10

2001-05-A

TL431 Programmable Precision Reference

ELECTRICAL CHARACTERISTICS CURVES

Fig 19.Cathode current versus cathode voltage Fig 20.Cathode current versus cathode voltage

Fig 21.Reference input voltage versus ambient

temperature

Fig 22.Reference input current versus ambient

temperature

Fig 23.Change in reference input voltage versus

Cathode voltage

Fig 24. Off state cathode current versus

ambient

temperature