- Full military (-55°C to +125°C)
- Automotive (-40°C to +125°C)
- AEC-Q100 Level 2 (-40°C to +105°C)
- Extended industrial (-40°C to +85°C)
- Industrial (-20°C to +85°C)
What is the rationale behind these ranges? Are they just an aggregate of temperatures that these applications usually operate in? Or are they calculated using a formula of some kind? Who came up with these?