TMP6131DECT datasheet(5/29 Pages) TI1

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TMP61

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SBOS921 – DECEMBER 2018

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7.5 Electrical Characteristics

TA = -40°C - 125°C, ISns = 200 μA (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

R25

Thermistor Resistance at 25°C

TA = 25°C

9.9

10.1

Ω

RTOL

Resistance Tolerance

TA = 25°C

–1

TA = 0°C - 70°C

–1

TA = -40°C - 125°C

–1.5

+1.5

TCR-35

Temperature Coefficient of Resistance

T1 = -40°C, T2 = -30°C

+6220

ppm/°C

TCR25

T1 = 20°C, T2 = 30°C

+6400

TCR85

T1 = 80°C, T2 = 90°C

+5910

TCR-35 %

Temperature Coefficient of Resistance

Tolerance

T1 = -40°C, T2 = -30°C

±0.4

TCR25 %

T1 = 20°C, T2 = 30°C

±0.2

TCR85 %

T1 = 80°C, T2 = 90°C

±0.3

ΔR

Sensor Long Term Drift (Reliability)

96 hours continuous operation,RH=85%, TA

= 130°C, VBias = 5.5V

0.1

+0.8

600 hours continuous operation, TA =

150°C, VBias = 5.5V

0.1

tRES

(stirred

liquid)

Thermal response to 63%

T1=25°C in Still Air to T2=125°C in Stirred

Liquid

0.6

tRES (still

air)

Thermal response to 63%

T1=25°C to T2=70°C in Still Air

3.2

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