MAX1436B Datasheet, PDF (8/24 Pages) Maxim Integrated Products – Octal, 12-Bit, 40Msps, 1.8V ADC with Serial LVDS Outputs

Octal, 12-Bit, 40Msps, 1.8V ADC
with Serial LVDS Outputs
Typical Operating Characteristics (continued)
(V_AVDD = 1.8V, V_OVDD = 1.8V, V_CVDD = 3.3V, V_GND = 0V, internal reference, differential input at -0.5dBFS, f_IN = 5.3MHz, f_CLK =
40MHz (50% duty cycle), V_DT = 0V, C_LOAD = 10pF, T_A = +25°C, unless otherwise noted.)
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 (%)
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 (%)
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 (%)
SIGNAL-TO-NOISE RATIO
vs. TEMPERATURE
73
f_CLK = 40MHz
72 ^fIN ^{= 19.8MHz}
4096-POINT DATA RECORD
71
70
69
68
67
66
65
-40 -15
10
35
60
85
TEMPERATURE (°C)
SIGNAL-TO-NOISE PLUS DISTORTION
vs. TEMPERATURE
73
f_CLK = 40MHz
72 ^fIN ^{= 19.8MHz}
4096-POINT DATA RECORD
71
70
69
68
67
66
65
-40 -15
10
35
60
85
TEMPERATURE (°C)
TOTAL HARMONIC DISTORTION
vs. TEMPERATURE
-90
-91
-92
-93
-94
-95
-96
-97
-98 _{fCLK = 40MHz}
-99 ^{fIN = 19.8MHz}
4096-POINT DATA RECORD
-100
-40 -15
10
35
60
85
TEMPERATURE (°C)
SPURIOUS-FREE DYNAMIC RANGE
vs. TEMPERATURE
95
f_CLK = 40MHz
94 _{fIN = 19.8MHz}
93 ^{4096-POINT DATA RECORD}
92
91
90
89
88
87
86
85
-40 -15
10
35
60
85
TEMPERATURE (°C)
360
350
340
330
320
310
300
290
280
0
SUPPLY CURRENT
vs. SAMPLING RATE (AVDD)
5 10 15 20 25 30 35 40
CLOCK FREQUENCY (MHz)
ANALOG SUPPLY CURRENT
vs. SAMPLING RATE (0VDD)
85
80
75
70
65
60
55
0
5 10 15 20 25 30 35 40
CLOCK FREQUENCY (MHz)
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