Typical operating characteristics (continued) – Rainbow Electronics MAX19506 User Manual
Page 10
10
______________________________________________________________________________________
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.)
ANALOG SUPPLY CURRENT
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
ANALOG SUPPLY CURRENT (mA)
MAX19506 toc19
2.3
2.5
2.7
2.9
3.1
3.3
3.5
64.0
64.5
65.0
65.5
66.0
66.5
67.0
67.5
MAX19506
Dual-Channel, 8-Bit, 100Msps ADC
DIGITAL SUPPLY CURRENT
vs. SAMPLING FREQUENCY
SAMPLING FREQUENCY (Msps)
DIGITAL SUPPLY CURRENT (mA)
MAX19506 toc20
60
70
80
90
100
110
0
2
6
4
8
10
14
12
16
18
OVDD = 1.8V
DIGITAL SUPPLY CURRENT
vs. SAMPLING FREQUENCY
SAMPLING FREQUENCY (Msps)
DIGITAL SUPPLY CURRENT (mA)
MAX19506 toc21
60
70
80
90
100
110
0
5
15
10
20
30
25
35
40
OVDD = 3.6V
DIGITAL SUPPLY CURRENT
vs. TEMPERATURE
TEMPERATURE (
°C)
DIGITAL SUPPLY CURRENT (mA)
MAX19506 toc22
-40
-20
0
20
60
40
80
10
20
15
25
30
35
OVDD = 3.6V
OVDD = 1.8V
DIGITAL SUPPLY CURRENT
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
DIGITAL SUPPLY CURRENT (mA)
MAX19506 toc23
1.8
2.0
2.2
2.4
3.2
2.8
3.0
2.6
3.4
0
5
15
20
10
25
30
35
DUAL BUS
DIGITAL SUPPLY CURRENT
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
DIGITAL SUPPLY CURRENT (mA)
MAX19506 toc24
1.7 1.9 2.1 2.3
3.1
2.7 2.9
2.5
3.3
3.5
0
5
15
10
20
30
25
MULTIPLEXED BUS
MAX19506 toc25
CLOCK DUTY CYCLE (%)
PERFORMANCE (dBFS)
55
50
45
40
50
55
60
65
70
75
80
85
45
30
60
65
35
PERFORMANCE
vs. CLOCK DUTY CYCLE
SFDR1
SFDR2
SNR
SINAD
-THD
MAX19506 toc26
TEMPERATURE (
°C)
PERFORMANCE (dBFS)
60
40
20
0
50
55
60
65
70
75
80
85
45
-40
80
-20
PERFORMANCE
vs. TEMPERATURE
SFDR1
SFDR2
SNR
SINAD
-THD
GAIN ERROR vs. TEMPERATURE
TEMPERATURE (
°C)
GAIN ERROR (%)
MAX19506 toc27
-40
40
20
0
-20
80
60
-0.05
-0.01
0.01
0.02
0.03
0
-0.03
-0.04
-0.02
0.04
0.05