REV. B
–4–
AD9226–SPECIFICATIONS
AC SPECIFICATIONS (AVDD = 5 V, DRVDD = 3 V, f
SAMPLE = 65 MSPS, VREF = 2.0 V, TMIN to TMAX, Differential Input unless otherwise noted.)
Parameter
Temp
Test Level
Min
Typ
Max
Unit
SIGNAL-TO-NOISE RATIO
fIN = 2.5 MHz
Full
V
68.9
dBc
25
°C
I
68
dBc
fIN = 15 MHz
Full
V
68.4
dBc
25
°C
I
67.4
dBc
fIN = 31 MHz
Full
V
68
dBc
fIN = 60 MHz
Full
V
68
dBc
fIN = 200 MHz
1
Full
V
65
dBc
SIGNAL-TO-NOISE RATIO AND DISTORTION
fIN = 2.5 MHz
Full
V
68.8
dBc
25
°C
I
67.9
dBc
fIN = 15 MHz
Full
V
68.3
dBc
25
°C
I
67.3
dBc
fIN = 31 MHz
Full
V
67
dBc
fIN = 60 MHz
Full
V
67
dBc
fIN = 200 MHz
1
Full
V
60
dBc
TOTAL HARMONIC DISTORTION
fIN = 2.5 MHz
Full
V
–84
dBc
25
°C
I
–77.0
dBc
fIN = 15 MHz
Full
V
–82.3
dBc
25
°C
I
–76.0
dBc
fIN = 31 MHz
Full
V
–68
dBc
fIN = 60 MHz
Full
V
–68
dBc
fIN = 200 MHz
1
Full
V
–61
dBc
SECOND AND THIRD HARMONIC DISTORTION
fIN = 2.5 MHz
Full
V
–86.5
dBc
25
°C
I
–78
dBc
fIN = 15 MHz
Full
V
–86.7
dBc
25
°C
I
–76
dBc
fIN = 31 MHz
Full
V
–83
dBc
fIN = 60 MHz
Full
V
–82
dBc
fIN = 200 MHz
1
Full
V
–75
dBc
SPURIOUS FREE DYNAMIC RANGE
fIN = 2.5 MHz
Full
V
86.4
dBc
25
°C
I
78
dBc
fIN = 15 MHz
Full
V
85.5
dBc
25
°C
I
76
dBc
fIN = 31 MHz
Full
V
82
dBc
fIN = 60 MHz
Full
V
81
dBc
fIN = 200 MHz
1
Full
V
60
dBc
ANALOG INPUT BANDWIDTH
25
°C
V
750
MHz
NOTES
11.0 V Reference and Input Span
Specifications subject to change without notice.