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ELECTRICALCHARACTERISTICS
SWITCHINGCHARACTERISTICS
TYPICALCHARACTERISTICS
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输入 代号
inl − integral 非线性 错误 − lsb
G001
DAC5652
SLAS452A–MARCH2005–REVISEDFEBRUARY2006
DigitalspecificationsoverT
一个
,avdd=dvdd=3.3v,i
OUTFS
=20ma(unlessotherwisenoted)
PARAMETERTESTCONDITIONSMINTYPMAXUNIT
DigitalInput
V
IH
高-levelinputvoltage23.3v
V
IL
低-levelinputvoltage00.8v
I
IH
高-levelinputcurrent±50µa
I
IL
低-levelinputcurrent±10µa
I
ih(gset)
高-levelinputcurrent,gsetpin7µa
I
il(gset)
低-levelinputcurrent,gsetpin–80µa
I
ih(模式)
高-levelinputcurrent,modepin–30µa
I
il(模式)
低-levelinputcurrent,modepin–80µa
C
I
Inputcapacitance5pF
DigitalspecificationsoverT
一个
,avdd=dvdd=3.3v,i
OUTFS
=20ma(unlessotherwisenoted)
PARAMETERTESTCONDITIONSMINTYPMAXUNIT
定时-dualbusmode
t
su
Inputsetuptime1ns
t
h
Inputholdtime1ns
t
LPH
Inputclockpulsehightime1ns
t
LAT
clocklatency(wrta/btooutputs)44clk
t
PD
propagationdelaytime1.5ns
定时-singlebusinterleavedmode
t
su
inputsetuptime0.5ns
t
h
inputholdtime0.5ns
t
LAT
clocklatency(wrta/btooutputs)44clk
t
PD
propagationdelaytime1.5ns
INTEGRALNONLINEARITY
vs
INPUTCODE
figure1.
7
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