Could someone give me the FIT data or Gates Number in LTM2881IY-3#PB, which is used for MTBF prediction? Appreciate your quick action! Thanks in advance!
The FIT data for the internal die processes is available here: Wafer Fabrication Data | Analog Devices. Enter LTM2881 as the product P/N to see the data for the processes used in the LTM2881. After searching on the part number, you can recalculate the data at a different operating temperature.
There are a total of 6x die in the LTM2881, 2x IC1, 1x IC2, 1x IC3 and 2x diodes. IC1 has 6331 gates, IC2 has 27 gates and IC3 has 937 gates. In addition, there are 10 discrete components (R or C). The total transistor count is 13,626.