AD9434-370EBZ Ver la hoja de datos (PDF) - Analog Devices
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AD9434-370EBZ Datasheet PDF : 28 Pages
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AD9434
Data Sheet
AC SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, TMIN = −40°C, TMAX = +85°C, fIN = −1.0 dBFS, full scale = 1.5 V, unless otherwise noted.
Table 2.
Parameter1, 2
SNR
fIN = 30.3 MHz
fIN = 70.3 MHz
fIN = 100.3 MHz
fIN = 250.3 MHz
fIN = 450.3 MHz
SINAD
fIN = 30.3 MHz
fIN = 70.3 MHz
fIN = 100.3 MHz
fIN = 250.3 MHz
fIN = 450.3 MHz
EFFECTIVE NUMBER OF BITS (ENOB)
fIN = 30.3 MHz
fIN = 70.3 MHz
fIN = 100.3 MHz
fIN = 250.3 MHz
fIN = 450.3 MHz
WORST HARMONIC (SECOND or THIRD)
fIN = 30.3 MHz
fIN = 70.3 MHz
fIN = 100.3 MHz
fIN = 250.3 MHz
fIN = 450.3 MHz
SFDR
fIN = 30.3 MHz
fIN = 70.3 MHz
fIN = 100.3 MHz
fIN = 250.3 MHz
fIN = 450.3 MHz
WORST OTHER HARMONIC (SFDR EXCLUDING SECOND and THIRD)
fIN = 30.3 MHz
fIN = 70.3 MHz
fIN = 100.3 MHz
fIN = 250.3 MHz
fIN = 450.3 MHz
TWO-TONE IMD
fIN1 = 119.5 MHz, fIN2 = 122.5 MHz
ANALOG INPUT BANDWIDTH
Full Power
Temp
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
AD9434-370
Min
Typ
Max
66.3
66.2
66.1
65.3
65.5
64.0
66.1
66.1
66.0
65.2
65.3
63.7
10.7
10.7
10.7
10.6
10.3
−93
−89
−83
−75
−80
−78
89
88
83
75
79
78
−90
−90
−91
−75
−83
−82
−85
1
AD9434-500
Min
Typ
Max
65.9
65.9
65.8
64.5
65.2
63.5
65.9
65.8
65.8
64.4
64.8
62.9
10.7
10.6
10.6
10.5
10.2
−93
−91
−87
−74
−78
−69
84
82
83
74
78
68
−85
−82
−84
−74
−85
−78
−85
1
Unit
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
Bits
Bits
Bits
Bits
Bits
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
GHz
1 All ac specifications tested by driving CLK+ and CLK− differentially.
2 See the AN-835 Application Note, Understanding High Speed ADC Testing and Evaluation, for a complete set of definitions and how these tests were completed.
Rev. B | Page 4 of 28
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