MAX1298 Datasheet, PDF (8/20 Pages) Maxim Integrated Products – 12-Bit Serial-Output Temperature Sensors with 5-Channel ADC

12-Bit Serial-Output Temperature Sensors
with 5-Channel ADC
Typical Operating Characteristics (continued)
(T_A = +25°C, unless otherwise noted.)
MAX1298
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
2.52
MAX1299
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
1.22
2.51
1.21
2.50
1.20
2.49
1.19
2.48
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
MAX1298
OFFSET vs. SUPPLY VOLTAGE
1.0
1.18
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
MAX1299
OFFSET vs. SUPPLY VOLTAGE
1.0
0.5
0.5
0
0
-0.5
-0.5
-1.0
4.7 4.8 4.9 5.0 5.1 5.2
SUPPLY VOLTAGE (V)
MAX1298
OFFSET vs. TEMPERATURE
1.0
-1.0
2.7
2.9
3.1
3.3
3.5
SUPPLY VOLTAGE (V)
MAX1299
OFFSET vs. TEMPERATURE
1.0
0.5
0.5
0
0
-0.5
-0.5
-1.0
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
-1.0
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
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