AD12401-XXXJWS Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD12401-XXXJWS Datasheet PDF : 28 Pages
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AD12401
Parameter
DIGITAL OUTPUT PARAMETERS
Valid Time (tV)
Propagation Delay (tPD)
Rise Time, tR (20% to 80%)
Fall Time, tF (20% to 80%)
DR Propagation Delay (tEDR)
Data to DR Skew (tEDR − tPD)
Pipeline Latency7
Start-Up Time
Postprocessing Configuration Time
APERTURE DELAY (tA)
APERTURE UNCERTAINTY (Jitter, tJ)
Case Temp
Test Level
AD12401-400KWS
AD12401-400JWS
Min Typ Max Min Typ Max Unit
Full
IV
60°C
V
60°C
V
60°C
V
60°C
V
60°C
V
Full
IV
Full
IV
Full
IV
60°C
V
60°C
V
3.9
8.7
0.3
0.3
11.2
2.5
74
29 44 87
2.8
2.3
0.4
3.9
8.7
0.3
0.3
11.2
2.5
74
29 44 87
2.8
2.3
0.4
ns
ns
ns
ns
ns
ns
Cycles
ms
sec
ns
ps rms
1 All ac specifications tested with a single-ended, 2.0 V p-p encode on ENCODE and ENCODE floating.
2 The image spur is included in the SINAD measurement.
3 The image spur is not included in the SFDR specification.
4 The image spur is at fS/2 – AIN; the offset spur is at fS/2.
5 F1 = 70 MHz, F2 = 73 MHz.
6 Parts are tested with 400 MSPS encode. Device can be clocked at lower encode rates, but specifications are not guaranteed. Specifications are guaranteed by design
for encode 400 MSPS ± 1%.
7 Pipeline latency is exactly 74 cycles with an additional tPD required for data to emerge.
AC SPECIFICATIONS1—ENCODE = 360 MSPS
VA = 3.7 V, VC = 3.3 V, VD = 1.5 V, encode = 360 MSPS, 0°C ≤ TCASE ≤ 60°C, unless otherwise noted.
Table 3.
Parameter
DYNAMIC PERFORMANCE
SNR
Analog Input 10 MHz
@ −1.0 dBFS 70 MHz
128 MHz
SINAD2
Analog Input 10 MHz
@ −1.0 dBFS 70 MHz
128 MHz
Spurious-Free Dynamic Range3
Analog Input 10 MHz
@ −1.0 dBFS 70 MHz
128 MHz
Image Spur4
Analog Input 10 MHz
@ −1.0 dBFS 70 MHz
128 MHz
Offset Spur4
Analog Input @ −1.0 dBFS
Two-Tone IMD5
F1, F2 @ −6 dBFS
ANALOG INPUT
Frequency Range
DIGITAL INPUT (DR_EN)
Minimum Time (Low)
Case Temp
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
60°C
60°C
Full
Full
Test Level
AD12401-360KWS
Min
Typ
Max
I
62
64
I
61.5
63.5
I
60
63
I
59
63.5
I
58.5
63
I
57.5
61.5
I
69
85
I
69
80
I
66
72
I
60
75
I
60
72
I
60
66
V
65
V
−75
IV
10
160
IV
5.6
Rev. A | Page 5 of 28
Unit
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBc
MHz
ns
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