MAX1214N Datasheet, PDF (7/21 Pages) Maxim Integrated Products – 1.8V, Low-Power, 12-Bit, 210Msps ADC for Broadband Applications

1.8V, Low-Power, 12-Bit, 210Msps
ADC for Broadband Applications
Typical Operating Characteristics (continued)
(AV_CC = OV_CC = 1.8V, AGND = OGND = 0, f_SAMPLE = 210MHz, A_IN = -1dBFS; see each TOC for detailed information on test condi-
tions, differential input drive, differential sine-wave clock input drive, 0.1µF capacitor on REFIO, internal reference, digital output pins
differential R_L = 100Ω, T_A = +25°C.)
SNR/SINAD vs. TEMPERATURE
(f_SAMPLE = 210MHz, f_IN = 100MHz, A_IN = -1dBFS)
70.5
69.5
68.5
SNR
67.5
66.5
65.5
SINAD
64.5
63.5
62.5
61.5
60.5
-40 -15
10
35
60
85
TEMPERATURE (°C)
SFDR/(-THD) vs. TEMPERATURE
HD2/HD3 vs. TEMPERATURE
(f_SAMPLE = 210MHz, f_IN = 100MHz, A_IN = -1dBFS) (fSAMPLE = 210MHz, fIN = 100MHz, AIN = -1dBFS)
90
100
95
85
SFDR
90
HD2
80
85
80
75
-THD
70
75
HD3
70
65
65
60
55
60
-40 -15
10
35
60
85
TEMPERATURE (°C)
50
-40 -15
10
35
60
85
TEMPERATURE (°C)
SNR/SINAD vs. SUPPLY VOLTAGE
(f_IN = 65.087MHz, A_IN = -1dBFS)
70
69
68
SNR
67
66
SINAD
65
64
63
62
61
60
1.70
1.75
1.80
1.85
1.90
SUPPLY VOLTAGE (V)
SFDR/(-THD) vs. SUPPLY VOLTAGE
(f_IN = 65.087MHz, A_IN = -1dBFS)
100
97
94
SFDR
91
88
85
82
79
-THD
76
73
70
1.70
1.75
1.80
1.85
1.90
SUPPLY VOLTAGE (V)
HD2/HD3 vs. SUPPLY VOLTAGE
(f_IN = 65.087MHz, A_IN = -1dBFS)
-70
-75
-80
-85
HD3
-90
-95
-100
HD2
-105
-110
-115
-120
1.70
1.75
1.80
1.85
1.90
SUPPLY VOLTAGE (V)
REFERENCE VOLTAGE vs. SUPPLY VOLTAGE
(f_IN = 65.087MHz, A_IN = -1dBFS)
1.248
1.247
1.246
1.245
1.244
1.243
1.242
1.241
1.240
1.70
1.75
1.80
1.85
1.90
SUPPLY VOLTAGE (V)
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