EMC1413 datasheet(1/52 Pages) SMSC

部件名	EMC1413

功能描述	Multiple Channel 1 Temperature Sensors with Beta Compensation

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制造商	SMSC [SMSC Corporation]

网页	http://www.smsc.com

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SMSC EMC1413 / EMC1414

DATASHEET

Revision 1.41 (02-23-12)

Datasheet

PRODUCT FEATURES

EMC1413 / EMC1414

Multiple Channel 1°C

Temperature Sensors with

Beta Compensation

General Description

The EMC1413 / EMC1414 are high accuracy, low cost,

System Management Bus (SMBus) temperature

sensors. Advanced features such as Resistance Error

Correction (REC), Beta Compensation (to support CPU

diodes requiring the BJT/transistor model including

45nm, 65nm and 90nm processors) and automatic

diode type detection combine to provide a robust

solution for complex envir onmental monitoring

applications.

The EMC1413 monitors three temperature channels and

the EMC1414 monitors four temperature channels. It

provides ±1°C accuracy for both external and internal

diode temperatures.

Resistance Error Correction automatically eliminates the

temperature error caused by series resistance allowing

greater flexibility in routing thermal diodes. Beta

Compensation eliminates temperature errors caused by

low, variable beta transistors common in today's fine

geometry processors. The automatic beta detection

feature monitors each external diode/transistor and

determines the optimum sensor settings for accurate

temperature measurements regardless of processor

technology. This frees the user from providing unique

sensor configurations for each temperature monitoring

application. These advanced features plus ±1°C

measurement accuracy provide a low-cost, highly

flexible and accurate solution for critical temperature

monitoring applications.

Applications

Notebook Computers

Desktop Computers

Industrial

Embedded applications

Features

Programmable SMBus address

Support for diodes requiring the BJT/transistor model

—

supports 45nm, 65nm, and 90nm CPU thermal diodes

Automatically determines external diode type and

optimal settings

Resistance Error Correction

Up to 3 External Temperature Monitors

—

±1°C max accuracy (20°C < TDIODE < 110°C)

—

0.125°C resolution

—

Supports up to 2.2nF diode filter capacitor

—

Anti-parallel diodes for extra diode support (EMC1414

only)

Internal Temperature Monitor

—

±1°C accuracy

—

0.125°C resolution

3.3V Supply Voltage

Programmable temperature limits for ALERT

Available in these lead-free RoHS compliant

packages

—

10-pin 3mm x 3mm DFN

—

10-pin MSOP

类似零件编号 - EMC1413

制造商	部件名	数据表	功能描述
Microchip Technology	EMC1413	2Mb / 44P	Analog & Interface Product Selector Guide 11/29/11
	EMC1413	2Mb / 44P	Analog and Interface Product Selector Guide 11/29/11
	EMC1413-1-AIZL-TR	1Mb / 54P	Multiple Channel 1째C Temperature Sensors with Beta Compensation 10/28/13
	EMC1413-3-AIZL-TR	1Mb / 54P	Multiple Channel 1째C Temperature Sensors with Beta Compensation 10/28/13
	EMC1413-A-AIA-TR	1Mb / 54P	Multiple Channel 1째C Temperature Sensors with Beta Compensation 10/28/13

More results

类似说明 - EMC1413

制造商	部件名	数据表	功能描述
SMSC Corporation	EMC1402	622Kb / 37P	1째C Temperature Sensor with Beta Compensation
SMSC Corporation	EMC1403	728Kb / 42P	1째C Temperature Sensor with Beta Compensation
Maxim Integrated Produc...	MAX6693	172Kb / 19P	7-Channel Precision Temperature Monitor with Beta Compensation Rev 0; 5/08
Maxim Integrated Produc...	MAX6694	198Kb / 18P	5-Channel Precision Temperature Monitor with Beta Compensation Rev 0; 4/08
SMSC Corporation	EMC1412	789Kb / 47P	Multiple Channel 1 Temperature Sensor with Beta Compensation
Microchip Technology	EMC1412-1-ACZL-TR	764Kb / 47P	Temperature Sensor with Beta Compensation Revision 1.41 02-23-12
	EMC1413	1Mb / 54P	Multiple Channel 1째C Temperature Sensors with Beta Compensation 10/28/13
	EMC1412	1Mb / 48P	Multiple Channel 1째C Temperature Sensor with Beta Compensation 10/28/13
	EMC1403	1Mb / 55P	1째C Temperature Sensor with Beta Compensation 10/28/13
SMSC Corporation	EMC1402	671Kb / 40P	1째C Temperature Sensor with Beta Compensation