5秒后页面跳转
AD5254BRU50-RL7 PDF预览

AD5254BRU50-RL7

更新时间: 2024-02-15 21:39:49
品牌 Logo 应用领域
亚德诺 - ADI 转换器电位器数字电位计存储电阻器光电二极管
页数 文件大小 规格书
28页 1160K
描述
Quad 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers

AD5254BRU50-RL7 技术参数

Source Url Status Check Date:2013-05-01 14:56:11.245是否无铅: 含铅
是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:MO-153AC, TSSOP-20
针数:20Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.35Is Samacsys:N
其他特性:NONVOLATILE MEMORY; DEVICE SUPPORTS DUAL SUPPLY OPERATION标称带宽:0.08 kHz
控制接口:2-WIRE SERIAL转换器类型:DIGITAL POTENTIOMETER
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:6.5 mm湿度敏感等级:1
标称负供电电压:-2.5 V功能数量:4
位置数:256端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):240
电源:3/5 V认证状态:Not Qualified
电阻定律:LINEAR最大电阻容差:20%
最大电阻器端电压:2.75 V最小电阻器端电压:-2.25 V
座面最大高度:1.2 mm子类别:Digital Potentiometers
标称供电电压:2.5 V表面贴装:YES
技术:CMOS标称温度系数:650 ppm/ °C
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn85Pb15)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
标称总电阻:50000 Ω宽度:4.4 mm
Base Number Matches:1

AD5254BRU50-RL7 数据手册

 浏览型号AD5254BRU50-RL7的Datasheet PDF文件第1页浏览型号AD5254BRU50-RL7的Datasheet PDF文件第3页浏览型号AD5254BRU50-RL7的Datasheet PDF文件第4页浏览型号AD5254BRU50-RL7的Datasheet PDF文件第5页浏览型号AD5254BRU50-RL7的Datasheet PDF文件第6页浏览型号AD5254BRU50-RL7的Datasheet PDF文件第7页 
AD5253/AD5254  
TABLE OF CONTENTS  
Electrical Characteristics ................................................................. 3  
1 kΩ Version.................................................................................. 3  
10 kΩ, 50 kΩ, 100 kΩ Versions................................................... 5  
Interface Timing Characteristics (All Parts)............................. 7  
Absolute Maximum Ratings............................................................ 8  
ESD Caution.................................................................................. 8  
Pin Configuration and Functional Descriptions.......................... 9  
Typical Performance Characteristics ........................................... 10  
I2C Interface..................................................................................... 14  
I2C Interface General Description............................................ 14  
I2C Interface Detail Description............................................... 15  
I2C Compatible 2-Wire Serial Bus............................................ 19  
Theory of Operation ...................................................................... 20  
Linear Increment and Decrement Commands ...................... 20  
6 dB Adjustments (Doubling/Halving Wiper Setting)........ 20  
Digital Input/Output Configuration........................................ 21  
Multiple Devices On One Bus .................................................. 21  
Terminal Voltage Operation Range ......................................... 22  
Power-Up and Power-Down Sequences.................................. 22  
Layout and Power Supply Biasing............................................ 22  
Digital Potentiometer Operation ............................................. 23  
Programmable Rheostat Operation......................................... 23  
Programmable Potentiometer Operation ............................... 24  
Applications..................................................................................... 25  
RGB LED LCD Backlight Controller....................................... 25  
Outline Dimensions....................................................................... 27  
Ordering Guide .......................................................................... 27  
REVISION HISTORY  
Revision 0: Initial Version  
Rev. 0 | Page 2 of 28  

与AD5254BRU50-RL7相关器件

型号 品牌 描述 获取价格 数据表
AD5254BRUZ1 ADI Quad 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers

获取价格

AD5254BRUZ10 ADI Quad 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers

获取价格

AD5254BRUZ100 ADI Quad 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers

获取价格

AD5254BRUZ100-RL7 ADI Quad 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers

获取价格

AD5254BRUZ10-RL7 ADI Quad 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers

获取价格

AD5254BRUZ1-RL7 ADI Quad 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers

获取价格