Rainbow Electronics MAX101А - Manual (Page 5)

MAX101A
500Msps, 8-Bit ADC with Track/Hold
_______________________________________________________________________________________ 5
____________________________Typical Operating Characteristics (continued)
(V EE = -5.2V, V CC = +5V, R L = 100 Ω to -2V, VA RT , VB RT = 0.95V, VA RB , VB RB = -0.95V, T A = +25°C, unless otherwise noted.)
FFT PLOT
(f AIN = 251.4462MHz)
-100
-40
-30
-20
-10
0
0 50 75 100 125
-90
-50
MAX101 TOC3
(MHz)
(dB)
25
-70
-80
-60
f CLK = 500MHz
SER = -44.5dB
NOISE FLOOR = -67.3dB
SPURIOUS = -58.2dB
FFT PLOT
(f AIN = 10.4462MHz)
-100
-40
-30
-20
-10
0
0 25 37.5 50 62.5
-90
-50
MAX101 TOC4
(MHz)
(dB)
12.5
-70
-80
-60
f CLK = 250MHz
SER = -47.2dB
NOISE FLOOR = -70.5dB
SPURIOUS = -61.8dB
EFFECTIVE BITS vs. ANALOG INPUT
FREQUENCY (f AIN )
(f CLK = 500MHz, V IN = 95% FS)
MAX110 TOC5
6
50 0
7
8
f AIN (MHz)
100 150 200 250 300
EFFECTIVE BITS
RECORD LENGTH = 512
EFFECTIVE BITS vs. CLOCK
FREQUENCY (f CLK )
(f AIN = 10.4462, V IN = 95% FS)
MAX110 TOC6
6
100 0
7
8
f CLK (MHz)
200 300 400 500 600
EFFECTIVE BITS