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型号： ADM1169ACPZ
厂商： Analog Devices Inc
文件页数： 2/36页
文件大小： 0K
描述： IC SEQUENCER/SUPERVISOR 40LFCSP
标准包装： 1
系列： Super Sequencer®
应用： 电源监控器，序列发生器
输入电压： 3 V ~ 14.4 V
电源电压： 3 V ~ 14.4 V
电流 - 电源： 4.2mA
工作温度： -40°C ~ 85°C
安装类型： 表面贴装
封装/外壳： 40-WFQFN 裸露焊盘，CSP
供应商设备封装： 40-LFCSP-WQ（6x6）
包装： 托盘

ADM1169
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Detailed Block Diagram .................................................................. 3
Specifications..................................................................................... 4
Absolute Maximum Ratings............................................................ 7
Thermal Resistance ...................................................................... 7
ESD Caution .................................................................................. 7
Pin Configurations and Function Descriptions ........................... 8
Typical Performance Characteristics ........................................... 10
Powering the ADM1169 ................................................................ 13
Inputs................................................................................................ 14
Supply Supervision ..................................................................... 14
Programming the Supply Fault Detectors ............................... 14
Input Comparator Hysteresis .................................................... 15
Input Glitch Filtering ................................................................. 15
Supply Supervision with VXx Inputs ....................................... 16
VXx Pins as Digital Inputs ........................................................ 16
Outputs ............................................................................................ 17
Supply Sequencing Through Configurable Output Drivers . 17
Default Output Configuration .................................................. 17
Sequencing Engine ......................................................................... 18
Overview...................................................................................... 18
Warnings ...................................................................................... 18
DataSheet
Sequencing Engine Application Example ............................... 19
Fault and Status Reporting ........................................................ 20
Nonvolatile Black Box Fault Recording................................... 20
Black Box Writes with No External Supply ............................ 21
Voltage Readback............................................................................ 22
Supply Supervision with the ADC ........................................... 22
Supply Margining ........................................................................... 23
Overview ..................................................................................... 23
Open-Loop Supply Margining ................................................. 23
Closed-Loop Supply Margining ............................................... 23
Writing to the DACs .................................................................. 24
Choosing the Size of the Attenuation Resistor ....................... 24
DAC Limiting and Other Safety Features ............................... 24
Applications Diagram .................................................................... 25
Communicating with the ADM1169 ........................................... 26
Configuration Download at Power-Up ................................... 26
Updating the Configuration ..................................................... 26
Updating the Sequencing Engine ............................................. 27
Internal Registers........................................................................ 27
EEPROM ..................................................................................... 27
Serial Bus Interface..................................................................... 28
SMBus Protocols for RAM and EEPROM .............................. 29
Write Operations ........................................................................ 30
Read Operations ......................................................................... 31
Outline Dimensions ....................................................................... 33
Ordering Guide .......................................................................... 33
SMBus Jump (Unconditional Jump) ........................................ 18
REVISION HISTORY
8/13—Rev. 0 to Rev. A
Change to Table 12 ......................................................................... 28
4/11—Revision 0: Initial Version
Rev. A | Page 2 of 36
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相关代理商/技术参数
参数描述
ADM1169ACPZ-RL7 功能描述:IC SEQUENCER/SUPERVISOR 40LFCSP RoHS:是 类别:集成电路 (IC) >> PMIC - 电源控制器，监视器 系列:Super Sequencer® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP（5x5） 包装:带卷 (TR)
ADM1169ARTZ 制造商:Analog Devices 功能描述:SUPER SEQUENCER W/ BLACK BOX - Tape and Reel
ADM1169ASTZ 功能描述:IC SEQUENCER/SUPERVISOR 32LQFP RoHS:是 类别:集成电路 (IC) >> PMIC - 电源控制器，监视器 系列:Super Sequencer® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP（5x5） 包装:带卷 (TR)
ADM1169ASTZ-RL7 功能描述:IC SEQUENCER/SUPERVISOR 32LQFP RoHS:是 类别:集成电路 (IC) >> PMIC - 电源控制器，监视器 系列:Super Sequencer® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP（5x5） 包装:带卷 (TR)
ADM1170 制造商:AD 制造商全称:Analog Devices 功能描述:1.6 V to 16.5 V Hot Swap Controller with Soft Start
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