MAX12553 Datasheet, PDF (10/28 Pages) Maxim Integrated Products – 14-Bit, 65Msps, 3.3V ADC

14-Bit, 65Msps, 3.3V ADC
Typical Operating Characteristics (continued)
(V_DD = 3.3V, OV_DD = 2.0V, GND = 0, REFIN = REFOUT (internal reference), V_IN = -0.5dBFS, CLKTYP = high, DCE = high, PD = low,
G/T = low, f_CLK ≈ 65MHz (50% duty cycle), T_A = +25°C, unless otherwise noted.)
SNR, SINAD vs. TEMPERATURE
75
74
f_CLK = 65MHz
f_IN = 175MHz
73
72
71
70
69
68
67
66
65
-40
SNR
SINAD
-15
10
35
60
85
TEMPERATURE (°C)
SFDR, -THD vs. TEMPERATURE
90
88
f_CLK = 65MHz
f_IN = 175MHz
86
84
82
80
78
76
74
72
70
-40
SFDR
-THD
-15 10
35
60
85
TEMPERATURE (°C)
OFFSET ERROR
vs. TEMPERATURE
0.3
3
V_REFIN = 2.048V
0.2
2
ANALOG POWER DISSIPATION
vs. TEMPERATURE
500
DIFFERENTIAL CLOCK
450
f_CLK = 65MHz
f_IN = 175MHz
400
350
300
250
200
-40 -15
10
35
60
85
TEMPERATURE (°C)
GAIN ERROR
vs. TEMPERATURE
V_REFIN = 2.048V
0.1
1
0
0
-0.1
-1
-0.2
-2
-0.3
-40 -15 10
35
60
85
TEMPERATURE (°C)
-3
-40 -15
10
35
60
85
TEMPERATURE (°C)
10 ______________________________________________________________________________________