参数资料
型号: AD5246
厂商: Analog Devices, Inc.
英文描述: 128-Position I2C Compatible Digital Resistor
中文描述: 128位置的I2C兼容数字电阻
文件页数: 2/20页
文件大小: 991K
代理商: AD5246
AD5246
TABLE OF CONTENTS
Electrical Characteristics—5 k Version......................................3
Electrical Characteristics—10 k, 50 k, 100 k Versions.......4
Timing Characteristics—5 k, 10 k, 50 k, 100 k Versions 5
Absolute Maximum Ratings............................................................6
Typical Performance Characteristics.............................................7
Test Circuits.....................................................................................10
I
2
C Interface.....................................................................................11
Operation.........................................................................................12
Programming the Variable Resistor.........................................12
I
2
C Compatible 2-Wire Serial Bus............................................13
Level Shifting for Bidirectional Interface................................13
ESD Protection........................................................................... 13
Terminal Voltage Operating Range.......................................... 14
Maximum Operating Current.................................................. 14
Power-Up Sequence................................................................... 14
Layout and Power Supply Bypassing....................................... 14
Constant Bias to Retain Resistance Setting............................. 15
Evaluation Board........................................................................ 15
Pin Configuration and Function Descriptions........................... 16
Outline Dimensions....................................................................... 17
Ordering Guide .......................................................................... 17
REVISION HISTORY
Revision 0: Initial Version
Rev. 0 | Page 2 of 20
相关PDF资料
PDF描述
AD5246BKS10-R2 128-Position I2C Compatible Digital Resistor
AD5246BKS10-RL7 128-Position I2C Compatible Digital Resistor
AD5246BKS100-R2 128-Position I2C Compatible Digital Resistor
AD5246BKS100-RL7 128-Position I2C Compatible Digital Resistor
AD5246BKS5-R2 128-Position I2C Compatible Digital Resistor
相关代理商/技术参数
参数描述
AD5246BKS10 制造商:Analog Devices 功能描述:DGTL POTENTIOMETER 128POS 10KOHM SGL 6PIN SC-70 - Bulk
AD5246BKS100 制造商:Analog Devices 功能描述:DGTL POTENTIOMETER 128POS 100KOHM SGL 6PIN SC-70 - Bulk
AD5246BKS100-R2 功能描述:IC POT DGTL 100K 128POS SC70-6 RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 标准包装:2,500 系列:XDCP™ 接片:256 电阻(欧姆):100k 电路数:1 温度系数:标准值 ±300 ppm/°C 存储器类型:非易失 接口:I²C(设备位址) 电源电压:2.7 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP(0.173",4.40mm 宽) 供应商设备封装:14-TSSOP 包装:带卷 (TR)
AD5246BKS100-RL7 制造商:Analog Devices 功能描述:Digital Potentiometer 128POS 100KOhm Single 6-Pin SC-70 T/R 制造商:Rochester Electronics LLC 功能描述:7-BIT I2C DIG TRIMMER - Tape and Reel
AD5246BKS10-R2 功能描述:IC POT DGTL 10K 128POS SC70-6 RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 标准包装:2,500 系列:XDCP™ 接片:256 电阻(欧姆):100k 电路数:1 温度系数:标准值 ±300 ppm/°C 存储器类型:非易失 接口:I²C(设备位址) 电源电压:2.7 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP(0.173",4.40mm 宽) 供应商设备封装:14-TSSOP 包装:带卷 (TR)