MAX1028 Maxim Integrated Products, MAX1028 Datasheet - Page 6

• Manufacturer Part Number: MAX1028
• Description: (MAX1030 / MAX1028 / MAX1026) 10-Bit 300ksps ADCs with FIFO / Temp Sensor / Internal Reference
• Manufacturer: Maxim Integrated Products

Temp Sensor, Internal Reference
(V
6
10-Bit 300ksps ADCs with FIFO,
DD
120
100
80
60
40
20
0
_______________________________________________________________________________________
0.1
= +5V, V
SFDR vs. FREQUENCY
1
REF
FREQUENCY (kHz)
= +4.096V, f
10
0.6
0.5
0.4
0.3
0.2
0.1
0.6
0.5
0.4
0.3
0.2
0.1
0
0
4.75
-40
SHUTDOWN SUPPLY CURRENT
SHUTDOWN SUPPLY CURRENT
100
SCLK
4.85
-15
vs. SUPPLY VOLTAGE
vs. TEMPERATURE
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
= 4.8MHz, C
1000
4.95
10
5.05
35
1200
1000
Typical Operating Characteristics (continued)
800
600
400
200
LOAD
5.15
60
1
SUPPLY CURRENT vs. SAMPLING RATE
= 30pF, T
5.25
85
SAMPLING RATE (ksps)
10
A
= +25°C, unless otherwise noted.)
100
4.0500
4.0499
4.0498
4.0497
4.0496
4.0495
4.0494
1300
1250
1200
1150
1100
1050
1000
1000
-40
4.75
SUPPLY CURRENT vs. TEMPERATURE
f
S
= 300ksps
INTERNAL REFERENCE VOLTAGE
-15
4.85
1200
1150
1100
1050
1000
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
4.75
SUPPLY CURRENT vs. SUPPLY VOLTAGE
4.95
10
4.85
5.05
35
SUPPLY VOLTAGE (V)
4.95
5.15
60
5.05
5.25
85
5.15
5.25