Typical operating characteristics (continued) – Rainbow Electronics MAX19507 User Manual
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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.)
ANALOG SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX19507 toc19
SUPPLY VOLTAGE (V)
ANALOG SUPPLY CURRENT (mA)
3.5
3.3
3.1
2.9
2.7
2.5
78
80
82
84
86
88
90
76
2.3
MAX19507
Dual-Channel, 8-Bit, 130Msps ADC
DIGITAL SUPPLY CURRENT
vs. SAMPLING FREQUENCY
MAX19507 toc20
SAMPLING FREQUENCY (Msps)
DIGITAL SUPPLY CURRENT (mA)
120
110
100
5
10
15
20
25
0
90
130
OVDD = 1.8V
DIGITAL SUPPLY CURRENT
vs. SAMPLING FREQUENCY
MAX19507 toc21
SAMPLING FREQUENCY (Msps)
DIGITAL SUPPLY CURRENT (mA)
120
110
100
5
10
15
20
25
30
35
40
45
50
0
90
130
OVDD = 3.6V
DIGITAL SUPPLY CURRENT
vs. TEMPERATURE
MAAX19507 toc22
TEMPERATURE (°C)
DIGITAL SUPPLY CURRENT (mA)
60
10
25
30
35
40
45
50
20
-40
OVDD = 3.6V
OVDD = 1.8V
DIGITAL SUPPLY CURRENT
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
DIGITAL SUPPLY CURRENT (mA)
MAX19507 toc23
1.8
2.3
2.8
3.3
0
5
10
15
20
25
30
35
40
45
DUAL BUS
DIGITAL SUPPLY CURRENT
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
DIGITAL SUPPLY CURRENT (mA)
MAX19507 toc24
1.7
2.2
2.7
3.2
0
5
10
15
20
25
30
35
40
45
50
MULTIPLEXED BUS
PERFORMANCE
vs. CLOCK DUTY CYCLE
MAX19507 toc25
CLOCK DUTY CYCLE (%)
PERFORMANCE (dBFS)
60
40
50
60
65
70
75
80
85
45
50
55
30
SFDR2
SFDR1
-THD
SINAD
SNR
PERFORMANCE
vs. TEMPERATURE
MAX19507 toc26
TEMPERATURE (°C)
PERFORMANCE (dBFS)
60
10
-40
SFDR2
SFDR1
-THD
SINAD
SNR
60
65
70
75
80
85
45
50
55
GAIN ERROR
vs. TEMPERATURE
MAX19517 toc27
TEMPERATURE (°C)
GAIN ERROR (%)
60
10
-0.04
-0.03
-0.02
-0.01
0
0.01
0.02
0.03
0.04
0.05
-0.05
-40