精确的振荡器

huhuh · 发表于 2009-7-19 22:58:42

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1 Expcrimcntal rcsults for new low-power, celinhlc
start-up CMOS KC oscillators are presriited. The oscil1utoi.s usc LL
inodificd Fnbre-Noiiiiniitl tronslinetlr current conveyor.
Mciisureineiiis show rclinblr oscilln(iaii start-up tor pawer supply
voltngcs tliat range fi'om 1.W io SV with current consumption
kom 1 OClnh to I .2mA, respectively, Oscillation hqiieocics up to
S5MIIz linvc bccu obscrvcd in circuits litbricilled in a modest
2pm CMOS rechnology.

2 Abstract-This paper presents a technique of
temperature compensation for a low power RC
oscillator that due to design considerations is biased
with a PTAT current. The RC oscillator was
implemented in a 0.25 um technology and the overall
performance obtained over the whole range of
temperature was less than 4 %.

vitohong · 发表于 2009-7-20 09:38:46

3q3q3q

kkzm · 发表于 2009-7-20 10:13:40

谢谢.............

LTC · 发表于 2009-7-20 19:31:57

Thanks!

motocser · 发表于 2009-10-21 17:54:01

希望是实用的，下来看看先

00121790 · 发表于 2010-5-26 20:47:54

希望是实用的，下来看看先

alexpanait · 发表于 2010-5-27 19:44:24

iii.thxthx.

yyq5566 · 发表于 2010-8-16 21:53:23

^^^^^^^^^^

大飞 · 发表于 2010-8-17 10:04:53

thx for sharing
thx

beixujia · 发表于 2010-9-8 15:48:23

thank you !!!!!!!!!!

精确的振荡器

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