EMC1402(2007) Ver la hoja de datos (PDF) - SMSC -> Microchip

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EMC1402
(Rev.:2007)

1°C Temperature Sensor with Beta Compensation

SMSC -> Microchip 

1°C Temperature Sensor with Beta Compensation

Datasheet

Table 3.2 Electrical Specifications (continued)

VDD = 3.0V to 3.6V, TA = -40°C to 125°C, all typical values at TA = 27°C unless otherwise noted.

CHARACTERISTIC SYMBOL MIN TYP MAX UNITS

CONDITIONS

Temperature Accuracy

Temperature Resolution

Temperature Accuracy

Internal Temperature Monitor

±0.25 ±1

°C

±2

°C

0.125

°C

External Temperature Monitor

±0.25 ±1

°C

Temperature Resolution

Conversion Time all

Channels

Capacitive Filter

tCONV

CFILTER

Output Low Voltage

VOL

±0.5 ±2

°C

0.125

°C

190

ms

2.2

2.5

nF

ALERT and THERM pins

0.4

V

0°C < TA < 85°C

+20°C < TDIODE < +100°C

0°C < TA < 85°C

-40°C < TDIODE < 127°C

EMC1402, default settings

Connected across external diode

ISINK = 8mA

SMSC EMC1402

11

DATASHEET

Revision 1.16 (03-15-07)

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