EMC1002-1-ACM-TR SMSC [SMSC Corporation], EMC1002-1-ACM-TR Datasheet

EMC1002-1-ACM-TR

Manufacturer Part Number

EMC1002-1-ACM-TR

Description

1C Dual SmBus Sensor with Resistance Error Correction

Manufacturer

SMSC [SMSC Corporation]

Datasheet

1.EMC1002-1-ACM-TR.pdf (4 pages)

Current page: 1 of 4
Download datasheet (474Kb)

PRODUCT FEATURES

The EMC1002 is an SMBus temperature sensor that

monitors up to two temperature zones and can generate

two system interrupts. With ±1

accuracy, the EMC1002 provides a low-cost solution for

critical temperature monitoring applications. Extended

features include automatic resistance error correction

and programmable ideality factor configuration

eliminating both major sources of temperature

m e a s u r e m e n t e r r o r.

temperature-to-digital converter provides superb

linearity, excellent noise immunity and repeatable

temperature readings.

The EMC1002 generates two separate interrupts with

programmable thermal trip points. The THERM output

operates as a thermostat with programmable threshold

and hysteresis. The ALERT output can be configured

as a maskable SMBus alert with programmable

window comparator limits, or a second THERM output.

The EMC1002 is pin compatible with the ADT7461,

ADM1032, LM99, and the MAX6649.

SMSC EMC1002

1.Patents pending.

Temp Diode

Switching

Current

Internal

General Description

T h e 11 - b i t s i g m a d e l t a

delta-sigma

11-bit

ADC

°C

Remote Temp

measurement

Internal Temp

Simplified Block Diagram

PRODUCT PREVIEW

EMC1002

Status Register

■

Resistance Error Correction

Ideality Factor Configuration

Select 1 of 4 SMBus addresses with external resistor

Remote Thermal Zones

Internal Thermal Zone

Maskable Interrupt using ALERT

One-shot Command during standby

Programmable temperature conversion rate

Extended temperature

Over-limit filtering with consecutive counter

Small 8-lead SOIC or MSOP package; lead-free also

Desktop and Notebook Computers

Smart batteries

Industrial/Automotive

Other Electronic Systems

— ±1°C Accuracy (40°C to 80°C)

— 0.125°C resolution

— ±3°C Accuracy (0°C to 85°C)

available

1°C Dual SMBus

Sensor with Resistance

Error Correction

EMC1002

Address Pointer Register

Conversion Rate Register

Configuration Register

High Limit Registers

Low Limit Registers

THERM Limit Register

THERM Hysteresis Register

Features

Applications

Interrupt Masking

(-64°C to 191°C)

Revision 1.2 (04-15-05)

available

SMCLK

SMDATA

ALERT

THERM

Data Brief

Related parts for EMC1002-1-ACM-TR

EMC1002-1-ACM-TR Summary of contents

Page 1

... PRODUCT FEATURES General Description The EMC1002 is an SMBus temperature sensor that monitors up to two temperature zones and can generate two system interrupts. With ±1 accuracy, the EMC1002 provides a low-cost solution for critical temperature monitoring applications. Extended features include automatic resistance error correction ...

Page 2

... EMC1002-1-ACM-TR FOR 8 PIN, SOIC PACKAGE (Fixed Address, Tape and Reel) EMC1002-2-ACM-TR FOR 8 PIN, SOIC PACKAGE (Variable Address, Tape and Reel) EMC1002-1-ACZT-TR FOR 8 PIN, SOIC GREEN, LEAD-FREE PACKAGE (Fixed Address, Tape and Reel) EMC1002-2-ACZT-TR FOR 8 PIN, SOIC GREEN, LEAD-FREE PACKAGE (Variable Address, Tape and Reel) ...

Page 3

... determined at datum plane H. Maximum mold protrusion or flash is 0.15mm (0.006 inches) per end, and 0.15mm (0.006 inches) per side. 4. Dimension for foot length L measured at the gauge plane 0.25 mm above the seating plane. 5. Details of pin 1 identifier are optional but must be located within the zone indicated. SMSC EMC1002 MAX 1.10 Overall Package Height ...

Page 4

INDEX AREA (D/2 X E1/ TOP VIEW SEATING PLANE A1 ccc C SIDE VIEW H 0.25 GAUGE PLANE DETAIL "A" ...

Related keywords

EMC1002-1-ACM-TR datasheet
EMC1002-1-ACM-TR data sheet
EMC1002-1-ACM-TR pdf datasheet
EMC1002-1-ACM-TR component
EMC1002-1-ACM-TR part
EMC1002-1-ACM-TR distributor
EMC1002-1-ACM-TR RoHS
EMC1002-1-ACM-TR datasheet download