Question
Here is 2 questions about ADG709 :
(CMOS, 1.8V to 5.5V/+-2.5V, 3Ohm, Low Voltage, 4-/8-Channel Multiplexers)
1 - What is the typical expected life (nb. of switches) of MOS comutations for
a typical application ?
1 - What is the typical expected life (nb. of switches) of MOS comutations for
a 30mA maximal continuous current (hot switching) ?
Answer
We don't specify this parameter. We do however, run the device for a length of
time , say 168 hours or 1000 hours at a high temperature, be it 85 deg or 125
deg, depending on the specification of the device. From this we calculate the
expected lifetime of the device.