Typical operating characteristics (continued) – Rainbow Electronics MAX19506 User Manual
Page 9
ANALOG SUPPLY CURRENT
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
ANALOG SUPPLY CURRENT (mA)
MAX19506 toc18
1.65
1.70
1.75
1.80
1.85
1.90
1.95
55
57
59
61
63
65
67
69
MAX19506 toc11
ANALOG INPUT AMPLITUDE (dBFS)
PERFORMANCE (dBFS)
-10
-20
-50
-40
-30
50
55
60
65
70
75
80
85
45
-60
0
PERFORMANCE
vs. ANALOG INPUT AMPLITUDE
SFDR1
SFDR2
SNR
SINAD
-THD
MAX19506 toc10
INPUT FREQUENCY (MHz)
PERFORMANCE (dBFS)
50
60
40
10
20
30
50
55
60
65
70
75
80
85
45
0
70
SINGLE-ENDED PERFORMANCE
vs. INPUT FREQUENCY
SFDR1
SFDR2
SNR
SINAD
-THD
Typical Operating Characteristics (continued)
(V
AVDD
= V
OVDD
= 1.8V, internal reference, differential clock, V
CLK
= 1.5V
P-P
, f
CLK
= 100MHz, A
IN
= -0.5dBFS, data output termina-
tion = 50
Ω, T
A
= +25°C, unless otherwise noted.)
MAX19506
Dual-Channel, 8-Bit, 100Msps ADC
_______________________________________________________________________________________
9
MAX19506 toc12
SAMPLING FREQUENCY (Msps)
PERFORMANCE (dBFS)
100
90
70
80
50
55
60
65
70
75
80
85
45
60
110
PERFORMANCE
vs. SAMPLING FREQUENCY
SFDR1
SFDR2
SNR
SINAD
-THD
MAX19506 toc13
COMMON-MODE VOLTAGE (V)
PERFORMANCE (dBFS)
1.15
0.95
0.55
0.75
50
55
60
65
70
75
80
85
45
0.35
1.35
PERFORMANCE
vs. COMMON-MODE VOLTAGE
SFDR1
SFDR2
SNR
SINAD
-THD
MAX19506 toc14
ANALOG SUPPLY VOLTAGE (V)
PERFORMANCE (dBFS)
1.85
1.80
1.75
50
55
60
65
70
75
80
85
45
1.65
1.90
1.95
1.70
PERFORMANCE
vs. ANALOG SUPPLY VOLTAGE
SFDR1
SFDR2
SNR
SINAD
-THD
MAX19506 toc15
ANALOG SUPPLY VOLTAGE (V)
PERFORMANCE (dBFS)
3.1
2.9
2.7
50
55
60
65
70
75
80
85
45
2.3
3.3
3.5
2.5
PERFORMANCE
vs. ANALOG SUPPLY VOLTAGE
SFDR1
SFDR2
SNR
SINAD
-THD
ANALOG SUPPLY CURRENT
vs. SAMPLING FREQUENCY
SAMPLING FREQUENCY (MHz)
ANALOG SUPPLY CURRENT (mA)
MAX19506 toc16
60 65 70 75 80 85 90 95 100 105 110
50
52
54
56
58
60
62
64
66
68
ANALOG SUPPLY CURRENT
vs. TEMPERATURE
TEMPERATURE (
°C)
ANALOG SUPPLY CURRENT (mA)
MAX19506 toc17
-40
-20
0
20
40
60
80
55
57
59
61
63
65
67
69