9 10 1 2 3 4 5 16 17 18 19 20 11 12 13 14 15 26 27 28 29 30 21 22 23 24 25 36 37 38 39 40 31 32 33 34 35 46 47 48 49 50 41 42 43 44 45 51 52 VOS @ VIN=1V,VC = 2V,IL = 1mA (V) All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Control Unit Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 0.094 -0.079 -0.444 -0.516 0.195 -0.196 -0.144 -0.736 -0.856 -0.590 0.497 -1.270 -0.541 0.464 0.749 0.316 0.101 -0.208 -0.190 0.174 1.590 -1.257 -1.241 -0.969 0.306 -0.519 -0.335 0.065 -0.543 1.699 -0.117 0.989 0.613 2.753 -1.475 1.305 -0.871 -1.629 0.390 0.022 -0.166 -1.251 -0.363 -1.089 0.064 -1.202 0.363 1.149 -0.738 -0.143 -0.168 0.146 10 0.080 -0.043 -0.562 -0.316 0.519 -0.394 -0.341 -0.742 -0.753 -0.493 20 50 100 200 -0.168 0.146 -0.168 0.146 -0.168 0.146 -0.168 0.146 0.202 -1.002 0.155 -1.036 0.300 -0.652 0.698 1.214 -0.429 0.182 -0.168 0.146 -0.150 0.318 0.722 -1.021 -0.064 0.410 1.061 -1.189 0.049 0.855 2.395 -2.296 -0.152 1.243 3.257 -3.561 0.613 1.569 4.916 -3.690 -0.276 0.680 1.589 -2.141 -0.504 0.320 0.374 -1.382 -4.0 PASS PASS 4.0 PASS PASS -0.545 0.193 -0.015 -1.074 -4.5 PASS PASS 4.5 PASS PASS 0.012 0.272 0.757 -0.734 -4.5 PASS PASS 4.5 PASS PASS 0.283 0.770 2.394 -1.828 -4.5 PASS PASS 4.5 PASS PASS -0.085 1.015 2.697 -2.867 -4.5 PASS PASS 4.5 PASS PASS 0.203 0.774 2.325 -1.920 -4.5 PASS PASS 4.5 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS PASS PASS PASS FAIL PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS 0.493 -1.205 -0.252 0.549 0.662 0.066 0.056 -0.190 -0.287 0.413 1.707 -1.315 -0.994 -0.651 0.493 -0.157 0.135 0.171 -0.340 1.608 -0.050 0.730 0.770 2.964 -1.348 1.260 -0.791 -1.323 0.437 -0.007 P a g e 9 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Load Reg ISET (nA) @ IL = 1mA to 2.8A 400 Specification MAX 300 Ps90%/90% (+KTL) All GND'd 200 Ps90%/90% (+KTL) Biased 100 Average All GND'd 0 Average Biased -100 Ps90%/90% (-KTL) Biased -200 Ps90%/90% (-KTL) All GND'd -300 Specification MIN -400 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.3: Plot of Load Regulation ISET versus Total Dose All measured post-irradiation data points are within the datasheet specification limits. P a g e 10 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.3: Raw data for Load Regulation ISET versus total dose including the statistical calculations, minimum specification, maximum specification, and the status of the test (PASS/FAIL). Parameter Load Reg ISET @ IL = 1mA to 2.8A Units (nA) 6 All GND'd Irradiation 7 All GND'd Irradiation 8 All GND'd Irradiation 9 All GND'd Irradiation 10 All GND'd Irradiation 1 Biased Irradiation 2 Biased Irradiation 3 Biased Irradiation 4 Biased Irradiation 5 Biased Irradiation 16 All GND'd Irradiation 17 All GND'd Irradiation 18 All GND'd Irradiation 19 All GND'd Irradiation 20 All GND'd Irradiation 11 Biased Irradiation 12 Biased Irradiation 13 Biased Irradiation 14 Biased Irradiation 15 Biased Irradiation 26 All GND'd Irradiation 27 All GND'd Irradiation 28 All GND'd Irradiation 29 All GND'd Irradiation 30 All GND'd Irradiation 21 Biased Irradiation 22 Biased Irradiation 23 Biased Irradiation 24 Biased Irradiation 25 Biased Irradiation 36 All GND'd Irradiation 37 All GND'd Irradiation 38 All GND'd Irradiation 39 All GND'd Irradiation 40 All GND'd Irradiation 31 Biased Irradiation 32 Biased Irradiation 33 Biased Irradiation 34 Biased Irradiation 35 Biased Irradiation 46 All GND'd Irradiation 47 All GND'd Irradiation 48 All GND'd Irradiation 49 All GND'd Irradiation 50 All GND'd Irradiation 41 Biased Irradiation 42 Biased Irradiation 43 Biased Irradiation 44 Biased Irradiation 45 Biased Irradiation 51 Control Unit 52 Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 52.867 57.611 51.441 53.333 50.451 49.840 53.318 59.226 49.768 55.908 54.162 54.162 59.415 61.671 55.719 58.833 50.160 50.568 59.998 42.754 54.832 57.014 54.890 53.362 56.389 56.025 42.142 56.476 50.786 53.667 58.266 55.341 54.453 53.740 50.597 58.659 55.195 57.596 48.574 49.171 53.071 56.389 55.894 32.960 54.279 58.440 53.813 57.698 59.692 54.468 57.291 49.680 10 57.567 49.986 49.797 50.029 42.826 50.990 50.670 48.298 49.244 58.644 20 50 100 200 57.291 49.680 57.291 49.680 57.291 49.680 57.291 49.680 43.045 58.921 53.333 29.118 50.422 54.308 44.645 45.417 43.161 48.574 57.291 49.680 53.141 2.748 60.677 45.604 50.041 5.214 64.339 35.743 53.726 3.369 62.963 44.488 40.664 1.892 45.851 35.476 41.022 5.473 56.029 26.014 46.968 11.503 78.510 15.425 53.612 4.059 64.741 42.484 -200 PASS PASS 200 PASS PASS 51.569 4.102 62.817 40.321 -300 PASS PASS 300 PASS PASS 48.094 4.331 59.969 36.219 -300 PASS PASS 300 PASS PASS 49.794 7.999 71.727 27.861 -300 PASS PASS 300 PASS PASS 47.204 3.684 57.304 37.103 -300 PASS PASS 300 PASS PASS 47.221 4.428 59.362 35.079 -300 PASS PASS 300 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS 44.063 47.716 53.202 66.182 57.466 55.312 44.034 46.479 46.173 48.472 40.367 41.488 42.812 40.964 37.689 62.544 45.664 42.332 52.372 46.057 47.075 40.891 40.789 43.961 32.393 48.763 44.456 51.892 42.608 48.298 P a g e 11 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 4.00 Load Reg VOS (mV) @ IL = 1mA to 2.8A Specification MAX 3.00 Ps90%/90% (+KTL) All GND'd 2.00 Ps90%/90% (+KTL) Biased 1.00 Average All GND'd 0.00 Average Biased -1.00 Ps90%/90% (-KTL) All GND'd -2.00 Ps90%/90% (-KTL) Biased -3.00 Specification MIN -4.00 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.4: Plot of Load Regulation VOS versus Total Dose All measured data points are within datasheet specification limits. P a g e 12 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.4: Raw data for load regulation VOS versus total dose including the statistical calculations, minimum specification, maximum specification, and the status of the test (PASS/FAIL). Parameter Units 6 7 8 9 10 1 2 3 4 5 16 17 18 19 20 11 12 13 14 15 26 27 28 29 30 21 22 23 24 25 36 37 38 39 40 31 32 33 34 35 46 47 48 49 50 41 42 43 44 45 51 52 Load Reg VOS @ IL =1mA to 2.8A (mV) All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Control Unit Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 -0.1036 -0.0665 -0.0785 -0.0573 -0.0599 -0.1066 -0.1201 -0.0659 -0.0693 -0.0881 -0.0852 -0.0564 -0.0499 -0.1553 -0.1492 -0.1294 -0.0924 -0.0867 -0.0740 -0.0913 -0.1197 -0.0604 -0.0006 -0.0024 -0.0939 -0.0268 -0.0511 -0.0739 -0.0669 -0.1548 -0.0662 -0.1141 -0.1560 -0.2106 -0.0644 -0.1249 -0.0769 0.0030 -0.0851 -0.0732 -0.0674 -0.0843 -0.0719 -0.0503 -0.1330 -0.0421 -0.1234 -0.1627 -0.0842 -0.0929 -0.1151 -0.0756 10 -0.1077 -0.0802 -0.0777 -0.0326 -0.0288 -0.0915 -0.0994 -0.0599 -0.0464 -0.0585 20 50 100 200 -0.0732 0.0189 -0.0214 -0.1250 -0.0654 0.0338 0.0273 -0.1581 -0.0910 0.0503 0.0468 -0.2288 -0.0462 0.0509 0.0935 -0.1858 -0.1449 0.0671 0.0391 -0.3289 -0.1471 0.0243 -0.0803 -0.2138 -0.0900 0.0234 -0.0258 -0.1542 -3.0 PASS PASS 3.0 PASS PASS -0.0712 0.0230 -0.0081 -0.1342 -3.5 PASS PASS 3.5 PASS PASS -0.0832 0.0199 -0.0287 -0.1378 -3.5 PASS PASS 3.5 PASS PASS -0.0721 0.0421 0.0433 -0.1876 -3.5 PASS PASS 3.5 PASS PASS -0.0963 0.0508 0.0430 -0.2356 -3.5 PASS PASS 3.5 PASS PASS -0.1788 0.0461 -0.0523 -0.3053 -3.5 PASS PASS 3.5 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS -0.0956 -0.0542 -0.0432 -0.1199 -0.1420 -0.1133 -0.0883 -0.0796 -0.0589 -0.0762 -0.0974 -0.0466 0.0153 -0.0067 -0.0954 -0.0323 -0.0690 -0.0583 -0.0575 -0.1435 -0.0882 -0.1160 -0.1739 -0.2491 -0.0973 -0.1308 -0.0912 -0.0100 -0.1294 -0.1200 -0.1280 -0.1360 -0.1438 -0.1382 -0.1894 -0.1208 -0.2045 -0.2421 -0.1624 -0.1641 -0.1151 -0.1151 -0.1151 -0.1151 -0.1151 -0.0756 -0.0756 -0.0756 -0.0756 -0.0756 P a g e 13 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Line Reg ISET (nA/V) @ VC = 2V to 25V 15.000 Specification MAX 10.000 Ps90%/90% (+KTL) All GND'd 5.000 Ps90%/90% (+KTL) Biased Average All GND'd 0.000 Average Biased Ps90%/90% (-KTL) Biased -5.000 Ps90%/90% (-KTL) All GND'd -10.000 Specification MIN -15.000 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.5: Plot of Line Regulation ISET versus Total Dose The measured post-irradiation average data points are within datasheet specification limits. P a g e 14 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.5: Raw data for line regulation ISET versus total dose including the statistical calculations, minimum specification, maximum specification, and the status of the test (PASS/FAIL) Parameter Units 6 7 8 9 10 1 2 3 4 5 16 17 18 19 20 11 12 13 14 15 26 27 28 29 30 21 22 23 24 25 36 37 38 39 40 31 32 33 34 35 46 47 48 49 50 41 42 43 44 45 51 52 Line Reg ISET @ VC = 2V to 25V (nA/V) All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Control Unit Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 0.268 0.150 0.239 0.135 0.285 0.245 0.111 0.270 0.279 0.308 0.061 0.251 0.198 0.355 0.185 0.227 0.150 0.164 0.268 0.190 0.251 0.330 0.178 0.283 0.269 0.283 0.302 0.241 0.292 0.382 0.271 0.150 0.283 0.232 0.195 0.171 0.301 0.357 0.227 0.281 0.185 0.238 0.251 0.267 0.302 0.330 0.265 0.338 0.178 0.356 0.296 0.226 10 0.500 0.283 0.459 0.497 0.521 0.371 0.443 0.493 0.570 0.273 20 50 100 200 0.296 0.226 0.296 0.226 0.296 0.226 0.296 0.226 0.613 0.164 0.200 0.105 0.260 0.320 0.123 0.188 0.361 0.229 0.296 0.226 0.216 0.069 0.404 0.027 0.452 0.097 0.718 0.186 0.399 0.107 0.691 0.106 0.787 0.094 1.045 0.529 0.647 0.109 0.947 0.348 0.269 0.201 0.819 -0.282 0.243 0.077 0.454 0.031 -8 PASS PASS 8 PASS PASS 0.430 0.114 0.742 0.118 -10 PASS PASS 10 PASS PASS 0.417 0.190 0.938 -0.104 -10 PASS PASS 10 PASS PASS 0.668 0.132 1.029 0.306 -10 PASS PASS 10 PASS PASS 0.574 0.082 0.798 0.350 -10 PASS PASS 10 PASS PASS 0.244 0.097 0.510 -0.022 -10 PASS PASS 10 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS 0.379 0.552 0.455 0.264 0.344 0.335 0.341 0.495 0.704 0.209 0.891 0.867 0.740 0.774 0.662 0.514 0.863 0.722 0.609 0.632 0.642 0.509 0.599 0.681 0.805 0.448 0.574 0.677 0.583 0.588 P a g e 15 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Line Reg VOS (mV/V) @ VC = 2V to 25V 0.0500 0.0400 Specification MAX 0.0300 Ps90%/90% (+KTL) All GND'd 0.0200 Ps90%/90% (+KTL) Biased 0.0100 Average All GND'd 0.0000 Average Biased -0.0100 Ps90%/90% (-KTL) Biased -0.0200 -0.0300 Ps90%/90% (-KTL) All GND'd -0.0400 Specification MIN -0.0500 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.6: Plot of Line Regulation VOS versus Total Dose All measured average data points are within datasheet specification limits. P a g e 16 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.6: Raw data for line regulation VOS versus total dose including the statistical calculations, minimum specification, maximum specification, and the status of the test (PASS/FAIL) Parameter Units 6 7 8 9 10 1 2 3 4 5 16 17 18 19 20 11 12 13 14 15 26 27 28 29 30 21 22 23 24 25 36 37 38 39 40 31 32 33 34 35 46 47 48 49 50 41 42 43 44 45 51 52 Line Reg VOS @ VC = 2V to 25V (mV) All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Control Unit Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 0.0018 0.0026 0.0027 0.0043 0.0036 0.0039 0.0019 0.0028 0.0032 0.0031 0.0025 0.0029 0.0026 0.0036 0.0024 0.0027 0.0027 0.0028 0.0030 0.0034 0.0027 0.0040 0.0047 0.0032 0.0029 0.0039 0.0027 0.0026 0.0040 0.0019 0.0021 0.0025 0.0020 0.0018 0.0036 0.0028 0.0031 0.0045 0.0036 0.0026 0.0034 0.0034 0.0027 0.0017 0.0019 0.0039 0.0032 0.0015 0.0034 0.0029 0.0032 0.0033 10 0.0030 0.0039 0.0041 0.0046 0.0042 0.0044 0.0029 0.0040 0.0030 0.0035 20 50 100 200 0.0032 0.0033 0.0032 0.0033 0.0032 0.0033 0.0032 0.0033 0.0092 0.0080 0.0103 0.0081 0.0071 0.0116 0.0115 0.0089 0.0106 0.0105 0.0032 0.0033 0.0030 0.0010 0.0056 0.0003 0.0040 0.0006 0.0056 0.0024 0.0046 0.0005 0.0059 0.0033 0.0058 0.0007 0.0078 0.0039 0.0058 0.0016 0.0101 0.0016 0.0085 0.0012 0.0119 0.0051 0.0030 0.0007 0.0050 0.0010 -0.020 PASS PASS 0.020 PASS PASS 0.0036 0.0006 0.0053 0.0018 -0.025 PASS PASS 0.025 PASS PASS 0.0044 0.0003 0.0052 0.0036 -0.025 PASS PASS 0.025 PASS PASS 0.0049 0.0016 0.0093 0.0004 -0.025 PASS PASS 0.025 PASS PASS 0.0078 0.0013 0.0113 0.0043 -0.030 PASS PASS 0.030 PASS PASS 0.0106 0.0011 0.0135 0.0077 -0.040 PASS PASS 0.040 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS 0.0058 0.0046 0.0045 0.0049 0.0030 0.0046 0.0043 0.0040 0.0045 0.0047 0.0048 0.0057 0.0061 0.0067 0.0060 0.0067 0.0033 0.0050 0.0061 0.0032 0.0064 0.0058 0.0064 0.0032 0.0073 0.0063 0.0074 0.0094 0.0071 0.0089 P a g e 17 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Min IL (mA) @ VIN =1V,VC =2V, VOUT = 0.1V 0.55 Specification MAX 0.5 Ps90%/90% (+KTL) All GND'd 0.45 Average All GND'd 0.4 Ps90%/90% (-KTL) All GND'd Ps90%/90% (+KTL) Biased 0.35 Average Biased 0.3 Ps90%/90% (-KTL) Biased 0.25 0.2 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.7: Plot of Minimum Load Current (@ VIN = 1V) versus Total Dose The average measured values of all samples pass the datasheet specification maximum limit. P a g e 18 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.7: Raw data table for minimum load current (@ VIN = 1V) versus total dose including the statistical calculations, maximum specification, and the status of the test (PASS/FAIL) Total Dose Parameter Min IL @ VIN=1V,VC=2V,VOUT = 0.1V Units (mA) 0 10 6 All GND'd Irradiation 0.347 0.346 7 All GND'd Irradiation 0.343 0.341 8 All GND'd Irradiation 0.347 0.344 9 All GND'd Irradiation 0.341 0.340 10 All GND'd Irradiation 0.349 0.345 1 Biased Irradiation 0.343 0.343 2 Biased Irradiation 0.341 0.339 3 Biased Irradiation 0.343 0.342 4 Biased Irradiation 0.344 0.344 5 Biased Irradiation 0.344 0.340 16 All GND'd Irradiation 0.343 17 All GND'd Irradiation 0.342 18 All GND'd Irradiation 0.341 19 All GND'd Irradiation 0.344 20 All GND'd Irradiation 0.337 11 Biased Irradiation -0.343 12 Biased Irradiation 0.341 13 Biased Irradiation 0.339 14 Biased Irradiation 0.346 15 Biased Irradiation 0.342 26 All GND'd Irradiation 0.341 27 All GND'd Irradiation 0.341 28 All GND'd Irradiation 0.339 29 All GND'd Irradiation 0.340 30 All GND'd Irradiation 0.342 21 Biased Irradiation 0.342 22 Biased Irradiation 0.340 23 Biased Irradiation 0.341 24 Biased Irradiation 0.339 25 Biased Irradiation 0.340 36 All GND'd Irradiation 0.341 37 All GND'd Irradiation 0.340 38 All GND'd Irradiation 0.344 39 All GND'd Irradiation 0.347 40 All GND'd Irradiation 0.341 31 Biased Irradiation 0.339 32 Biased Irradiation 0.345 33 Biased Irradiation 0.341 34 Biased Irradiation 0.340 35 Biased Irradiation 0.344 46 All GND'd Irradiation 0.349 47 All GND'd Irradiation 0.341 48 All GND'd Irradiation 0.339 49 All GND'd Irradiation 0.346 50 All GND'd Irradiation 0.346 41 Biased Irradiation 0.343 42 Biased Irradiation 0.348 43 Biased Irradiation 0.347 44 Biased Irradiation 0.343 45 Biased Irradiation 0.345 51 Control Unit 0.348 0.348 52 Control Unit 0.341 0.341 All GND'd Irradiation Statistics Average All GND'd 0.346 0.343 Std Dev All GND'd 0.003 0.003 Ps90%/90% (+KTL) All GND'd 0.354 0.350 Ps90%/90% (-KTL) All GND'd 0.337 0.336 Biased Irradiation Statistics Average Biased 0.343 0.342 Std Dev Biased 0.001 0.002 Ps90%/90% (+KTL) Biased 0.347 0.348 Ps90%/90% (-KTL) Biased 0.339 0.336 Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX 0.5 0.5 Status (Measurements) All GND'd PASS PASS Status (Measurements) Biased PASS PASS (Krad(Si)) @ 50 rads(Si)/s 20 50 100 200 0.342 0.341 0.337 0.339 0.334 0.339 0.336 0.333 0.341 0.337 0.337 0.335 0.334 0.335 0.336 0.332 0.341 0.329 0.329 0.327 0.336 0.334 0.340 0.343 0.338 0.320 0.323 0.321 0.322 0.323 0.348 0.341 0.348 0.341 0.348 0.341 0.359 0.344 0.348 0.351 0.343 0.300 0.306 0.305 0.302 0.300 0.348 0.341 0.339 0.003 0.346 0.332 0.336 0.001 0.338 0.333 0.338 0.003 0.347 0.329 0.349 0.007 0.367 0.331 0.337 0.003 0.345 0.330 0.332 0.005 0.346 0.317 0.322 0.001 0.325 0.318 0.302 0.003 0.310 0.295 0.5 PASS PASS 0.5 PASS PASS 0.5 PASS PASS 0.5 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS P a g e 19 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Min IL (mA) @ VIN = 23V, VC = 25V,VOUT =.1V 1.1 Specification MAX 1 Ps90%/90% (+KTL) All GND'd 0.9 Average All GND'd 0.8 Ps90%/90% (-KTL) All GND'd 0.7 Ps90%/90% (+KTL) Biased 0.6 Average Biased Ps90%/90% (-KTL) Biased 0.5 0.4 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.8: Plot of Minimum Load Current (@ VIN = 23V) versus Total Dose The average measured values of samples are within the datasheet maximum limit. P a g e 20 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.8: Raw data table for minimum IL (@ VIN = 23V) versus total dose including the statistical calculations, maximum specification, and the status of the test (PASS/FAIL) Parameter Min IL @VIN=23V,VC=25V,VOUT =.1V Units (mA) 6 All GND'd Irradiation 7 All GND'd Irradiation 8 All GND'd Irradiation 9 All GND'd Irradiation 10 All GND'd Irradiation 1 Biased Irradiation 2 Biased Irradiation 3 Biased Irradiation 4 Biased Irradiation 5 Biased Irradiation 16 All GND'd Irradiation 17 All GND'd Irradiation 18 All GND'd Irradiation 19 All GND'd Irradiation 20 All GND'd Irradiation 11 Biased Irradiation 12 Biased Irradiation 13 Biased Irradiation 14 Biased Irradiation 15 Biased Irradiation 26 All GND'd Irradiation 27 All GND'd Irradiation 28 All GND'd Irradiation 29 All GND'd Irradiation 30 All GND'd Irradiation 21 Biased Irradiation 22 Biased Irradiation 23 Biased Irradiation 24 Biased Irradiation 25 Biased Irradiation 36 All GND'd Irradiation 37 All GND'd Irradiation 38 All GND'd Irradiation 39 All GND'd Irradiation 40 All GND'd Irradiation 31 Biased Irradiation 32 Biased Irradiation 33 Biased Irradiation 34 Biased Irradiation 35 Biased Irradiation 46 All GND'd Irradiation 47 All GND'd Irradiation 48 All GND'd Irradiation 49 All GND'd Irradiation 50 All GND'd Irradiation 41 Biased Irradiation 42 Biased Irradiation 43 Biased Irradiation 44 Biased Irradiation 45 Biased Irradiation 51 Control Unit 52 Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 0.537 0.532 0.537 0.533 0.543 0.532 0.532 0.533 0.535 0.533 0.536 0.531 0.531 0.533 0.527 0.535 0.533 0.528 0.539 0.530 0.535 0.531 0.530 0.536 0.531 0.534 0.530 0.534 0.530 0.531 0.530 0.527 0.541 0.540 0.534 0.527 0.537 0.534 0.534 0.533 0.545 0.535 0.536 0.541 0.537 0.540 0.543 0.542 0.537 0.541 0.540 0.534 10 0.536 0.533 0.536 0.535 0.543 0.533 0.531 0.532 0.536 0.532 20 50 100 200 0.540 0.534 0.540 0.534 0.540 0.534 0.540 0.534 0.601 0.565 0.582 0.587 0.560 0.526 0.528 0.527 0.523 0.526 0.540 0.534 0.536 0.005 0.549 0.524 0.537 0.004 0.547 0.526 0.532 0.003 0.542 0.523 0.534 0.002 0.540 0.529 0.542 0.009 0.566 0.518 0.579 0.017 0.625 0.534 0.533 0.001 0.536 0.529 0.533 0.002 0.539 0.526 0.532 0.005 0.545 0.518 0.530 0.003 0.538 0.522 0.527 0.004 0.538 0.515 0.526 0.002 0.531 0.521 1 PASS PASS 1 PASS PASS 1 PASS PASS 1 PASS PASS 1 PASS PASS 1 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS 0.538 0.531 0.531 0.533 0.528 0.535 0.532 0.525 0.537 0.528 0.535 0.533 0.533 0.538 0.533 0.530 0.534 0.530 0.526 0.530 0.536 0.531 0.550 0.550 0.543 0.520 0.532 0.528 0.527 0.526 P a g e 21 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 VC Dropout Voltage (V) @ VIN =1V,IL =0.1A 1.50 1.45 Specification MAX 1.40 Ps90%/90% (+KTL) All GND'd 1.35 Average All GND'd 1.30 Ps90%/90% (-KTL) All GND'd 1.25 Ps90%/90% (+KTL) Biased 1.20 Average Biased 1.15 Ps90%/90% (-KTL) Biased 1.10 1.05 1.00 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.9: Plot of VCONTROL Dropout Voltage (@ IL = 0.1A) versus Total Dose The average measured values are within datasheet specification maximum limit. P a g e 22 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.9: Raw data table for VCONTROL dropout voltage (IL = 0.1A) versus total dose including the statistical calculations, maximum specification, and the status of the test (PASS/FAIL) Parameter VC Dropout (V) @ VIN =1V,IL =0.1A Units (V) 6 All GND'd Irradiation 7 All GND'd Irradiation 8 All GND'd Irradiation 9 All GND'd Irradiation 10 All GND'd Irradiation 1 Biased Irradiation 2 Biased Irradiation 3 Biased Irradiation 4 Biased Irradiation 5 Biased Irradiation 16 All GND'd Irradiation 17 All GND'd Irradiation 18 All GND'd Irradiation 19 All GND'd Irradiation 20 All GND'd Irradiation 11 Biased Irradiation 12 Biased Irradiation 13 Biased Irradiation 14 Biased Irradiation 15 Biased Irradiation 26 All GND'd Irradiation 27 All GND'd Irradiation 28 All GND'd Irradiation 29 All GND'd Irradiation 30 All GND'd Irradiation 21 Biased Irradiation 22 Biased Irradiation 23 Biased Irradiation 24 Biased Irradiation 25 Biased Irradiation 36 All GND'd Irradiation 37 All GND'd Irradiation 38 All GND'd Irradiation 39 All GND'd Irradiation 40 All GND'd Irradiation 31 Biased Irradiation 32 Biased Irradiation 33 Biased Irradiation 34 Biased Irradiation 35 Biased Irradiation 46 All GND'd Irradiation 47 All GND'd Irradiation 48 All GND'd Irradiation 49 All GND'd Irradiation 50 All GND'd Irradiation 41 Biased Irradiation 42 Biased Irradiation 43 Biased Irradiation 44 Biased Irradiation 45 Biased Irradiation 51 Control Unit 52 Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 1.255 1.251 1.253 1.241 1.235 1.254 1.246 1.251 1.255 1.251 1.237 1.253 1.237 1.246 1.244 1.235 1.232 1.247 1.236 1.248 1.238 1.251 1.247 1.232 1.246 1.237 1.243 1.238 1.241 1.232 1.248 1.246 1.240 1.246 1.245 1.245 1.239 1.236 1.242 1.249 1.237 1.236 1.228 1.233 1.245 1.234 1.242 1.243 1.237 1.238 1.245 1.235 10 1.259 1.211 1.260 1.245 1.239 1.259 1.254 1.257 1.263 1.256 20 50 100 200 1.245 1.235 1.245 1.235 1.245 1.235 1.245 1.235 1.309 1.310 1.310 1.311 1.315 1.280 1.288 1.288 1.283 1.287 1.245 1.235 1.247 0.009 1.271 1.223 1.243 0.020 1.298 1.188 1.254 0.006 1.272 1.237 1.268 0.007 1.287 1.249 1.254 0.050 1.392 1.116 1.311 0.002 1.317 1.304 1.252 0.004 1.262 1.242 1.258 0.004 1.267 1.248 1.250 0.006 1.265 1.234 1.259 0.010 1.286 1.232 1.258 0.035 1.355 1.162 1.285 0.004 1.295 1.275 1.40 PASS PASS 1.41 PASS PASS 1.41 PASS PASS 1.42 PASS PASS 1.43 PASS PASS 1.45 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS 1.250 1.263 1.248 1.259 1.252 1.246 1.243 1.256 1.247 1.256 1.268 1.272 1.272 1.256 1.272 1.266 1.243 1.262 1.266 1.258 1.290 1.294 1.289 1.197 1.201 1.275 1.272 1.268 1.196 1.282 P a g e 23 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 1.55 VC Dropout Voltage (V) @ VIN =1V,IL = 1A Specification MAX 1.50 Ps90%/90% (+KTL) All GND'd 1.45 Average All GND'd 1.40 Ps90%/90% (-KTL) All GND'd 1.35 Ps90%/90% (+KTL) Biased 1.30 Average Biased 1.25 Ps90%/90% (-KTL) Biased 1.20 1.15 1.10 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.10: Plot of VCONTROL Dropout Voltage (@ IL = 1A) versus Total Dose The average measured values of samples are within datasheet limits. P a g e 24 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.10: Raw data table for VCONTROL dropout voltage (IL = 1A) versus total dose including the statistical calculations, maximum specification, and the status of the test (PASS/FAIL) Parameter VC Dropout (V) @ VIN =1V,IL = 1A Units (V) 6 All GND'd Irradiation 7 All GND'd Irradiation 8 All GND'd Irradiation 9 All GND'd Irradiation 10 All GND'd Irradiation 1 Biased Irradiation 2 Biased Irradiation 3 Biased Irradiation 4 Biased Irradiation 5 Biased Irradiation 16 All GND'd Irradiation 17 All GND'd Irradiation 18 All GND'd Irradiation 19 All GND'd Irradiation 20 All GND'd Irradiation 11 Biased Irradiation 12 Biased Irradiation 13 Biased Irradiation 14 Biased Irradiation 15 Biased Irradiation 26 All GND'd Irradiation 27 All GND'd Irradiation 28 All GND'd Irradiation 29 All GND'd Irradiation 30 All GND'd Irradiation 21 Biased Irradiation 22 Biased Irradiation 23 Biased Irradiation 24 Biased Irradiation 25 Biased Irradiation 36 All GND'd Irradiation 37 All GND'd Irradiation 38 All GND'd Irradiation 39 All GND'd Irradiation 40 All GND'd Irradiation 31 Biased Irradiation 32 Biased Irradiation 33 Biased Irradiation 34 Biased Irradiation 35 Biased Irradiation 46 All GND'd Irradiation 47 All GND'd Irradiation 48 All GND'd Irradiation 49 All GND'd Irradiation 50 All GND'd Irradiation 41 Biased Irradiation 42 Biased Irradiation 43 Biased Irradiation 44 Biased Irradiation 45 Biased Irradiation 51 Control Unit 52 Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 1.2555 1.2534 1.2550 1.2413 1.2367 1.2565 1.2478 1.2533 1.2574 1.2527 1.2394 1.2546 1.2392 1.2466 1.2451 1.2373 1.2333 1.2488 1.2376 1.2490 1.2406 1.2513 1.2473 1.2345 1.2466 1.2396 1.2449 1.2387 1.2417 1.2339 1.2500 1.2481 1.2411 1.2479 1.2451 1.2467 1.2413 1.2367 1.2443 1.2498 1.2375 1.2370 1.2303 1.2350 1.2467 1.2364 1.2439 1.2456 1.2390 1.2399 1.2460 1.2370 10 1.2619 1.3046 1.2618 1.2471 1.2410 1.2601 1.2559 1.2573 1.2640 1.2572 20 50 100 200 1.2460 1.2370 1.2460 1.2370 1.2460 1.2370 1.2460 1.2370 1.3112 1.3125 1.3129 1.3135 1.3174 1.2841 1.2928 1.2923 1.2863 1.2897 1.2460 1.2370 1.2484 0.0088 1.2724 1.2244 1.2633 0.0248 1.3314 1.1952 1.2558 0.0063 1.2731 1.2385 1.2704 0.0067 1.2887 1.2521 1.2894 0.0051 1.3035 1.2754 1.3135 0.0023 1.3199 1.3071 1.2535 0.0038 1.2639 1.2432 1.2589 0.0032 1.2678 1.2500 1.2512 0.0050 1.2650 1.2373 1.2618 0.0101 1.2895 1.2340 1.2783 0.0057 1.2938 1.2627 1.2891 0.0038 1.2995 1.2786 1.45 PASS PASS 1.46 PASS PASS 1.46 PASS PASS 1.47 PASS PASS 1.48 PASS PASS 1.50 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS 1.2513 1.2649 1.2501 1.2596 1.2532 1.2487 1.2455 1.2566 1.2485 1.2564 1.2703 1.2746 1.2741 1.2588 1.2740 1.2689 1.2447 1.2652 1.2691 1.2609 1.2923 1.2950 1.2904 1.2815 1.2880 1.2784 1.2747 1.2709 1.2825 1.2849 P a g e 25 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 VC Dropout Voltage (V) @ VIN = 1V,IL =2.8A 1.60 Specification MAX 1.50 Ps90%/90% (+KTL) All GND'd Ps90%/90% (+KTL) Biased 1.40 Average All GND'd 1.30 Ps90%/90% (-KTL) All GND'd 1.20 Average Biased Ps90%/90% (-KTL) Biased 1.10 1.00 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.11: Plot of VCONTROL Dropout Voltage (@ IL = 2.8A) versus Total Dose The average measured values of samples are within datasheet limits. P a g e 26 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.11: Raw data table for VCONTROL dropout voltage (IL = 2.8A) versus total dose including the statistical calculations, maximum specification, and the status of the test (PASS/FAIL) Parameter Units 6 7 8 9 10 1 2 3 4 5 16 17 18 19 20 11 12 13 14 15 26 27 28 29 30 21 22 23 24 25 36 37 38 39 40 31 32 33 34 35 46 47 48 49 50 41 42 43 44 45 51 52 VC Dropout @ VIN = 1V,IL =2.8A (V) All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Control Unit Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 1.2678 1.2612 1.2624 1.2544 1.2519 1.2666 1.2586 1.2608 1.2629 1.2629 1.2498 1.2651 1.2563 1.2566 1.2554 1.2473 1.2440 1.2607 1.2464 1.2594 1.2531 1.2638 1.2616 1.2498 1.2611 1.2571 1.2594 1.2568 1.2571 1.2572 1.2601 1.2594 1.2489 1.2656 1.2541 1.2594 1.2583 1.2520 1.2539 1.2612 1.2495 1.2532 1.2441 1.2510 1.2572 1.2522 1.2610 1.2590 1.2526 1.2569 1.2577 1.2510 10 1.2739 1.4098 1.2709 1.2595 1.2549 1.2708 1.2652 1.2659 1.2727 1.2691 20 50 100 200 1.2577 1.2510 1.2577 1.2510 1.2577 1.2510 1.2577 1.2510 1.3186 1.3214 1.3211 1.3208 1.3252 1.3019 1.3076 1.3093 1.3052 1.3061 1.2577 1.2510 1.2595 0.0064 1.2771 1.2420 1.2938 0.0653 1.4729 1.1148 1.2671 0.0055 1.2821 1.2521 1.2796 0.0063 1.2968 1.2624 1.3449 0.0598 1.5089 1.1810 1.3214 0.0024 1.3280 1.3149 1.2623 0.0030 1.2705 1.2542 1.2687 0.0032 1.2775 1.2599 1.2625 0.0052 1.2767 1.2483 1.2749 0.0087 1.2987 1.2512 1.3138 0.0535 1.4606 1.1669 1.3060 0.0028 1.3137 1.2984 1.50 PASS PASS 1.51 PASS PASS 1.51 PASS PASS 1.52 PASS PASS 1.53 PASS PASS 1.55 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS 1.2633 1.2757 1.2641 1.2678 1.2644 1.2594 1.2574 1.2683 1.2595 1.2679 1.2792 1.2836 1.2825 1.2689 1.2839 1.2804 1.2599 1.2770 1.2812 1.2761 1.3000 1.3048 1.2991 1.4072 1.4135 1.2908 1.2867 1.2838 1.4090 1.2985 P a g e 27 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 VIN Dropout Voltage (V) @ VC =2V,IL =0.1A 0.0500 Specification MAX 0.0450 Ps90%/90% (+KTL) Biased 0.0400 Average Biased 0.0350 Ps90%/90% (-KTL) Biased 0.0300 Ps90%/90% (+KTL) All GND'd 0.0250 Average All GND'd 0.0200 Ps90%/90% (-KTL) All GND'd 0.0150 0.0100 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.12: Plot of VIN Dropout Voltage (@ IL = 0.1A) versus Total Dose The measured data points are within datasheet specification maximum limits. P a g e 28 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.12: Raw data table for VIN dropout voltage (IL = 0.1A) versus total dose including the statistical calculations, maximum specification, and the status of the test (PASS/FAIL) Parameter Units 6 7 8 9 10 1 2 3 4 5 16 17 18 19 20 11 12 13 14 15 26 27 28 29 30 21 22 23 24 25 36 37 38 39 40 31 32 33 34 35 46 47 48 49 50 41 42 43 44 45 51 52 VIN Dropout @ VC =2V,IL =0.1A (V) All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Control Unit Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 0.0167 0.0170 0.0169 0.0168 0.0166 0.0170 0.0169 0.0168 0.0169 0.0168 0.0167 0.0172 0.0165 0.0167 0.0167 0.0169 0.0164 0.0169 0.0168 0.0168 0.0168 0.0168 0.0171 0.0167 0.0166 0.0165 0.0170 0.0167 0.0166 0.0168 0.0168 0.0168 0.0164 0.0166 0.0164 0.0171 0.0166 0.0167 0.0169 0.0170 0.0163 0.0164 0.0164 0.0163 0.0165 0.0163 0.0166 0.0165 0.0166 0.0163 0.0166 0.0166 10 0.0173 0.0174 0.0174 0.0173 0.0171 0.0174 0.0174 0.0174 0.0175 0.0174 20 50 100 200 0.0166 0.0166 0.0166 0.0166 0.0166 0.0166 0.0166 0.0166 0.0202 0.0205 0.0208 0.0204 0.0206 0.0251 0.0259 0.0253 0.0253 0.0255 0.0166 0.0166 0.0168 0.0002 0.0173 0.0163 0.0173 0.0001 0.0177 0.0169 0.0175 0.0003 0.0183 0.0167 0.0186 0.0002 0.0192 0.0180 0.0193 0.0003 0.0200 0.0185 0.0205 0.0002 0.0211 0.0199 0.0169 0.0001 0.0171 0.0166 0.0174 0.0001 0.0176 0.0172 0.0179 0.0003 0.0187 0.0171 0.0190 0.0012 0.0224 0.0157 0.0218 0.0003 0.0226 0.0211 0.0254 0.0003 0.0263 0.0246 0.035 PASS PASS 0.035 PASS PASS 0.040 PASS PASS 0.040 PASS PASS 0.045 PASS PASS 0.045 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS 0.0174 0.0180 0.0173 0.0174 0.0174 0.0180 0.0174 0.0180 0.0180 0.0180 0.0186 0.0186 0.0189 0.0184 0.0184 0.0194 0.0169 0.0195 0.0194 0.0200 0.0194 0.0196 0.0192 0.0191 0.0189 0.0219 0.0217 0.0216 0.0217 0.0223 P a g e 29 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 VIN Dropout Voltage (V) @ VC =2V,IL =1A 0.240 Specification MAX 0.220 Ps90%/90% (+KTL) Biased Average Biased 0.200 Ps90%/90% (+KTL) All GND'd 0.180 Ps90%/90% (-KTL) Biased Average All GND'd 0.160 Ps90%/90% (-KTL) All GND'd 0.140 0.120 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.13: Plot of VIN Dropout Voltage (@ IL = 1A) versus Total Dose The average measured values of samples are within datasheet specification maximum limits. P a g e 30 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.13: Raw data table for VIN dropout voltage (IL = 1A) versus total dose including the statistical calculations, maximum specification, and the status of the test (PASS/FAIL) Parameter Units 6 7 8 9 10 1 2 3 4 5 16 17 18 19 20 11 12 13 14 15 26 27 28 29 30 21 22 23 24 25 36 37 38 39 40 31 32 33 34 35 46 47 48 49 50 41 42 43 44 45 51 52 VIN Dropout @ VC =2V,IL =1A (V) All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Control Unit Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 0.1427 0.1437 0.1438 0.1426 0.1402 0.1418 0.1423 0.1427 0.1435 0.1423 0.1425 0.1440 0.1404 0.1426 0.1396 0.1423 0.1397 0.1431 0.1438 0.1429 0.1402 0.1425 0.1440 0.1418 0.1413 0.1399 0.1423 0.1400 0.1385 0.1434 0.1412 0.1421 0.1413 0.1419 0.1406 0.1415 0.1395 0.1415 0.1423 0.1435 0.1411 0.1400 0.1415 0.1396 0.1414 0.1395 0.1429 0.1420 0.1409 0.1403 0.1422 0.1407 10 0.1442 0.1460 0.1456 0.1439 0.1417 0.1436 0.1435 0.1441 0.1454 0.1438 20 50 100 200 0.1422 0.1407 0.1422 0.1407 0.1422 0.1407 0.1422 0.1407 0.1488 0.1481 0.1499 0.1476 0.1496 0.1533 0.1576 0.1555 0.1542 0.1542 0.1422 0.1407 0.1426 0.0015 0.1467 0.1386 0.1443 0.0017 0.1489 0.1397 0.1438 0.0018 0.1487 0.1389 0.1449 0.0019 0.1500 0.1398 0.1463 0.0008 0.1486 0.1440 0.1488 0.0010 0.1515 0.1461 0.1425 0.0006 0.1443 0.1407 0.1441 0.0008 0.1462 0.1420 0.1447 0.0017 0.1495 0.1399 0.1434 0.0025 0.1502 0.1366 0.1489 0.0015 0.1529 0.1449 0.1549 0.0017 0.1595 0.1504 0.220 PASS PASS 0.225 PASS PASS 0.225 PASS PASS 0.225 PASS PASS 0.225 PASS PASS 0.230 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS 0.1445 0.1458 0.1423 0.1443 0.1421 0.1444 0.1419 0.1455 0.1465 0.1454 0.1423 0.1458 0.1473 0.1449 0.1440 0.1428 0.1408 0.1436 0.1423 0.1474 0.1457 0.1458 0.1458 0.1476 0.1466 0.1485 0.1471 0.1485 0.1493 0.1511 P a g e 31 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 VIN Dropout Voltage (V) @ VC =2V, IL =2.8A 0.70 Specification MAX 0.65 Ps90%/90% (+KTL) Biased 0.60 Ps90%/90% (+KTL) All GND'd Average Biased 0.55 Average All GND'd 0.50 Ps90%/90% (-KTL) All GND'd 0.45 Ps90%/90% (-KTL) Biased 0.40 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.14: Plot of VIN Dropout Voltage (@ IL = 2.8A) versus Total Dose The average measured values of samples are within datasheet specification maximum limits. P a g e 32 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.14: Raw data table for VIN dropout voltage (IL = 2.8A) versus total dose including the statistical calculations, maximum specification, and the status of the test (PASS/FAIL) Parameter Units 6 7 8 9 10 1 2 3 4 5 16 17 18 19 20 11 12 13 14 15 26 27 28 29 30 21 22 23 24 25 36 37 38 39 40 31 32 33 34 35 46 47 48 49 50 41 42 43 44 45 51 52 VIN Dropout @ VC =2V, IL =2.8A (V) All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Control Unit Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 0.4433 0.4477 0.4490 0.4431 0.4327 0.4374 0.4401 0.4423 0.4471 0.4416 0.4443 0.4471 0.4356 0.4429 0.4281 0.4418 0.4321 0.4456 0.4500 0.4457 0.4309 0.4416 0.4476 0.4413 0.4376 0.4320 0.4410 0.4312 0.4243 0.4486 0.4358 0.4405 0.4390 0.4405 0.4364 0.4363 0.4297 0.4406 0.4425 0.4448 0.4397 0.4334 0.4394 0.4315 0.4389 0.4324 0.4467 0.4412 0.4373 0.4338 0.4425 0.4358 10 0.4454 0.4580 0.4519 0.4453 0.4355 0.4410 0.4415 0.4441 0.4502 0.4438 20 50 100 200 0.4425 0.4358 0.4425 0.4358 0.4425 0.4358 0.4425 0.4358 0.4520 0.4468 0.4525 0.4446 0.4523 0.4506 0.4683 0.4597 0.4547 0.4528 0.4425 0.4358 0.4432 0.0064 0.4607 0.4256 0.4472 0.0084 0.4703 0.4242 0.4428 0.0077 0.4640 0.4216 0.4445 0.0080 0.4663 0.4226 0.4464 0.0046 0.4591 0.4338 0.4496 0.0037 0.4598 0.4395 0.4417 0.0036 0.4515 0.4319 0.4441 0.0036 0.4541 0.4341 0.4461 0.0073 0.4660 0.4261 0.4366 0.0097 0.4633 0.4099 0.4471 0.0057 0.4626 0.4316 0.4572 0.0070 0.4765 0.4379 0.650 PASS PASS 0.655 PASS PASS 0.655 PASS PASS 0.655 PASS PASS 0.660 PASS PASS 0.670 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS 0.4473 0.4497 0.4388 0.4454 0.4327 0.4438 0.4347 0.4490 0.4539 0.4489 0.4323 0.4484 0.4533 0.4467 0.4416 0.4328 0.4358 0.4346 0.4268 0.4528 0.4418 0.4438 0.4440 0.4529 0.4496 0.4447 0.4388 0.4482 0.4501 0.4537 P a g e 33 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 VC Pin Current (mA) @ VIN =1V,VC =2V,IL =0.1A 12.00 Specification MAX 11.00 Ps90%/90% (+KTL) All GND'd 10.00 Ps90%/90% (+KTL) Biased 9.00 Average All GND'd 8.00 Average Biased 7.00 Ps90%/90% (-KTL) Biased 6.00 Ps90%/90% (-KTL) All GND'd 5.00 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.15: Plot of VCONTROL Pin Current (@ IL = 0.1A) versus Total Dose The average measured values of samples are within datasheet specification maximum limits. P a g e 34 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.15: Raw data table for VCONTROL pin current (IL = 0.1A) versus total dose including the statistical calculations, maximum specification, and the status of the test (PASS/FAIL) Parameter ICONT ROL @ VIN=1V,VC=2V,IL =0.1A Units (mA) 6 All GND'd Irradiation 7 All GND'd Irradiation 8 All GND'd Irradiation 9 All GND'd Irradiation 10 All GND'd Irradiation 1 Biased Irradiation 2 Biased Irradiation 3 Biased Irradiation 4 Biased Irradiation 5 Biased Irradiation 16 All GND'd Irradiation 17 All GND'd Irradiation 18 All GND'd Irradiation 19 All GND'd Irradiation 20 All GND'd Irradiation 11 Biased Irradiation 12 Biased Irradiation 13 Biased Irradiation 14 Biased Irradiation 15 Biased Irradiation 26 All GND'd Irradiation 27 All GND'd Irradiation 28 All GND'd Irradiation 29 All GND'd Irradiation 30 All GND'd Irradiation 21 Biased Irradiation 22 Biased Irradiation 23 Biased Irradiation 24 Biased Irradiation 25 Biased Irradiation 36 All GND'd Irradiation 37 All GND'd Irradiation 38 All GND'd Irradiation 39 All GND'd Irradiation 40 All GND'd Irradiation 31 Biased Irradiation 32 Biased Irradiation 33 Biased Irradiation 34 Biased Irradiation 35 Biased Irradiation 46 All GND'd Irradiation 47 All GND'd Irradiation 48 All GND'd Irradiation 49 All GND'd Irradiation 50 All GND'd Irradiation 41 Biased Irradiation 42 Biased Irradiation 43 Biased Irradiation 44 Biased Irradiation 45 Biased Irradiation 51 Control Unit 52 Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 5.893 5.882 5.912 5.879 5.870 5.903 5.886 5.912 5.898 5.896 5.875 5.905 5.855 5.930 5.884 5.863 5.870 5.906 5.882 5.925 5.798 5.916 5.865 5.825 5.896 5.845 5.823 5.843 5.823 5.800 5.881 5.897 5.924 5.943 5.920 5.855 5.808 5.802 5.855 5.847 5.910 5.921 5.911 5.920 5.970 5.907 5.931 5.929 5.926 5.921 5.924 5.898 10 5.945 5.817 5.957 5.920 5.918 5.956 5.946 5.968 5.960 5.947 20 50 100 200 5.924 5.898 5.924 5.898 5.924 5.898 5.924 5.898 5.560 5.533 5.489 5.524 5.584 5.581 5.533 5.614 5.618 5.575 5.924 5.898 5.887 0.016 5.931 5.844 5.911 0.055 6.063 5.760 5.909 0.029 5.988 5.830 5.805 0.042 5.921 5.689 5.846 0.153 6.266 5.427 5.538 0.036 5.637 5.439 5.899 0.009 5.925 5.873 5.955 0.009 5.981 5.930 5.914 0.028 5.991 5.838 5.831 0.099 6.104 5.559 5.741 0.132 6.102 5.380 5.584 0.034 5.679 5.490 10.0 PASS PASS 10.1 PASS PASS 10.1 PASS PASS 10.2 PASS PASS 10.5 PASS PASS 11.0 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS 5.898 5.923 5.875 5.946 5.907 5.890 5.885 5.937 5.912 5.948 5.762 5.852 5.807 5.763 5.841 5.812 6.003 5.804 5.792 5.745 5.728 5.732 5.744 6.015 6.013 5.727 5.635 5.674 5.968 5.701 P a g e 35 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 VC Pin Current (mA) @ VIN 1V,VC =2V,IL =1A 50.00 45.00 Specification MAX 40.00 Ps90%/90% (+KTL) All GND'd Ps90%/90% (+KTL) Biased 35.00 Average All GND'd 30.00 Average Biased 25.00 Ps90%/90% (-KTL) Biased 20.00 Ps90%/90% (-KTL) All GND'd 15.00 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.16: Plot of VCONTROL Pin Current (@ IL = 1A) versus Total Dose The average measured values of samples are within datasheet specification maximum limits. P a g e 36 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.16: Raw data table for VCONTROL pin current (IL = 1A) versus total dose including the statistical calculations, maximum specification, and the status of the test (PASS/FAIL) Parameter Units 6 7 8 9 10 1 2 3 4 5 16 17 18 19 20 11 12 13 14 15 26 27 28 29 30 21 22 23 24 25 36 37 38 39 40 31 32 33 34 35 46 47 48 49 50 41 42 43 44 45 51 52 ICONT ROL @ VIN=1V,VC =2V,IL =1A (mA) All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Control Unit Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 18.958 18.917 18.992 18.940 18.916 19.015 18.910 19.008 18.944 18.952 18.908 18.976 18.798 19.000 18.933 18.874 18.917 18.966 18.963 19.023 18.680 19.046 18.924 18.768 18.954 18.807 18.756 18.816 18.746 18.691 18.893 18.970 19.055 19.109 19.035 18.827 18.725 18.701 18.792 18.824 18.997 19.008 19.095 19.019 19.163 19.001 19.049 19.049 19.029 19.029 19.034 18.987 10 19.196 19.910 19.220 19.119 19.124 19.195 19.214 19.254 19.258 19.173 20 50 100 200 19.034 18.987 19.034 18.987 19.034 18.987 19.034 18.987 18.499 18.453 18.522 18.483 18.595 18.505 18.402 18.618 18.631 18.528 19.034 18.987 18.944 0.032 19.031 18.858 19.314 0.336 20.236 18.392 19.125 0.079 19.341 18.909 19.130 0.115 19.446 18.814 19.371 0.344 20.314 18.428 18.510 0.053 18.657 18.364 18.966 0.045 19.089 18.843 19.219 0.037 19.321 19.117 19.192 0.033 19.283 19.101 19.318 0.188 19.833 18.804 19.104 0.492 20.452 17.757 18.537 0.093 18.792 18.281 35 PASS PASS 36 PASS PASS 37 PASS PASS 38 PASS PASS 40 PASS PASS 45 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS 19.151 19.178 19.025 19.246 19.024 19.168 19.153 19.190 19.235 19.213 19.115 19.143 19.189 18.948 19.257 19.398 19.593 19.257 19.249 19.094 18.976 19.210 19.203 19.758 19.707 18.977 18.813 18.839 19.976 18.917 P a g e 37 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 VC Pin Current (mA) @ VIN =1V, VC =2V, IL = 2.8A 110.00 100.00 Specification MAX Ps90%/90% (+KTL) All GND'd 90.00 Ps90%/90% (+KTL) Biased 80.00 Average All GND'd 70.00 Average Biased 60.00 Ps90%/90% (-KTL) Biased 50.00 Ps90%/90% (-KTL) All GND'd 40.00 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.17: Plot of VCONTROL Pin Current (@ IL = 2.8A) versus Total Dose The average measured values of samples are within datasheet specification maximum limits. P a g e 38 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.17: Raw data table for VCONTROL pin current (IL = 2.8A) versus total dose including the statistical calculations, minimum specification, and the status of the test (PASS/FAIL) Parameter ICONT ROL @ VIN=1V,VC =2V,IL =2.8A Units (mA) 6 All GND'd Irradiation 7 All GND'd Irradiation 8 All GND'd Irradiation 9 All GND'd Irradiation 10 All GND'd Irradiation 1 Biased Irradiation 2 Biased Irradiation 3 Biased Irradiation 4 Biased Irradiation 5 Biased Irradiation 16 All GND'd Irradiation 17 All GND'd Irradiation 18 All GND'd Irradiation 19 All GND'd Irradiation 20 All GND'd Irradiation 11 Biased Irradiation 12 Biased Irradiation 13 Biased Irradiation 14 Biased Irradiation 15 Biased Irradiation 26 All GND'd Irradiation 27 All GND'd Irradiation 28 All GND'd Irradiation 29 All GND'd Irradiation 30 All GND'd Irradiation 21 Biased Irradiation 22 Biased Irradiation 23 Biased Irradiation 24 Biased Irradiation 25 Biased Irradiation 36 All GND'd Irradiation 37 All GND'd Irradiation 38 All GND'd Irradiation 39 All GND'd Irradiation 40 All GND'd Irradiation 31 Biased Irradiation 32 Biased Irradiation 33 Biased Irradiation 34 Biased Irradiation 35 Biased Irradiation 46 All GND'd Irradiation 47 All GND'd Irradiation 48 All GND'd Irradiation 49 All GND'd Irradiation 50 All GND'd Irradiation 41 Biased Irradiation 42 Biased Irradiation 43 Biased Irradiation 44 Biased Irradiation 45 Biased Irradiation 51 Control Unit 52 Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 44.716 44.578 44.733 44.703 44.680 44.812 44.544 44.698 44.592 44.607 44.678 44.874 44.183 44.763 44.547 44.592 44.537 44.699 44.871 44.897 44.063 44.850 44.695 44.258 44.592 44.317 44.240 44.340 44.099 44.250 44.525 44.649 44.793 45.019 44.597 44.387 44.115 44.073 44.314 44.321 44.704 44.678 45.030 44.797 45.135 44.638 44.983 44.850 44.802 44.740 44.766 44.685 10 45.643 47.099 45.620 45.476 45.552 45.601 45.573 45.601 45.681 45.469 20 50 100 200 44.766 44.685 44.766 44.685 44.766 44.685 44.766 44.685 44.744 44.621 45.020 44.809 45.016 44.659 44.773 44.982 44.963 44.721 44.766 44.685 44.682 0.061 44.850 44.513 45.878 0.685 47.757 43.999 45.508 0.267 46.239 44.777 45.660 0.250 46.346 44.973 46.157 0.657 47.959 44.355 44.842 0.174 45.320 44.364 44.650 0.106 44.941 44.360 45.585 0.076 45.795 45.375 45.689 0.178 46.176 45.202 45.984 0.303 46.816 45.153 45.777 1.210 49.096 42.458 44.819 0.145 45.218 44.420 80 PASS PASS 82 PASS PASS 83 PASS PASS 85 PASS PASS 90 PASS PASS 100 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS 45.713 45.755 45.147 45.711 45.215 45.637 45.468 45.624 45.940 45.777 45.583 45.689 45.900 45.274 45.853 46.185 46.414 45.836 45.793 45.694 45.469 45.970 45.956 46.146 47.243 45.443 45.106 45.126 47.928 45.280 P a g e 39 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Current Limit (A) @ VIN = VC = 5V, VOUT = - 0.1V 3.25 Ps90%/90% (+KTL) All GND'd 3.20 3.15 Ps90%/90% (+KTL) Biased 3.10 Average All GND'd 3.05 3.00 Average Biased 2.95 Ps90%/90% (-KTL) Biased 2.90 Ps90%/90% (-KTL) All GND'd 2.85 Specification MIN 2.80 2.75 0 50 100 150 200 250 Total Dose (Krad(Si)) Figure 5.18: Plot of Current Limit versus Total Dose The average measured values of samples passed datasheet specification minimum limits. P a g e 40 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table 5.18: Raw data table for current limit versus total dose including the statistical calculations, minimum specification, and the status of the test (PASS/FAIL) Parameter Units 6 7 8 9 10 1 2 3 4 5 16 17 18 19 20 11 12 13 14 15 26 27 28 29 30 21 22 23 24 25 36 37 38 39 40 31 32 33 34 35 46 47 48 49 50 41 42 43 44 45 51 52 ILIM IT @ VIN=VC=5V,VOUT =-0.1V (A) All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation All GND'd Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Biased Irradiation Control Unit Control Unit All GND'd Irradiation Statistics Average All GND'd Std Dev All GND'd Ps90%/90% (+KTL) All GND'd Ps90%/90% (-KTL) All GND'd Biased Irradiation Statistics Average Biased Std Dev Biased Ps90%/90% (+KTL) Biased Ps90%/90% (-KTL) Biased Specification MIN Status (Measurements) All GND'd Status (Measurements) Biased Specification MAX Status (Measurements) All GND'd Status (Measurements) Biased Total Dose (Krad(Si)) @ 50 rads(Si)/s 0 3.029 3.055 3.078 3.018 2.989 3.045 3.031 3.073 3.049 3.037 3.047 3.041 3.005 3.041 3.046 3.021 3.034 3.028 3.047 3.042 3.022 3.036 3.005 2.993 3.018 2.993 3.011 2.991 3.014 2.972 3.034 3.060 3.069 3.004 3.074 3.025 2.997 3.001 3.034 3.054 3.018 3.018 3.025 2.993 3.092 3.026 3.006 3.031 3.037 3.006 3.037 3.030 10 3.044 3.078 3.103 3.040 3.012 3.064 3.055 3.093 3.070 3.059 20 50 100 200 3.037 3.030 3.037 3.030 3.037 3.030 3.037 3.030 3.091 3.086 3.104 3.064 3.160 3.094 3.076 3.092 3.101 3.073 3.037 3.030 3.034 0.034 3.128 2.939 3.056 0.035 3.153 2.958 3.059 0.018 3.107 3.011 3.069 0.015 3.110 3.028 3.108 0.029 3.188 3.028 3.101 0.036 3.199 3.003 3.047 0.016 3.091 3.003 2.8 PASS PASS 3.068 0.015 3.109 3.028 2.8 PASS PASS 3.058 0.009 3.083 3.034 2.8 PASS PASS 3.052 0.019 3.105 2.999 2.8 PASS PASS 3.081 0.024 3.146 3.016 2.8 PASS PASS 3.087 0.012 3.121 3.054 2.8 PASS PASS Status (-KTL) All GND'd Status (+KTL) All GND'd PASS PASS PASS PASS PASS PASS Status (-KTL) Biased Status (+KTL) Biased PASS PASS PASS PASS PASS PASS 3.070 3.064 3.035 3.066 3.059 3.054 3.052 3.050 3.069 3.066 3.081 3.085 3.066 3.046 3.067 3.049 3.072 3.043 3.069 3.026 3.087 3.114 3.141 3.070 3.129 3.081 3.053 3.063 3.099 3.109 P a g e 41 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Appendix A Picture of one among ten samples used in the test. The part type is in development and identification numbers will be marked on top of future devices. Figure A1: Top View showing serial number Figure A2: Bottom View P a g e 42 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Appendix B Radiation Bias Connection Tables Table B1: Biased Conditions PIN 1 2 3 4 FUNCTION NC SET VCONTROL IN CASE OUT CONNECTION / BIAS NC To ground via 10KΩ resistor To pin 4 To +3V To ground via 1uF To pin 3 To ground via 100Ω resistor To ground via 10uF capacitor Table B2: All GND’d PIN 1 2 3 4 CASE FUNCTION NC SET VCONTROL IN OUT CONNECTION / BIAS Ground Ground Ground Ground Ground P a g e 43 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Figure B1: Total Dose Bias Circuit Figure B2: Pin-Out P a g e 44 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Figure B3: Bias Board (top view) Figure B4: Bias Board (bottom view) P a g e 45 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Appendix C P a g e 46 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 P a g e 47 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 P a g e 48 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Appendix D Table D1: Pre-Irradiation Electrical Characteristics of Device-Under-Test P a g e 49 | 50 LINEAR TECHNOLOGY CORPORATION TID HDR RH3083MK HP201682 W1 Table D2: Post-Irradiation Electrical Characteristics of Device-Under-Test P a g e 50 | 50 LINEAR TECHNOLOGY CORPORATION