ADT7518
 
Rev. A | Page 7 of 40
FUNCTIONAL BLOCK DIAGRAM
 
7
D+/AIN1
8
D/AIN2
9
LDAC/AIN3
14
AIN4
AIN4
VALUE REGISTER
AIN3
VALUE REGISTER
AIN2
VALUE REGISTER
AIN1
VALUE REGISTER
V
DD
VALUE REGISTER
12
SDA
13
SCL
5
GND
6
V
DD
11
ADD
9
LDAC/AIN3
3
V
REF
-IN
4
CS
ADDRESS POINTER
REGISTER
THIGH LIMIT
REGISTERS
LIMIT
COMPARATOR
T
LOW
 LIMIT
REGISTERS
VCC LIMIT
REGISTERS
AIN
HIGH
 LIMIT
REGISTERS
AIN
LOW
 LIMIT
REGISTERS
CONTROL CONFIG. 1
REGISTER
CONTROL CONFIG. 2
REGISTER
CONTROL CONFIG. 3
REGISTER
DAC CONFIGURATION
REGISTERS
LDAC CONFIGURATION
REGISTERS
INTERRUPT MASK
REGISTERS
STATUS
REGISTERS
ON-CHIP
TEMPERATURE
SENSOR
INTERNAL
TEMPERATURE
VALUE REGISTER
EXTERNAL
TEMPERATURE
VALUE REGISTER
V
DD
SENSOR
ADT7518
ANALOG
MUX
STRING
DAC A
A-TO-D
CONVERTER
2
DAC A
REGISTERS
STRING
DAC B
1
DAC B
REGISTERS
STRING
DAC C
16
DAC C
REGISTERS
STRING
DAC D
15
V
OUT
-A
V
OUT
-B
V
OUT
-C
V
OUT
-D
INT/INT
DAC D
REGISTERS
POWER-
DOWN
LOGIC
GAIN
SELECT
LOGIC
INTERNAL
REFERENCE
SPI/SMBus INTERFACE
10
 
Figure 6.
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ADT7518ARQZ-REEL7 制造商:Analog Devices 功能描述:Temp Sensor Analog Serial (4-Wire, SPI, I2C) 16-Pin QSOP T/R
ADT7519 制造商:AD 制造商全称:Analog Devices 功能描述:SPI-/I2C-Compatible, Temperature Sensor,4-Channel ADC and Quad Voltage Output
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ADT7519ARQ-REEL7 制造商:Analog Devices 功能描述:Temp Sensor Digital Serial (4-Wire, SPI, I2C) 16-Pin QSOP T/R 制造商:Analog Devices 功能描述:TEMP SENSOR DGTL SERL (4-WIRE, SPI) 16QSOP - Tape and Reel
ADT7519ARQZ 功能描述:IC TEMP SNSR QUAD DAC 16-QSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热管理 系列:- 标准包装:3,000 系列:- 功能:温度开关 传感器类型:内部 感应温度:85°C 分界点 精确度:±6°C(最小值) 拓扑:ADC(三角积分型),比较器,寄存器库 输出类型:开路漏极 输出警报:是 输出风扇:是 电源电压:2.7 V ~ 5.5 V 工作温度:-55°C ~ 125°C 安装类型:表面贴装 封装/外壳:SC-74A,SOT-753 供应商设备封装:SOT-23-5 包装:带卷 (TR) 其它名称:ADT6501SRJZP085RL7-ND
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