MAX101A Datasheet, PDF (5/16 Pages) Maxim Integrated Products – 500Msps, 8-Bit ADC with Track/Hold

500Msps, 8-Bit ADC with Track/Hold
____________________________Typical Operating Characteristics (continued)
(VEE = -5.2V, VCC = +5V, RL = 100Ω to -2V, VART, VBRT = 0.95V, VARB, VBRB = -0.95V, TA = +25°C, unless otherwise noted.)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0
FFT PLOT
(f_AIN = 251.4462MHz)
fCLK = 500MHz
SER = -44.5dB
NOISE FLOOR = -67.3dB
SPURIOUS = -58.2dB
25
50
75
100
125
(MHz)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0
FFT PLOT
(f_AIN = 10.4462MHz)
fCLK = 250MHz
SER = -47.2dB
NOISE FLOOR = -70.5dB
SPURIOUS = -61.8dB
12.5
25
37.5
(MHz)
50
62.5
EFFECTIVE BITS vs. ANALOG INPUT
FREQUENCY (f_AIN)
(f_CLK = 500MHz, V_IN = 95% FS)
8
7
RECORD LENGTH = 512
6
0
50 100 150 200
fAIN (MHz)
250 300
EFFECTIVE BITS vs. CLOCK
FREQUENCY (fCLK)
(fAIN = 10.4462, VIN = 95% FS)
8
7
6
0
100 200 300 400 500 600
fCLK (MHz)
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