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DS1855X-010 PDF预览

DS1855X-010

更新时间: 2024-01-30 12:38:15
品牌 Logo 应用领域
达拉斯 - DALLAS 转换器电位器存储电阻器
页数 文件大小 规格书
20页 252K
描述
Dual Nonvolatile Digital Potentiometer and Secure Memory

DS1855X-010 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:BGA
包装说明:0.100 X 0.100 INCH, FCP-14针数:14
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
Is Samacsys:N其他特性:NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM WITH 100 TAP POSITION
标称带宽:1 kHz控制接口:2-WIRE SERIAL
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:R-PBGA-B14
JESD-609代码:e0长度:2.338 mm
功能数量:2位置数:256
端子数量:14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:VFBGA封装等效代码:FLIP CHIP
封装形状:RECTANGULAR封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):NOT SPECIFIED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:3.3 V
最小电阻器端电压:-0.3 V座面最大高度:0.841 mm
子类别:Digital Potentiometers标称供电电压:3 V
表面贴装:YES标称温度系数:750 ppm/ °C
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:BALL端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED标称总电阻:10000 Ω
宽度:2.109 mmBase Number Matches:1

DS1855X-010 数据手册

 浏览型号DS1855X-010的Datasheet PDF文件第1页浏览型号DS1855X-010的Datasheet PDF文件第2页浏览型号DS1855X-010的Datasheet PDF文件第4页浏览型号DS1855X-010的Datasheet PDF文件第5页浏览型号DS1855X-010的Datasheet PDF文件第6页浏览型号DS1855X-010的Datasheet PDF文件第7页 
DS1855  
DS1855 BLOCK DIAGRAM Figure 1  
248 BYTES  
POTENTIOMETER 0  
VCC  
EEPROM  
MEMORY  
2-WIRE  
INTERFACE  
GND  
H0  
100-  
Position  
Pot  
1 BYTE WIPER  
SETTING  
POT 0  
W0  
L0  
CONTROL  
DATA  
SDA  
1 BYTE WIPER  
SETTING  
POT 1  
SCL  
WP  
POTENTIOMETER 1  
H1  
W1  
L1  
256-  
Position  
Pot  
CONFIGURATION  
BYTE  
A0  
A1  
A2  
LOCK BYTE  
LOCK BYTE  
RESERVED  
Up to eight DS1855s can be installed on a single 2-wire bus. Access to an individual device is achieved  
by using a device address that is determined by the logic levels of address pins A0 through A2.  
Additionally, the DS1855 will operate from 3V or 5V supplies. Three package options are available: 14-  
pin TSSOP, 16-ball STPBGA, and flip-chip package.  
3 of 20  

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