MAX1418 Datasheet, PDF (8/20 Pages) Maxim Integrated Products – 15-Bit, 65Msps ADC with -78.2dBFS Noise Floor for IF Applications

15-Bit, 65Msps ADC with -78.2dBFS
Noise Floor for IF Applications
Typical Operating Characteristics (continued)
(AV_CC = 5V, DV_CC = DRV_CC = 2.5V, INP and INN driven differentially with a -2dBFS amplitude, CLKP and CLKN driven differentially
with a 2V_P-P sinusoidal input signal, C_L = 5pF at digital outputs, f_CLK = 65MHz, T_A = 25°C. All AC data based on a 32k-point FFT
record and under coherent sampling conditions.)
SINAD vs. TEMPERATURE
(f_CLK = 65.0117MHz, f_IN = 15.0010MHz,
A_IN = -2dBFS)
77
76
75
74
73
72
71
70
-40 -15
10
35
60
85
TEMPERATURE (°C)
SFDR1/SFDR2 vs. TEMPERATURE
(f_CLK = 65.0117MHz, f_IN = 15.0010MHz,
A_IN = -2dBFS)
105
100
SFDR2
95
90
85
SFDR1
80
75
-40 -15 10
35
60
85
TEMPERATURE (°C)
HD2/HD3 vs. TEMPERATURE
(f_CLK = 65.0117MHz, f_IN = 15.0010MHz,
A_IN = -2dBFS)
-70
-75
HD2
-80
-85
-90
-95
-100
-105
HD3
-110
-115
-40 -15
10
35
60
85
TEMPERATURE (°C)
SNR vs. TEMPERATURE
(f_CLK = 65.0117MHz, f_IN = 70.0015MHz,
A_IN = -2dBFS)
75
74
73
72
71
70
-40 -15 10
35
60
85
TEMPERATURE (°C)
SINAD vs. TEMPERATURE
(f_CLK = 65.0117MHz, f_IN = 70.0015MHz,
A_IN = -2dBFS)
75
74
73
72
71
70
-40 -15 10
35
60
85
TEMPERATURE (°C)
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