
MAX1027/MAX1029/MAX1031
OFFSET ERROR vs. SUPPLY VOLTAGE
MAX1027/29/31
toc13
VDD (V)
OFFSET
ERROR
(LSB)
0.55
0.60
0.65
0.70
0.50
2.7
3.6
3.0
3.3
fSAMPLE = 300ksps
OFFSET ERROR vs. TEMPERATURE
MAX1027/29/31
toc14
OFFSET
ERROR
(LSB)
0.5
0.6
0.7
0.8
0.4
TEMPERATURE (°C)
60
35
10
-15
-40
85
fSAMPLE = 300ksps
GAIN ERROR vs. SUPPLY VOLTAGE
MAX1027/29/31
toc15
VDD (V)
GAIN
ERROR
(LSB)
3.3
3.0
-0.1
3.6
2.7
0
-0.2
fSAMPLE = 300ksps
10-Bit 300ksps ADCs with FIFO,
Temp Sensor, Internal Reference
_______________________________________________________________________________________
7
Typical Operating Characteristics (continued)
(VDD = +3V, VREF = +2.5V, fSCLK = 4.8MHz, CLOAD = 30pF, TA = +25°C, unless otherwise noted.)
-1.00
-0.50
-0.75
0.50
0
0.75
1.00
-40
10
-15
356085
TEMPERATURE SENSOR ERROR
vs. TEMPERATURE
MAX1027/29/31
toc17
TEMPERATURE (
°C)
TEMPERATURE
SENSOR
ERROR
(LSB)
0.25
-0.25
-1.0
-0.5
0
0.5
1.0
04
26
8
10
SAMPLING ERROR
vs. SOURCE IMPEDANCE
MAX1027/29/31
toc18
SOURCE IMPEDANCE (k
Ω)
SAMPLING
ERROR
(LSB)
GAIN ERROR vs. TEMPERATURE
MAX1027/29/31
toc16
GAIN
ERROR
(LSB)
-0.1
0.1
0.3
0.5
-0.3
TEMPERATURE (°C)
60
35
10
-15
-40
85
fSAMPLE = 300ksps