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ISL22511UFB8Z-TK PDF预览

ISL22511UFB8Z-TK

更新时间: 2024-01-21 00:37:33
品牌 Logo 应用领域
瑞萨 - RENESAS 光电二极管转换器电阻器
页数 文件大小 规格书
13页 764K
描述
Single Push Button Controlled Potentiometer (XDCP™), Low Noise, Low Power, 32 Taps, PushButton Controlled Potentiometer; SOIC8, uTQFN10; Temp Range: -40° to 125°C

ISL22511UFB8Z-TK 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC, uTQFN包装说明:SOP, SOP8,.25
针数:8, 10Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.81其他特性:NONVOLATILE MEMORY
标称带宽:0.075 kHz控制接口:PUSH-BUTTON
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:1功能数量:1
位置数:32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:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
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%
最大电阻器端电压:5.5 V最小电阻器端电压:
座面最大高度:1.75 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:125 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:1.27 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:50000 Ω宽度:3.9 mm
Base Number Matches:1

ISL22511UFB8Z-TK 数据手册

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DATASHEET  
ISL22511  
FN6678  
Rev 2.00  
September 9, 2015  
Single Push Button Controlled Potentiometer (XDCP™) Low Noise, Low Power,  
32 Taps, Push Button Controlled Potentiometer  
The Intersil ISL22511 is a three-terminal digitally-controlled  
potentiometer (XDCP) implemented by a resistor array  
Features  
• Solid-State Non-Volatile Potentiometer  
• Push Button Controlled  
composed of 31 resistive elements and a wiper switching  
network. The ISL22511 features a push button control, a  
shutdown mode, as well as an industry-leading UTQFN  
package.  
• Single or Auto Increment/Decrement  
- Fast Mode after 1s Button Press  
The push button control has individual PU and PD inputs for  
adjusting the wiper. To eliminate redundancy, the wiper  
position will automatically increment or decrement if one of  
these inputs is held longer than one second.  
AUTOSTORE of Last Wiper Position or Manual Store of  
Wiper Position  
• Shutdown Mode  
• 32 Wiper Tap Points  
Forcing both PU and PD low for more than two seconds  
activates shutdown mode. Shutdown mode disconnects the  
top of the resistor chain and moves the wiper to the lowest  
position, minimizing power consumption.  
- Middle Scale Wiper Position on Power-Up  
• Low Power CMOS  
- VCC = 2.7V to 5.5V  
- Terminal Voltage, 0 to V  
CC  
The three terminals accessing the resistor chain naturally  
configure the ISL22511 as a voltage divider. A rheostat is  
easily formed by floating an end terminal or connecting it to  
the wiper.  
- Standby Current, 3µA Max  
• RTOTAL Value = 10k50k  
• High reliability  
NC  
O
V
(SUPPLY VOLTAGE)  
CC  
V
PU  
9
8
7
6
CC  
1
2
3
4
- Endurance: 1,000,000 data changes per bit per register  
UTQFN  
ASE  
PD  
RH  
- Register data retention: 50 years @ T +55°C  
(Top View)  
RL  
RW  
V
SS  
• Packages  
RH  
PU  
- 8 Ld SOIC  
NC  
CONTROL  
BLOCK  
PD  
RW  
- 10 Ld UTQFN (2.1mmx1.6mm)  
O
ASE  
PU  
PD  
RH  
1
2
3
4
8
7
6
5
V
CC  
• Pb-Free (RoHS Compliant)  
RL  
SOIC  
ASE  
RL  
(Top View)  
Applications  
V
RW  
SS  
V
(GROUND)  
• Volume Control  
SS  
• LED/LCD Brightness Control  
• Contrast Control  
• Programming Bias Voltages  
• Ladder Networks  
FN6678 Rev 2.00  
September 9, 2015  
Page 1 of 13  

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