Lm285 adjustable micropower voltage reference, Figure 32. lm285 adjustable micropower circuit – Zilog Z8F1681 User Manual
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UM026301-1013
LM285 Adjustable Micropower Voltage Reference
Z8 Encore! XP
®
F6482 Series Development Kit
User Manual
27
LM285 Adjustable Micropower Voltage Reference
The 3-terminal LM285 micropower circuit manufactured by Texas Instruments is an
adjustable band-gap voltage reference diode which can be found on the F6482 Develop-
ment Board at location VR1. Voltage references, a circuit diagram, and an image of the
LM285 device are shown in Figures 31 through 33.
Figure 31. LM285 Adjustable Micropower Voltage Reference
Figure 32. LM285 Adjustable Micropower Circuit