MAX1437 Datasheet, PDF (7/23 Pages) Maxim Integrated Products – Octal, 12-Bit, 50Msps, 1.8V ADC with Serial LVDS Outputs

Octal, 12-Bit, 50Msps, 1.8V ADC
with Serial LVDS Outputs
Typical Operating Characteristics (continued)
(AV_DD = 1.8V, OV_DD = 1.8V, CV_DD = 3.3V, GND = 0, internal reference, differential input at -0.5dBFS, f_IN = 5.3MHz, f_CLK = 50MHz
(50% duty cycle), V_DT = 0, C_LOAD = 10pF, T_A = +25°C, unless otherwise noted.)
SPURIOUS-FREE DYNAMIC RANGE
vs. ANALOG INPUT POWER
105
100 ^{fIN = 5.304814MHz}
95
90
85
80
75
70
65
60
55
-30 -25 -20 -15 -10 -5 0
ANALOG INPUT POWER (dBFS)
TOTAL HARMONIC DISTORTION
vs. SAMPLING RATE
-75
f_IN = 5.304814MHz
-80
-85
-90
-95
-100
-105
10 15 20 25 30 35 40 45 50
f_CLK (MHz)
SIGNAL-TO-NOISE PLUS DISTORTION
vs. DUTY CYCLE
73
f_IN = 5.304814MHz
72
71
70
69
68
67
66
65
30 35 40 45 50 55 60 65 70
DUTY CYCLE (%)
SIGNAL-TO-NOISE RATIO
vs. SAMPLING RATE
72
71 ^{fIN = 5.304814MHz}
70
69
68
67
66
65
64
63
62
10 15 20 25 30 35 40 45 50
f_CLK (MHz)
SPURIOUS-FREE DYNAMIC RANGE
vs. SAMPLING RATE
105
f_IN = 5.304814MHz
100
95
90
85
80
75
10 15 20 25 30 35 40 45 50
f_CLK (MHz)
TOTAL HARMONIC DISTORTION
vs. DUTY CYCLE
-75
f_IN = 5.304814MHz
-80
-85
-90
-95
-100
-105
30 35 40 45 50 55 60 65 70
DUTY CYCLE (%)
SIGNAL-TO-NOISE PLUS DISTORTION
vs. SAMPLING RATE
72
71 ^{fIN = 5.304814MHz}
70
69
68
67
66
65
64
63
62
10 15 20 25 30 35 40 45 50
f_CLK (MHz)
SIGNAL-TO-NOISE RATIO
vs. DUTY CYCLE
73
f_IN = 5.304814MHz
72
71
70
69
68
67
66
65
30 35 40 45 50 55 60 65 70
DUTY CYCLE (%)
SPURIOUS-FREE DYNAMIC RANGE
vs. DUTY CYCLE
100
f_IN = 5.304814MHz
95
90
85
80
75
70
30 35 40 45 50 55 60 65 70
DUTY CYCLE (%)
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