Datasheet > 传感器/换能器 > 温度传感器> EMC1033-ACM-TR

EMC1033-ACM-TR

更新时间： 2024-11-28 10:11:31

品牌	Logo	应用领域
SMSC		传感器换能器温度传感器输出元件
页数	文件大小	规格书
4页	514K
描述
1 C Triple SMBus Sensor with Resistance Error Correction

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EMC1033-ACM-TR 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
包装说明：	SOP8,.24	Reach Compliance Code：	unknown
风险等级：	5.76	最大精度（摄氏度）：	3 Cel
其他特性：	HYSTERESIS 500MV	主体宽度：	3.9 mm
主体高度：	1.75 mm	主体长度或直径：	4.9 mm
安装特点：	SURFACE MOUNT	位数：	11
端子数量：	8	最高工作温度：	125 °C
最低工作温度：	-40 °C	输出接口类型：	2-WIRE INTERFACE
封装主体材料：	PLASTIC/EPOXY	封装等效代码：	SOP8,.24
封装形状/形式：	RECTANGULAR	传感器/换能器类型：	TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL
最大供电电压：	3.6 V	最小供电电压：	3 V
表面贴装：	YES	端接类型：	PIN
Base Number Matches：	1

EMC1033-ACM-TR 数据手册

EMC1033

1°C Triple SMBus

Sensor with Resistance

Error Correction

Data Brief

Features

PRODUCT FEATURES

General Description

The EMC1033 is an SMBus temperature sensor that

monitors up to three temperature zones and can

generate two system interrupts. With ±1°C measurement

accuracy, the EMC1033 provides a low-cost solution for

critical temperature monitoring applications. Features

include automatic resistance error correction and

programmable ideality factor configuration eliminating

both major sources of temperature measurement error.¹

The EMC1033 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 as a second THERM

output. Both interrupts are maintained in an 8-pin

package while a third temperature zone is added with

the anti-parallel diode technique. This allows the

EMC1033 to be pin compatible with the ADT7461,

ADM1032, LM99, and the MAX6649 with the advantage

of a third temperature zone.

■ Resistance Error Correction

■ Ideality Factor Configuration

■ Select 1 of 4 SMBus addresses with external resistor

■ Remote Thermal Zones

—

±1.0°C Accuracy (40°C to 80°C)

0.125°C resolution

■ Internal Thermal Zone

—

±3.0°C Accuracy (0°C to 85°C)

■ Maskable Interrupt using ALERT

■ One-shot Command during standby

■ Programmable temperature conversion rate

■ Extended temperature (-64°C to 191°C) available

■ Over-limit filtering with consecutive counter

■ Small 8-lead SOIC or TSSOP package

Applications

■ Desktop and Notebook Computers

■ Thermostats

■ Smart batteries

1.Patents pending.

■ Industrial/Automotive

Simplified Block Diagram

EMC1033

Address Pointer Register

Conversion Rate Register

High Limit Registers

Switching

Current

Remote Temp

DP1

DN2

DN1

DP2

Low Limit Registers

11-bit

delta-sigma

ADC

Remote Temp

THERM Limit Register

THERM Hysterisis Register

Internal

Temp Diode

Internal Temp

SMCLK

Configuration Register

Interrupt Masking

SMDATA

Status Register

ALERT

THERM

SMSC EMC1033

PRODUCT PREVIEW

Revision 1.0 (04-15-05)

12 3 4

中文翻译

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与EMC1033-ACM-TR相关器件

型号	品牌	获取价格	描述	数据表
EMC1033-ACZB-TR	SMSC	获取价格	1 C Triple SMBus Sensor with Resistance Error Correction
EMC1033-ACZL-TR	SMSC	获取价格	1∑C Triple SMBus Sensor with Resistance Error
EMC1033-ACZT-TR	SMSC	获取价格	1∑C Triple SMBus Sensor with Resistance Error
EMC1043	SMSC	获取价格	1∑C Triple Temperature Sensor with Beta Compe
EMC1043	MICROCHIP	获取价格	Analog & Interface Product Selector Guide
EMC1043_07	SMSC	获取价格	1C Triple Temperature Sensor with Beta Compensation and Hotter of Two Zones
EMC1043-1-ACZL-TR	SMSC	获取价格	1∑C Triple Temperature Sensor with Beta Compe
EMC1043-1-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
EMC1043-2-ACZL-TR	SMSC	获取价格	1∑C Triple Temperature Sensor with Beta Compe
EMC1043-2-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

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