Datasheet > EMC1053

EMC1053

更新时间： 2024-11-27 21:53:51

品牌	Logo	应用领域
SMSC		传感器温度传感器
页数	文件大小	规格书
24页	417K
描述
1C Triple Temperature Sensor with Resistance Error Correction and Hotter of Two Zones

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EMC1053 数据手册

EMC1053

1°C Triple Temperature

Sensor with Resistance

Error Correction and

Hotter of Two Zones

Datasheet

PRODUCT FEATURES

GENERAL DESCRIPTION

FEATURES

■ Resistance Error Correction

The EMC1053 is a System Management Bus (SMBus)

temperature sensor that monitors up to three

temperature zones, two remote and one local, for PC

and embedded environments. The EMC1053 extended

features include resistance error correction and ideality

factor configuration to eliminate major sources of

temperature measurement error.¹Monitoring both

diodes of a dual-core CPU is simplified with the Hotter

of Two Zones feature.

■ Ideality Factor Configuration

■ Reports Hotter of Two Zones with dual-core CPU

■ Accepts 2200pF cap for noise suppression

■ 2 Remote Thermal Zones

—

±1°C Accuracy (40°C to 80°C)

0.125°C resolution

■ Internal Thermal Zone

—

±3°C Accuracy (0°C to 85°C)

0.125°C resolution

The external and internal measurement ranges support

two data ranges (and formats), -64°C to +127°C and

-64°C to +191°C.

■ Low Power; 3.0V to 3.6V Supply

■ Programmable Conversion Rate

■ SMBus 2.0 Compliant

Selectable conversion rates and standby mode support

low-power operation.

APPLICATIONS

■ Desktop and Notebook Computers

■ Hardware Management

1.Patents pending.

SIMPLIFIED BLOCK DIAGRAM

EMC1053

Switching

Current

Configuration

Remote Temp

DP1

DN1

Digital Mux

and

11-bit

delta-sigma

ADC

Remote Temp

Byte Interlock

DP2

DN2

Local Temp

Diode

SMCLK

Status Register

SMDATA

SMSC EMC1053

DATASHEET

Revision 0.58 (09-26-05)

12 3 4 5 6 7...24

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与EMC1053相关器件

型号	品牌	获取价格	描述	数据表
EMC1053_07	SMSC	获取价格	1C Triple Temperature Sensor with Resistance Error Correction and Hotter of Two Zones
EMC1053-1-ACZL-TR	MICROCHIP	获取价格	DIGITAL TEMP SENSOR-SERIAL, 11BIT(s), 3Cel, SQUARE, SURFACE MOUNT, 3 X 3 MM, 0.65 MM PITCH
EMC1053-2-ACZL-TR	MICROCHIP	获取价格	DIGITAL TEMP SENSOR-SERIAL, 11BIT(s), 3Cel, SQUARE, SURFACE MOUNT, 3 X 3 MM, 0.65 MM PITCH
EMC1053-2-ACZL-TR	SMSC	获取价格	Serial Switch/Digital Sensor, 11 Bit(s), 3Cel, Square, Surface Mount, 3 X 3 MM, 0.65 MM PI
EMC1053-3-ACZL-TR	MICROCHIP	获取价格	DIGITAL TEMP SENSOR-SERIAL, 11BIT(s), 3Cel, SQUARE, SURFACE MOUNT, 3 X 3 MM, 0.65 MM PITCH
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EMC1053-4-ACZL-TR	SMSC	获取价格	Serial Switch/Digital Sensor, 11 Bit(s), 3Cel, Square, Surface Mount, 3 X 3 MM, 0.65 MM PI
EMC1053-ACZL-TR	SMSC	获取价格	1C Triple Temperature Sensor with Resistance Error Correction and Hotter of Two Zones
EMC1063	SMSC	获取价格	1C Triple Temperature Sensor with Hotter of Two Zones