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ISL95811WFUZ PDF预览

ISL95811WFUZ

更新时间: 2024-02-09 18:32:13
品牌 Logo 应用领域
英特矽尔 - INTERSIL 电位器
页数 文件大小 规格书
14页 481K
描述
Single Digitally Controlled Potentiometer (XDCP™)

ISL95811WFUZ 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:DFN, MSOP包装说明:TSSOP, TSSOP8,.19
针数:8, 8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.83其他特性:NONVOLATILE MEMORY
标称带宽:1.25 kHz控制接口:2-WIRE SERIAL
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:S-PDSO-G8
JESD-609代码:e3长度:3 mm
湿度敏感等级:1功能数量:1
位置数:256端子数量:8
最高工作温度:125 °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:TSSOP8,.19封装形状:SQUARE
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:3/5 V认证状态:Not Qualified
电阻定律:LINEAR最大电阻容差:20%
座面最大高度:1.1 mm子类别:Digital Potentiometers
标称供电电压:3.3 V表面贴装:YES
技术:CMOS标称温度系数:45 ppm/ °C
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn) - annealed
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:NOT SPECIFIED
标称总电阻:10000 Ω宽度:3 mm
Base Number Matches:1

ISL95811WFUZ 数据手册

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ISL95811  
®
Single Digitally Controlled Potentiometer (XDCP™)  
Data Sheet  
October 6, 2008  
FN6759.1  
2
I C Bus, 256 Taps, 5 Bytes General  
Features  
Purpose Memory, Low Noise, Low Power  
• 256 Resistor Taps - 0.4% Resolution  
The ISL95811 integrates a digitally controlled potentiometer  
(XDCP) and non-volatile memory on a monolithic CMOS  
integrated circuit.  
2
• I C Serial Interface  
• 5 General Purpose Non-Volatile Bytes  
• Non-volatile Storage of Wiper Position  
• Write Protection  
The digitally controlled potentiometer is implemented with a  
combination of resistor elements and CMOS switches. The  
2
position of the wiper is controlled by the user through the I C  
• Wiper Resistance: 70Ω Typical @ V  
• Standby Current 10µA Max  
• Power Supply: 2.7V to 5.5V  
• 50kΩ, 10kΩ Total Resistance  
• High Reliability  
= 3.3V  
CC  
bus interface. The potentiometer has an associated volatile  
Wiper Register (WR) and a non-volatile Initial Value Register  
(IVR), that can be directly written to and read by the user.  
The content of the WR controls the position of the wiper. At  
power-up the device recalls the contents of the DCP’s IVR to  
the WR.  
- Endurance: 1,000,000 Data Changes per Bit per  
Register  
The DCP can be used as three-terminal potentiometer or as  
two-terminal variable resistor in a wide variety of applications  
including control, parameter adjustments and signal  
processing.  
- Register Data Retention: 50 Years @ T +55°C  
• 8 Ld MSOP and 8 Ld TDFN Packaging  
• Pb-Free (RoHS compliant)  
Pinouts  
ISL95811  
(8 LD MSOP)  
TOP VIEW  
ISL95811  
(8 LD TDFN)  
TOP VIEW  
8
WP  
1
2
3
4
V
CC  
V
1
2
3
4
8
7
6
5
WP  
SCL  
SDA  
GND  
CC  
7
6
RH  
RL  
SCL  
SDA  
GND  
RH  
RL  
RW  
5
RW  
Ordering Information  
TEMP.  
PART NUMBER  
(Note)  
PART  
MARKING  
R
RANGE  
(°C)  
PACKAGE  
(Pb-Free)  
PKG.  
DWG. #  
TOTAL  
(kΩ)  
10  
10  
10  
10  
10  
50  
50  
50  
50  
50  
ISL95811WFUZ  
5811W  
-40 to +125  
-40 to +125  
-40 to +125  
-40 to +125  
-40 to +125  
-40 to +125  
-40 to +125  
-40 to +125  
-40 to +125  
-40 to +125  
8 Ld MSOP  
MDP0043  
ISL95811WFUZ-T*  
ISL95811WFUZ-TK*  
ISL95811WFRTZ  
ISL95811WFRTZ-TK*  
ISL95811UFUZ  
5811W  
5811W  
811W  
811W  
5811U  
5811U  
5811U  
811U  
8 Ld MSOP  
MDP0043  
MDP0043  
L8.3x3A  
8 Ld MSOP  
8 Ld 3x3 TDFN  
8 Ld 3x3 TDFN  
8 Ld MSOP  
L8.3x3A  
MDP0043  
MDP0043  
MDP0043  
L8.3x3A  
ISL95811UFUZ-T*  
ISL95811UFUZ-TK*  
ISL95811UFRTZ  
8 Ld MSOP  
8 Ld MSOP  
8 Ld 3x3 TDFN  
8 Ld 3x3 TDFN  
ISL95811UFRTZ-TK*  
811U  
L8.3x3A  
*Please refer to TB347 for details on reel specifications  
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%  
matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil  
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
XDCP is a trademark of Intersil Corporation. Copyright Intersil Americas Inc. 2008. All Rights Reserved  
All other trademarks mentioned are the property of their respective owners.  

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