EMC1001 datasheet(5/16 Pages) SMSC

номер детали	EMC1001

подробное описание детали	1.5째C SMBus Temperature Sensor in Miniature SOT-23

PDF	16 Pages

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производитель	SMSC [SMSC Corporation]

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1.5°C SMBus Temperature Sensor in Miniature SOT-23

Datasheet

SMSC EMC1001

Revision 1.6 (01-29-07)

DATASHEET

Chapter 2 Electrical Characteristics

Table 2.1 Electrical Characteristics

VDD=3.0V to 3.6V, TA= -25°C to +125°C, Typical values at TA = 27°C unless otherwise noted

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

CONDITIONS

DC Power

Supply Voltage

VDD

3.0

3.3

3.6

Average Operating Current

IDD

TBD

μA

0.0625 conversion/s

See Table 4.6,

"Conversion Rates,"

on page 14

IPD

4.8

μA

Standby mode

Temperature Measurement

Accuracy

±0.5

±1.5

°C40°C≤T

A≤85°C

±1

±3

°C

-25

°C≤T

A≤125°C

Resolution

0.25

°C

Conversion Time

Voltage Tolerance

Voltage at pin (ADDR/THERM, )VTOL

-0.3

3.6

Voltage at pin (ALERT/THERM2,

SMDATA,SMCLK)

VTOL

-0.3

5.5

Digital Outputs (ADDR/THERM, ALERT/THERM2)

Output Low Voltage

VOL

0.4

IOUT=-4mA

High Level Leakage Current

IOH

0.1

μA

VOUT=VDD

SMBus Interface (SMDATA,SMCLK)

Input High Level

VIH

2.0

Input Low Level

VIL

0.8

Input High/Low Current

IIH/IIL

-1

μA

Hysteresis

500

Input Capacitance

Output Low Sink Current

SMDATA = 0.6V

SMBus Timing

Clock Frequency

FSMB

400

kHz

Spike Suppression

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