AD9805JS 查看數據表（PDF） - Analog Devices
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AD9805JS Datasheet PDF : 24 Pages
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AD9807/AD9805
TIMING SPECIFICATIONS (TMIN to TMAX with AVDD = +5.0 V, DVDD = +5.0 V, unless otherwise noted)
Parameter
Symbol
Min
Typ
Max
CLOCK PARAMETERS
3-Channel Conversion Rate
1-Channel Conversion Rate
CDSCK1 Pulse Width
CDSCK1 Pulse Width
CDSCK2 Pulse Width
CDSCK2 Pulse Width
CDS Clocks Digital Quiet Time
CDSCK2 Falling to CDSCK1 Rising
CDSCK2 Falling to CDSCK1 Rising
CDSCK1 Falling to CDSCK2 Rising
CDSCK1 Falling to CDSCK2 Rising
ADCCLK Rising to CDSCK1 Falling
ADCCLK Pulse Width
ADCCLK Period
ADCCLK Period (Red Single Channel Mode)
3-Channel Settling Time
1-Channel Settling Time (B and G Only)
ADCCLK Rising to Control Data Setup
ADCCLK Rising to Control Data Hold
STRTLN Rising, Falling Setup
STRTLN Rising, Falling Hold
Aperture Delay
REGISTER WRITE/READ
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Chip Select Setup Time
Chip Select Hold Time
Write Pulse Width
Read Pulse Width
Read To Data Valid
DATA OUTPUT
Output Delay
3-State to Data Valid
Output Enable High to 3-State
Latency
tCRA
tCRB
tC1A
tC1B
tC2A
tC2B
tQ
tC2C1A
tC2C1B
tC1C2A
tC1C2B
tC1AD
tACLK
tCP
tCP2
tSTL1
tSTL2
tGOS
tGOH
tS
tH
tAD
tAS
tAH
tDS
tDH
tCSS
tCSH
tPWW
tPWR
tDD
tOD
tEDV
tHZ
500
166
30
30
30
30
20
80
40
20
20
35
50
166
200
60
30
15
15
15
15
10
15
15
15
15
15
15
25
50
40
15
15
5
6
Table I. Output Controls
CSB
RDB
WRB
OEB
000000
001111
010011
xx0101
DOUT
XQXDXZ
MPU
MPU
LEGEND:
x = Don't Care
X = Unknown (Not Recommended)
Q = Outputs
D = Inputs
Z = 3-State
11
xx
xx
01
QZ
ADC
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ADCCLK Cycles
–4–
REV. 0
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