Rainbow Electronics MAX555 - Manual (Page 4)

MAX555
300Msps, 12-Bit DAC with
Complementary Voltage Outputs
4 _______________________________________________________________________________________
__________________________________________Typical Operating Characteristics
(AV EE = DV EE = -5.2V, V REF = 0.75V, T A = +25°C, unless otherwise noted.)
62
66
64
70
68
72
74
0 8 4 12 16 20
SPURIOUS-FREE DYNAMIC RANGE
vs. f OUT (f CLK = 50MHz)
MAX555-01
f OUT (MHz)
SFDR (dBc)
60
64
62
68
66
72
70
74
0 8 12 4 16 20 24 28
SPURIOUS-FREE DYNAMIC RANGE
vs. f OUT (f CLK = 100MHz)
MAX555-02
f OUT (MHz)
SFDR (dBc)
50
54
62
58
66
70
0 12 6 18 24 30 36
SPURIOUS-FREE DYNAMIC RANGE
vs. f OUT (f CLK = 150MHz)
MAX555-03
f OUT (MHz)
SFDR (dBc)
74
SPURIOUS-FREE DYNAMIC RANGE
vs. f CLK (f OUT ~ 1/16 f CLK )
58
70
MAX555-07
CLOCK FREQUENCY (MHz)
SFDR (dB)
350 300 250 200 150 100 50
66
62
60
72
68
64
-48
0.5 0.6 0.7 0.8 0.9 1.0
3RD HARMONIC DISTORTION
vs. V REF VOLTAGE (f OUT ~ 1/5 f CLK )
-52
MAX555-08
V REF (V)
3RD HARMONIC (dBc)
-56
-50
-54
-58
-60
-62
-64
-66
-68
-70
-72
f CLK = 100MHz
f CLK = 200MHz
f CLK = 300MHz
-48
0.5 0.6 0.7 0.8 0.9 1.0
2ND HARMONIC DISTORTION
vs. V REF VOLTAGE (f OUT ~ 1/5 f CLK )
-52
MAX555-09
V REF (V)
3RD HARMONIC (dBc)
-56
-50
-54
-58
-60
-62
-64
-66
-68
-70
-72
f CLK = 100MHz
f CLK = 200MHz
f CLK = 300MHz
52
56
64
60
68
72
0 12 6 18 24 30 36
SPURIOUS-FREE DYNAMIC RANGE
vs. f OUT (f CLK = 200MHz)
MAX555-04
f OUT (MHz)
SFDR (dBc)
52
56
64
60
68
72
0 14 7 21 28 35 42
SPURIOUS-FREE DYNAMIC RANGE
vs. f OUT (f CLK = 250MHz)
MAX555-05
f OUT (MHz)
SFDR (dBc)
50
54
62
58
66
70
0 20 10 30 40 50 60
SPURIOUS-FREE DYNAMIC RANGE
vs. f OUT (f CLK = 300MHz)
MAX555-06
f
OUT
(MHz)
SFDR (dBc)