AD9627ABCPZ-150 データシートの表示（PDF） - Analog Devices
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AD9627ABCPZ-150
Analog Devices
AD9627ABCPZ-150 Datasheet PDF : 76 Pages
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AD9627
SWITCHING SPECIFICATIONS—AD9627-80/AD9627-105
AVDD = 1.8 V, DVDD = 1.8 V, DRVDD = 3.3 V, maximum sample rate, VIN = −1.0 dBFS differential input, 1.0 V internal reference, and
DCS enabled, unless otherwise noted.
Table 6.
AD9627-80
AD9627-105
Parameter
Temperature Min
Typ
Max
Min
Typ
Max
CLOCK INPUT PARAMETERS
Input Clock Rate
Full
625
625
Conversion Rate
DCS Enabled1
Full
20
80
20
105
DCS Disabled1
Full
10
80
10
105
CLK Period—Divide-by-1 Mode (tCLK) Full
12.5
9.5
CLK Pulse Width High
Divide-by-1 Mode, DCS Enabled
Full
3.75
6.25
8.75
2.85
4.75
6.65
Divide by-1-Mode, DCS Disabled Full
5.63
6.25
6.88
4.28
4.75
5.23
Divide-by-2 Mode, DCS Enabled
Full
1.6
1.6
Divide-by-3 Through Divide-by-8
Full
0.8
0.8
Modes, DCS Enabled
DATA OUTPUT PARAMETERS (DATA, FD)
CMOS Mode—DRVDD = 3.3 V
Data Propagation Delay (tPD)2
Full
2.2
4.5
6.4
2.2
4.5
6.4
DCO Propagation Delay (tDCO)
Full
3.8
5.0
6.8
3.8
5.0
6.8
Setup Time (tS)
Full
6.25
5.25
Hold Time (tH)
Full
5.75
4.25
CMOS Mode—DRVDD = 1.8 V
Data Propagation Delay (tPD)2
Full
2.4
5.2
6.9
2.4
5.2
6.9
DCO Propagation Delay (tDCO)
Full
4.0
5.6
7.3
4.0
5.6
7.3
Setup Time (tS)
Full
6.65
5.15
Hold Time (tH)
Full
5.85
4.35
LVDS Mode—DRVDD = 1.8 V
Data Propagation Delay (tPD)2
Full
2.0
4.8
6.3
2.0
4.8
6.3
DCO Propagation Delay (tDCO)
Full
5.2
7.3
9.0
5.2
7.3
9.0
CMOS Mode Pipeline Delay (Latency) Full
12
12
LVDS Mode Pipeline Delay (Latency) Full
Channel A/Channel B
12/12.5
12/12.5
Aperture Delay (tA)
Full
1.0
1.0
Aperture Uncertainty (Jitter, tJ)
Full
0.1
0.1
Wake-Up Time3
Full
350
350
OUT-OF-RANGE RECOVERY TIME
Full
2
2
Unit
MHz
MSPS
MSPS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Cycles
Cycles
ns
ps rms
μs
Cycles
1 Conversion rate is the clock rate after the divider.
2 Output propagation delay is measured from CLK 50% transition to DATA 50% transition, with 5 pF load.
3 Wake-up time is dependent on the value of the decoupling capacitors.
Rev. B | Page 11 of 76
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