Typical operating characteristics (continued) – Rainbow Electronics MAX19517 User Manual
Page 9
ANALOG SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX19517 toc18
SUPPLY VOLTAGE (V)
ANALOG SUPPLY CURRENT (mA)
1.90
1.85
1.80
1.75
1.70
78
80
82
84
86
88
90
76
1.65
1.95
PERFORMANCE
vs. ANALOG INPUT AMPLITUDE
MAX19517 toc11
ANALOG INPUT AMPLITUDE (dBFS)
PERFORMANCE (dBFS)
-10
-20
-30
-40
-50
60
70
80
90
100
110
50
-60
0
SFDR2
SFDR1
-THD
SINAD
SNR
SINGLE-ENDED PERFORMANCE
vs. INPUT FREQUENCY
MAX19517 toc10
INPUT FREQUENCY (MHz)
SINGLE-ENDED PERFORMANCE (dBFS)
60
50
10
20
30
40
55
60
65
70
75
80
85
90
50
0
70
SFDR2
SFDR1
-THD
SINAD
SNR
Typical Operating Characteristics (continued)
(V
AVDD
= V
OVDD
= 1.8V, internal reference, differential clock, V
CLK
= 1.5V
P-P
, f
CLK
= 130MHz, A
IN
= -0.5dBFS, data output termina-
tion = 50Ω, T
A
= +25°C, unless otherwise noted.)
MAX19517
Dual-Channel, 10-Bit, 130Msps ADC
_______________________________________________________________________________________
9
PERFORMANCE
vs. SAMPLING FREQUENCY
MAX19517 toc12
SAMPLING FREQUENCY (Msps)
PERFORMANCE (dBFS)
130 135
120 125
100 105 110 115
55
60
65
70
80
75
85
90
50
90 95
140
SFDR2
SFDR1
-THD
SINAD
SNR
PERFORMANCE
vs. COMMON-MODE VOLTAGE
MAX19517 toc13
COMMON-MODE VOLTAGE (V)
PERFORMANCE (dBFS)
1.35
1.15
0.95
0.75
0.55
55
60
65
70
75
80
85
90
95
50
0.35
SFDR2
SFDR1
-THD
SINAD
SNR
PERFORMANCE
vs. ANALOG SUPPLY VOLTAGE
MAX19517 toc14
ANALOG SUPPLY VOLTAGE
PERFORMANCE (dBFS)
1.90
1.85
1.70
1.75
1.80
55
60
65
70
75
80
85
90
50
1.65
1.95
SFDR2
SFDR1
-THD
SINAD
SNR
PERFORMANCE
vs. ANALOG SUPPLY VOLTAGE
MAX19517 toc15
ANALOG SUPPLY VOLTAGE (V)
PERFORMANCE (dBFS)
3.35
3.15
2.55
2.75
2.95
55
60
65
70
75
80
85
90
50
2.35
3.55
SFDR2
SFDR1
-THD
SINAD
SNR
ANALOG SUPPLY CURRENT
vs. SAMPLING FREQUENCY
MAX19517 toc16
SAMPLING FREQUENCY (MHz)
ANALOG SUPPLY CURRENT (mA)
130
120
110
100
135
125
115
105
65
70
75
80
85
90
60
90 95
140
ANALOG SUPPLY CURRENT
vs. TEMPERATURE
MAX19517 toc17
TEMPERATURE (
°C)
ANALOG SUPPLY CURRENT (mA)
80
60
40
20
0
-20
75
80
85
90
95
70
-40