MAX12553 查看數據表（PDF） - Maxim Integrated
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MAX12553 Datasheet PDF : 28 Pages
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14-Bit, 65Msps, 3.3V ADC
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 3.3V, OVDD = 2.0V, GND = 0, REFIN = REFOUT (internal reference), VIN = -0.5dBFS, CLKTYP = high, DCE = high, PD = low,
G/T = low, fCLK = 65MHz (50% duty cycle), TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
Spurious-Free Dynamic Range
Total Harmonic Distortion
Second Harmonic
Third Harmonic
Intermodulation Distortion
Third-Order Intermodulation
Two-Tone Spurious-Free
Dynamic Range
Aperture Delay
Aperture Jitter
Output Noise
Overdrive Recovery Time
SYMBOL
SFDR
THD
HD2
HD3
IMD
IM3
SFDRTT
tAD
tAJ
nOUT
CONDITIONS
fIN = 3MHz at -0.5dBFS
fIN = 32.5MHz at -0.5dBFS
fIN = 70MHz at -0.5dBFS
fIN = 175MHz at -0.5dBFS (Note 7)
fIN = 3MHz at -0.5dBFS
fIN = 32.5MHz at -0.5dBFS
fIN = 70MHz at -0.5dBFS
fIN = 175MHz at -0.5dBFS
fIN = 3MHz at -0.5dBFS
fIN = 32.5MHz at -0.5dBFS
fIN = 70MHz at -0.5dBFS
fIN = 175MHz at -0.5dBFS
fIN = 3MHz at -0.5dBFS
fIN = 32.5MHz at -0.5dBFS
fIN = 70MHz at -0.5dBFS
fIN = 175MHz at -0.5dBFS
fIN1 = 68.5MHz at -7dBFS
fIN2 = 71.5MHz at -7dBFS
fIN1 = 172.5MHz at -7dBFS
fIN2 = 177.5MHz at -7dBFS
fIN1 = 68.5MHz at -7dBFS
fIN2 = 71.5MHz at -7dBFS
fIN1 = 172.5MHz at -7dBFS
fIN2 = 177.5MHz at -7dBFS
fIN1 = 68.5MHz at -7dBFS
fIN2 = 71.5MHz at -7dBFS
fIN1 = 172.5MHz at -7dBFS
fIN2 = 177.5MHz at -7dBFS
Figure 4
Figure 4
INP = INN = COM
±10% beyond full scale
MIN TYP MAX UNITS
79.8 90.6
84.0
dBc
87.8
75.9 80.7
-90.6 -80.2
-81.0
dBc
-85.4
-78.9 -71.3
-99
-91
dBc
-92
-81
-94
-84
dBc
-88
-86
-87
dBc
-80
-91
dBc
-83
90
81
1.2
<0.2
0.95
1
dBc
ns
psRMS
LSBRMS
Clock
cycles
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