1/25/2011 PRODUCT RELIABILITY REPORT FOR DS31407, Rev B1 Maxim Integrated Products 4401 South Beltwood Parkway Dallas, TX 75244-3292 Prepared by: Don Lipps Manager, Reliability Engineering Maxim Integrated Products 4401 South Beltwood Pkwy. Dallas, TX 75244-3292 Email: [email protected] ph: 972-371-3739 Rev B, 1/3/08 Conclusion: The following qualification successfully meets the quality and reliability standards required of all Maxim products: DS31407, Rev B1 In addition, Maxim's continuous reliability monitor program ensures that all outgoing product will continue to meet Maxim's quality and reliability standards. The current status of the reliability monitor program can be viewed at http://www.maxim-ic.com/TechSupport /dsreliability.html. Device Description: A description of this device can be found in the product data sheet. You can find the product data sheet at http://dbserv.maxim-ic.com/l_datasheet3.cfm. Reliability Derating: The Arrhenius model will be used to determine the acceleration factor for failure mechanisms that are temperature accelerated. AfT = exp((Ea/k)*(1/Tu - 1/Ts)) = tu/ts AfT = Acceleration factor due to Temperature tu = Time at use temperature (e.g. 55°C) ts = Time at stress temperature (e.g. 125°C) k = Boltzmann’s Constant (8.617 x 10-5 eV/°K) Tu = Temperature at Use (°K) Ts = Temperature at Stress (°K) Ea = Activation Energy (e.g. 0.7 ev) The activation energy of the failure mechanism is derived from either internal studies or industry accepted standards, or activation energy of 0.7ev will be used whenever actual failure mechanisms or their activation energies are unknown. All deratings will be done from the stress ambient temperature to the use ambient temperature. An exponential model will be used to determine the acceleration factor for failure mechanisms, which are voltage accelerated. AfV = exp(B*(Vs - Vu)) AfV = Acceleration factor due to Voltage Vs = Stress Voltage (e.g. 7.0 volts) Vu = Maximum Operating Voltage (e.g. 5.5 volts) B = Constant related to failure mechanism type (e.g. 1.0, 2.4, 2.7, etc.) The Constant, B, related to the failure mechanism is derived from either internal studies or industry accepted standards, or a B of 1.0 will be used whenever actual failure mechanisms or their B are unknown. All deratings will be done from the stress voltage to the maximum operating voltage. Failure rate data from the operating life test is reported using a Chi-Squared statistical model at the 60% or 90% confidence level (Cf). The failure rate, Fr, is related to the acceleration during life test by: Fr = X/(ts * AfV * AfT * N * 2) X = Chi-Sq statistical upper limit N = Life test sample size Rev B, 1/3/08 Failure Rates are reported in FITs (Failures in Time) or MTTF (Mean Time To Failure). The FIT rate is related to MTTF by: MTTF = 1/Fr NOTE: MTTF is frequently used interchangeably with MTBF. The calculated failure rate for this device/process is: FAILURE RATE: MTTF (YRS): 133089 FITS: 0.9 DEVICE HOURS: 1068268800 FAILS: 0 Only data from Operating Life or similar stresses are used for this calculation. The parameters used to calculate this failure rate are as follows: Cf: 60% Ea: 0.7 B: 0 Tu: 25 °C Vu: 3.5 Volts The reliability data follows. At the start of this data is the device information. The next section is the detailed reliability data for each stress. The reliability data section includes the latest data available and may contain some generic data. Bold Product Number denotes specific product data. Device Information: Process: Passivation: Die Size: Number of Transistors: Interconnect: Gate Oxide Thickness: TSMC Fab8B 0.18um Logic General Purpose 1P6M Salicide 1.8V/3.3V, Phase II Laser/TEOS Ox - Pass/Nit -PreLP+GenLP 260 x 283 4684143 Aluminum / 0.5% Copper 32 Å ESD HBM DESCRIPTION DATE CODE/PRODUCT/LOT CONDITION ESD SENSITIVITY 1008 DS31400 QZ106618A JESD22-A114 HBM 500 VOLTS 1 PUL'S 3 0 ESD SENSITIVITY 1008 DS31400 QZ106618A JESD22-A114 HBM 1000 VOLTS 1 PUL'S 3 0 ESD SENSITIVITY 1008 DS31400 QZ106618A JESD22-A114 HBM 2000 VOLTS 1 PUL'S 3 0 ESD SENSITIVITY 1008 DS31400 QZ106618A JESD22-A114 HBM 4000 VOLTS 1 PUL'S 3 3 READPOIN QTY FAILS FA# No FA 3 Total: LATCH-UP DESCRIPTION DATE CODE/PRODUCT/LOT CONDITION LATCH-UP I 1008 DS31400 QZ106618A JESD78A, I-TEST 125C 6 0 LATCH-UP V 1008 DS31400 QZ106618A JESD78A, V-SUPPLY TEST 125C 6 0 READPOIN QTY FAILS FA# 0 Total: OPERATING LIFE DESCRIPTION DATE CODE/PRODUCT/LOT HIGH TEMP OP LIFE 0720 Rev B, 1/3/08 DS26519 CONDITION QN076204B 125C, 2.0V (PSB) & 3.5V (PSA) READPOIN 1000 HRS QTY FAILS 45 0 FA# HIGH TEMP OP LIFE 0731 DS3104 QC073632B 125C, 3.5V (PSA) & 2.0V (PSB) 1000 HRS 45 0 HIGH TEMP OP LIFE 0743 DS32506 QK074592A 125C, 2.0V (PSA) & 3.5V (PSB) 1000 HRS 45 0 HIGH TEMP OP LIFE 0744 DS33X162 QK075519B 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 0804 DS34T104 QL075523BD 125C, 3.5V (PSA) & 2.0V (PSB) 1000 HRS 45 0 HIGH TEMP OP LIFE 0808 DS34T102 QL075523BF 125C, 3.5V (PSA) & 2.0V (PSB) 1000 HRS 45 0 HIGH TEMP OP LIFE 0810 DS26518 QG073727B 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 0810 DS26518 QG073727B 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 0810 DS26518 QG073727BJ 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 0824 DS34T108 QN085617A 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 0825 DS33X42 QK089099A 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 0826 DS33X41 QK089099A 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 0826 DS33X81 QK089099A 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 0831 DS33M33 QG095632A 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 0842 DS3102 QX085545A 125C, 3.5V (PSA) & 2.0V (PSB) 1000 HRS 45 0 HIGH TEMP OP LIFE 0842 DS3104 QX085545AF 125C, 3.5V (PSA) & 2.0V (PSB) 1000 HRS 25 0 HIGH TEMP OP LIFE 0843 DS3102 QX085545AE 125C, 3.5V (PSA) & 2.0V (PSB) 1000 HRS 25 0 HIGH TEMP OP LIFE 0848 DS34T102 QX096583A 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 0848 DS34T102 QX096583A 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 0848 DS34T101 QX096583AB 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 0907 DS34S132 QX096061BB 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 43 0 HIGH TEMP OP LIFE 0933 DS34S132 QX096061B 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 43 0 HIGH TEMP OP LIFE 0933 DS34S132 QX096061BA 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 43 0 HIGH TEMP OP LIFE 0951 DS26514 QX108235AB 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 Rev B, 1/3/08 HIGH TEMP OP LIFE 0953 DS26514 QX108235A 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 0953 DS26514 QX108235A 125C, 2.0V (PSB) & 3.5V (PSA) 1000 HRS 45 0 HIGH TEMP OP LIFE 1018 DS31400 QZ106781AB 125C, 2.0V (PSA) & 3.5V (PSB) 192 45 0 HRS Total: FAILURE RATE: Rev B, 1/3/08 MTTF (YRS): 133089 FITS: 0.9 DEVICE HOURS: 1068268800 FAILS: 0 0