Datasheet > ADT7488A

ADT7488A

更新时间： 2024-11-23 04:04:47

品牌	Logo	应用领域
亚德诺 - ADI		传感器温度传感器监视器
页数	文件大小	规格书
16页	469K
描述
SST Digital Temperature Sensor and Voltage Monitor

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中文翻译

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数据手册

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ADT7488A 数据手册

SST Digital Temperature Sensor

and Voltage Monitor

ADT7488A

FEATURES

GENERAL DESCRIPTION

1 on-chip temperature sensor

2 remote temperature sensors

Monitors 3 voltage inputs, including V_CC

Simple Serial Transport™ (SST™) interface

The ADT7488A is a simple digital temperature sensor for use in

PC applications with Simple Serial Transport (SST) interface. It

can monitor its own temperature as well as the temperature of

two remote sensor diodes. It also measures the processor core

voltage, V_CCP; a 2.5 V supply voltage; and its own supply voltage,

APPLICATIONS

V_CC. The ADT7488A is controlled by an SST single

Personal computers

Portable personal devices

Industrial sensor nets

bidirectional data line. This device is a fixed-address SST client

where the target address is chosen by the state of the address

pin, ADD.

FUNCTIONAL BLOCK DIAGRAM

ADT7488A

ON-CHIP

TEMPERATURE

SENSOR

OFFSET REGISTERS

SST INTERFACE

TEMPERATURE

VALUE REGISTERS

D1+

D1–

D2+

D2–

INPUT

ATTENUATORS

AND

SST

A/D

CONVERTER

ANALOG

MULTIPLEXER

CCP

VOLTAGE

VALUE REGISTERS

2.5V

ADDRESS

SELECTION

ADD

GND

Figure 1.

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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