AD9284(Rev0) Просмотр технического описания (PDF) - Analog Devices
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AD9284 Datasheet PDF : 24 Pages
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AD9284
AC SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, 1.0 V internal ADC reference, maximum sample rate, VIN = −1.0 dBFS differential input, unless
otherwise noted.
Table 2.
Parameter
SIGNAL-TO-NOISE RATIO (SNR)
fIN = 10.3 MHz
fIN = 70 MHz
fIN = 96.6 MHz
fIN = 220 MHz
SIGNAL-TO-NOISE-AND-DISTORTION (SINAD)
fIN = 10.3 MHz
fIN = 70 MHz
fIN = 96.6 MHz
fIN = 220 MHz
EFFECTIVE NUMBER OF BITS (ENOB)
fIN = 10.3 MHz
fIN = 70 MHz
fIN = 96.6 MHz
fIN = 220 MHz
WORST SECOND OR THIRD HARMONIC
fIN = 10.3 MHz
fIN = 70 MHz
fIN = 96.6 MHz
fIN = 220 MHz
SPURIOUS-FREE DYNAMIC RANGE (SFDR)
fIN = 10.3 MHz
fIN = 70 MHz
fIN = 96.6 MHz
fIN = 220 MHz
WORST OTHER HARMONIC OR SPUR
fIN = 10.3 MHz
fIN = 70 MHz
fIN = 96.6 MHz
fIN = 220 MHz
CROSSTALK
Temperature Min
25°C
25°C
Full
48.7
25°C
25°C
25°C
Full
48.5
25°C
25°C
25°C
Full
7.8
25°C
25°C
25°C
Full
25°C
25°C
25°C
Full
61
25°C
25°C
25°C
Full
25°C
Full
Typ
Max
49.3
49.3
49.3
49.3
49.2
49.2
49.2
49.2
7.9
7.9
7.9
7.9
−70
−70
−70
−61
−65
70
70
69
65
−71
−71
−70
−64
−67
−80
Unit
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
Bits
Bits
Bits
Bits
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
Rev. 0 | Page 4 of 24
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