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ManualsBrandsMAXIM INTEGRATED ManualsLinear ICsMAX31850JATB+
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MAX31850/MAX31851
Cold-Junction Compensated, 1-Wire
Thermocouple-to-Digital Converters
3Maxim Integrated
THERMAL CHARACTERISTICS
(3.0V P V
DD
P 3.6V, T
A
= -40NC to +125NC, unless otherwise noted.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
MAX31850K Thermocouple
Temperature Gain and Offset
Error (41.276FV/NC nominal
sensitivity) (Note 11)
T
THERMOCOUPLE
= -100NC to +100NC,
T
A
= 0NC to +70NC (Note 12)
-1 +1
NC
T
THERMOCOUPLE
= -200NC to +700NC,
T
A
= -20NC to +85NC (Note 12)
-2 +2
T
THERMOCOUPLE
= +700NC to +1372NC,
T
A
= -20NC to +85NC (Note 12)
-4 +4
T
THERMOCOUPLE
= -270NC to +1372NC,
T
A
= -40NC to +125NC (Note 12)
-6 +6
MAX31850J Thermocouple
Temperature Gain and Offset
Error (57.953FV/NC nominal
sensitivity) (Note 11)
T
THERMOCOUPLE
= -100NC to +100NC,
T
A
= 0NC to +70NC (Note 12)
-1 +1
NC
T
THERMOCOUPLE
= -210NC to +750NC,
T
A
= -20NC to +85NC (Note 12)
-2 +2
T
THERMOCOUPLE
= -210NC to +1200NC,
T
A
= -40NC to +125NC (Note 12)
-4 +4
MAX31850N Thermocouple
Temperature Gain and Offset
Error (36.256FV/NC nominal
sensitivity) (Note 11)
T
THERMOCOUPLE
= -100NC to +100NC,
T
A
= 0NC to +70NC (Note 12)
-1 +1
NC
T
THERMOCOUPLE
= -200NC to +700NC,
T
A
= -20NC to +85NC (Note 12)
-2 +2
T
THERMOCOUPLE
= +700NC to +1300NC,
T
A
= -20NC to +85NC (Note 12)
-4 +4
T
THERMOCOUPLE
= -270NC to +1300NC,
T
A
= -40NC to +125NC (Note 12)
-6 +6
MAX31850T Thermocouple
Temperature Gain and Offset
Error (52.18FV/NC nominal
sensitivity) (Note 11)
T
THERMOCOUPLE
= -100NC to +100NC,
T
A
= 0NC to +70NC (Note 12)
-1 +1
NC
T
THERMOCOUPLE
= -270NC to +400NC,
T
A
= -20NC to +85NC (Note 12)
-2 +2
T
THERMOCOUPLE
= -270NC to +400NC,
T
A
= -40NC to +125NC (Note 12)
-4 +4
MAX31850E Thermocouple
Temperature Gain and Offset
Error (76.373FV/NC nominal
sensitivity) (Note 11)
T
THERMOCOUPLE
= -120NC to +100NC,
T
A
= -20NC to +85NC (Note 12)
-1 +1
NC
T
THERMOCOUPLE
= -200NC to +700NC,
T
A
= -20NC to +85NC (Note 12)
-2 +2
T
THERMOCOUPLE
= +700NC to +1000NC,
T
A
= -20NC to +85NC (Note 12)
-4 +4
T
THERMOCOUPLE
= -270NC to +1000NC,
T
A
= -40NC to +125NC (Note 12)
-5 +5