7411(2017) 데이터 시트보기 (PDF) - Analog Devices

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7411
(Rev.:2017)

SPI-/I2C-Compatible, 10-Bit Digital Temperature Sensor and 8-Channel ADC

Analog Devices 

ADT7411

FUNCTIONAL BLOCK DIAGRAM

D+/AIN1 7

D–/AIN2 8

AIN3 9

AIN4 14

AIN5 2

AIN6 1

AIN7 16

AIN8 15

ON-CHIP

TEMPERATURE

SENSOR

INTERNAL

TEMPERATURE

VALUE REGISTER

EXTERNAL

TEMPERATURE

VALUE REGISTER

ANALOG

MUX

VDD

SENSOR

6

VDD

A-TO-D

CONVERTER

VDD

VALUE REGISTER

AIN1

VALUE REGISTER

AIN2

VALUE REGISTER

AIN3

VALUE REGISTER

AIN4

VALUE REGISTER

AIN5

VALUE REGISTER

AIN6

VALUE REGISTER

AIN7

VALUE REGISTER

AIN8

VALUE REGISTER

5

GND

Data Sheet

LIMIT

COMPARATOR

STATUS

REGISTERS

ADT7411

ADDRESS POINTER

REGISTER

THIGH LIMIT

REGISTERS

TLOW LIMIT

REGISTERS

VDD LIMIT

REGISTERS

AINHIGH LIMIT

REGISTERS

AINLOW LIMIT

REGISTERS

CONTROL CONFIG. 1

REGISTER

CONTROL CONFIG. 2

REGISTER

CONTROL CONFIG. 3

REGISTER

INTERRUPT MASK

REGISTERS

SPI/SMBus INTERFACE

10 INT/INT

4

CS

Figure 5.

13

SCL/SCLK

12

SDA/DIN

11

DOUT/ADD

Rev. C | Page 6 of 36

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