MAX12553ETL データシートの表示（PDF） - Maxim Integrated
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MAX12553ETL Datasheet PDF : 28 Pages
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14-Bit, 65Msps, 3.3V ADC
Typical Operating 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 = +25°C, unless otherwise noted.)
SNR, SINAD
vs. SAMPLING RATE
75
74 fIN ≈ 70MHz
73
72
71
70
69
68
67
66
65
0
SNR
SINAD
20
40
60
80
fCLK (MHz)
SNR, SINAD
vs. SAMPLING RATE
75
74 fIN ≈ 175MHz
73
72
71
70
69
68
67
66
65
0
SNR
SINAD
20
40
60
80
fCLK (MHz)
75
73
71
69
67
65
63
61
59
57
55
0
SNR, SINAD
vs. ANALOG INPUT FREQUENCY
fCLK ≈ 65MHz
SNR
SINAD
100
200
300
400
ANALOG INPUT FREQUENCY (MHz)
SFDR, -THD
vs. SAMPLING RATE
100
fIN ≈ 70MHz
95
90
85
80
75
70
65
60
0
SFDR
-THD
20
40
60
80
fCLK (MHz)
SFDR, -THD
vs. SAMPLING RATE
100
fIN ≈ 175MHz
95
90
85
80
75
70
65
60
0
SFDR
-THD
20
40
60
80
fCLK (MHz)
SFDR, -THD
vs. ANALOG INPUT FREQUENCY
95
fCLK ≈ 65MHz
90
85
80
75
70
65
60
55
0
SFDR
-THD
100
200
300
400
ANALOG INPUT FREQUENCY (MHz)
POWER DISSIPATION
vs. SAMPLING RATE
500
DIFFERENTIAL CLOCK
450
fIN ≈ 70MHz
CL ≈ 5pF
400
350
300
250
200
0
ANALOG + DIGITAL POWER
ANALOG POWER
20
40
60
80
fCLK (MHz)
POWER DISSIPATION
vs. SAMPLING RATE
500
DIFFERENTIAL CLOCK
450
fIN ≈ 175MHz
CL ≈ 5pF
400
350
300
250
200
0
ANALOG + DIGITAL POWER
ANALOG POWER
20
40
60
80
fCLK (MHz)
POWER DISSIPATION
vs. ANALOG INPUT FREQUENCY
500
DIFFERENTIAL CLOCK
450
fCLK ≈ 65MHz
CL ≈ 5pF
400
350
300
250
200
0
ANALOG + DIGITAL POWER
ANALOG POWER
100
200
300
400
ANALOG INPUT FREQUENCY (MHz)
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