Datasheet

ADT7411
Rev. B | Page 6 of 36
FUNCTIONAL BLOCK DIAGRAM
7
D+/AIN1
8
D–/AIN2
9
AIN3
14
AIN4
2
AIN5
1
AIN6
16
AIN7
15
AIN8
V
DD
VALUE REGISTER
12
SDA/DIN
5
GND
6
V
DD
13
SCL/SCLK
11
DOUT/ADD
4
CS
ADDRESS POINTER
REGISTER
DIGITAL MUX
T
HIGH
LIMIT
REGISTERS
LIMIT
COMPARATOR
T
LOW
LIMIT
REGISTERS
V
DD
LIMIT
REGISTERS
AIN
HIGH
LIMIT
REGISTERS
AIN
LOW
LIMIT
REGISTERS
CONTROL CONFIG. 1
REGISTER
CONTROL CONFIG. 2
REGISTER
CONTROL CONFIG. 3
REGISTER
INTERRUPT MASK
REGISTERS
STATUS
REGISTERS
ON-CHIP
TEMPERATURE
SENSOR
INTERNAL
TEMPERATURE
VALUE REGISTER
EXTERNAL
TEMPERATURE
VALUE REGISTER
V
DD
SENSOR
ADT7411
ANALOG
MUX
A-TO-D
CONVERTER
INT/INT
AIN4
VALUE REGISTER
AIN3
VALUE REGISTER
AIN2
VALUE REGISTER
AIN1
VALUE REGISTER
AIN7
VALUE REGISTER
AIN6
VALUE REGISTER
AIN5
VALUE REGISTER
10
SPI/SMBus INTERFACE
AIN8
VALUE REGISTER
DIGITAL MUX
02882-001
Figure 5.