MAX1028 Maxim Integrated Products, MAX1028 Datasheet - Page 7

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

(V
DD
4.051
4.050
4.049
4.048
4.047
= +5V, V
-40
INTERNAL REFERENCE VOLTAGE
REF
-15
-0.25
-0.50
-0.75
-1.00
-0.5
-1.0
1.00
0.75
0.50
0.25
0.5
vs. TEMPERATURE
= +4.096V, f
0
TEMPERATURE (°C)
0
4.75
-40
_______________________________________________________________________________________
10
GAIN ERROR vs. SUPPLY VOLTAGE
TEMPERATURE SENSOR ERROR
4.85
GRADE B
-15
35
vs. TEMPERATURE
SUPPLY VOLTAGE (V)
SCLK
TEMPERATURE (°C)
4.95
10
GRADE A
60
= 4.8MHz, C
5.05
35
Temp Sensor, Internal Reference
85
10-Bit 300ksps ADCs with FIFO,
5.15
60
Typical Operating Characteristics (continued)
LOAD
0.6
0.5
0.4
0.3
0.2
0.1
0
4.75
5.25
85
= 30pF, T
4.85
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
OFFSET ERROR
A
4.95
= +25°C, unless otherwise noted.)
5.05
-0.5
-1.0
0.5
5.15
-1
-2
-3
-4
-5
0
1
0
-40
0
GAIN ERROR vs. TEMPERATURE
5.25
-15
vs. SOURCE IMPEDANCE
2
SOURCE IMPEDANCE (kΩ)
SAMPLING ERROR
TEMPERATURE (°C)
10
4
0.6
0.5
0.4
0.3
0.2
0.1
0
-40
35
6
-15
vs. TEMPERATURE
60
8
TEMPERATURE (°C)
OFFSET ERROR
10
85
10
35
60
85
7